{"title":"Microcontrollers","description":"","products":[{"product_id":"c3-mini-v2-1-0-lolin-wifi-bluetooth-le-ble-iot-board-esp32-c3-4mb-flash","title":"ESP32-C3 Mini V2.1.0 LOLIN WIFI Bluetooth LE BLE IOT Board 4MB FLASH","description":"\u003cdiv class=\"elementor-element elementor-element-e6317a5 elementor-widget elementor-widget-text-editor\" data-id=\"e6317a5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-45595ac elementor-widget elementor-widget-text-editor\" data-id=\"45595ac\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-12e1c9d e-flex e-con-boxed e-con e-parent e-lazyloaded\" data-id=\"12e1c9d\" data-element_type=\"container\"\u003e\n\u003cdiv class=\"e-con-inner\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-20e35ae elementor-widget elementor-widget-text-editor\" data-id=\"20e35ae\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch2\u003eC3 Mini V2.1.0 LOLIN made C3 Mini V2.1.0\u003c\/h2\u003e\n\u003cp\u003eWelcome to the future of IoT development with the C3 Mini V2.1.0 – LOLIN WIFI Bluetooth LE BLE IOT Board ESP32-C3 4MB FLASH. Designed to surpass your expectations, this optimized circuit board offers superior performance and remarkable antenna capabilities, ensuring uninterrupted wireless connectivity. Whether you’re a beginner or an experienced developer, the C3 Mini V2.1.0 is the perfect choice for your IoT projects, thanks to its compatibility with MicroPython and Arduino. Get ready to unlock endless possibilities with this feature-rich board that boasts an RGB LED, a 4-layer board design, and a Type-C USB interface.\u003c\/p\u003e\n\u003ch3\u003eC3 Mini V2.1.0 Easy to Integrate and Develop\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with both MicroPython and Arduino, the C3 Mini V2.1.0 offers a user-friendly programming environment suitable for developers of all skill levels.\u003c\/li\u003e\n\u003cli\u003eUtilize the vast libraries and extensive community support of MicroPython and Arduino to accelerate your project development.\u003c\/li\u003e\n\u003cli\u003eThe C3 Mini V2.1.0 is also compatible with LOLIN D1 mini shields, allowing you to easily expand its functionality and create custom solutions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVersatile Interface Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptimized circuit, better antenna performance\u003c\/li\u003e\n\u003cli\u003eRGB LED\u003c\/li\u003e\n\u003cli\u003e4-layer board design for better performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ebased on ESP32-C3 WIFI \u0026amp; Bluetooth LE RISC-V Single-Core CPU\u003c\/li\u003e\n\u003cli\u003eType-c USB\u003c\/li\u003e\n\u003cli\u003e12x I\/O\u003c\/li\u003e\n\u003cli\u003e1x RGB LED\u003c\/li\u003e\n\u003cli\u003e4MB Flash\u003c\/li\u003e\n\u003cli\u003eADC, I2C, SPI, UART, USB Serial\u003c\/li\u003e\n\u003cli\u003eCompatible with MicroPython, Arduino\u003c\/li\u003e\n\u003cli\u003eDefault firmware: MicroPython\u003c\/li\u003e\n\u003cli\u003eCompatible with LOLIN D1 mini shields\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50165211365701,"sku":"34-020","price":10.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/C3-Mini-V2.1.0-LOLIN-WIFI-Bluetooth-LE-BLE-IOT-Board-ESP32-C3FH4-ESP32-C3-4MB-FLASH-front.webp?v=1727342811"},{"product_id":"rp2040-board-type-c-4mb-16mb-compatible-for-raspberry-pi-pico-micropython","title":"RP2040 Type-C 4MB Raspberry Pi Pico Development Board Microcontroller","description":"\u003cdiv\u003e\u003cstrong\u003eRP2040 Board Type-C 4MB Compatible with Raspberry Pi Pico\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eMade by VCC-GND Studio, the producer of the RP2040 chip is Raspberry Pi Company.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eDesigned by Raspberry Pi\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe RP2040 features a dual-core Arm Cortex-M0+ processor with 264KB internal RAM and supports 4MB off-chip Flash. A wide range of flexible I\/O options includes IC, SPI, and uniquely- Programmable I\/0(PIO). These support endless possible applications for this small and affordable package.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eC\/C++\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eFor power users and professional developers, we provide a complete C SDK, a GCC‑based tool chain, and Visual Studio Code integration.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eMicropython\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eFor hobbyists and beginners, we provide a polished port of MicroPython for RP2040,which exposes all the chip’s hardware features.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eCircuitPython\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe Raspberry Pi foundation changed single-board computing when they released the Raspberry Pi computer, now they’re ready to do the same for microcontrollers with the release of the brand new Raspberry Pi Pico. \u003c\/div\u003e\n\u003cdiv\u003eThis low-cost microcontroller board features a powerful new chip, the RP2040, and all the fixings to get started with embedded electronics projects.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eOther way of programming also available like:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eJavascript, Arduino, Rust，Lua，Go，FreeRTOS，free pascal，Lisp\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eUsers can also pay attention to other development methods.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eFor example：Javascript，Arduino，Rust，Lua，Go，FreeRTOS，free pascal，Lisp\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eTo update firmware, follow this process:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e1. Connect the device to the computer using a TYPE-C interface USB cable.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e2. Locate the BOOT button on the device and press and hold it down.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e3. While holding down the BOOT button, press the RST button.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e4. Release the BOOT button one second after pressing the RST button.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e5. The device will now appear as a removable hard disk on the computer.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e6. Copy the firmware update file to the removable hard disk that appears on the computer.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e7. Once the file has been copied, the device will automatically restart and begin the firmware update process.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eNote the distinction between the commonly used USB A port to Type-C cable that can only be charged, which cannot be used for communication between YD-RP2040 and the host.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eIt's important to note that the commonly used USB A port to Type-C cable can only be used for charging, and cannot be used for communication between the YD-RP2040 device and the host. \u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eIf you need to transfer data between the YD-RP2040 and the host, you will need to use a different type of cable that supports data transfer. Be sure to check the cable specifications before attempting to use it for data transfer to avoid any potential connectivity issues.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eFind out more about RP2040 development boards \u003ca href=\"https:\/\/www.tehonline.co.uk\/blogs\/electronics-know-how\/why-choose-the-rp2040\" title=\"here...\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003ehere...\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50165274214725,"sku":"34-009","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/RP2040-Board-Type-C-Compatible-Raspberry-Pi-Pico-Micropython.webp?v=1776354045"},{"product_id":"rp2040-board-type-c-16mb-compatible-for-raspberry-pi-pico-micropython","title":"RP2040 Board Type-C 16MB Compatible for Raspberry Pi Pico Micropython","description":"\u003cdiv\u003e\u003cstrong\u003eRP2040 Board Type-C 16MB Compatible with Raspberry Pi Pico Micropython\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eMade by VCC-GND Studio, the producer of the RP2040 chip is Raspberry Pi Company.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eDesigned by Raspberry Pi\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe RP2040 features a dual-core Arm Cortex-M0+ processor with 264KB internal RAM and supports 16MB off-chip Flash. A wide range of flexible I\/O options includes IC, SPI, and uniquely- Programmable I\/0(PIO). These support endless possible applications for this small and affordable package.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eC\/C++\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eFor power users and professional developers, we provide a complete C SDK, a GCC‑based tool chain, and Visual Studio Code integration.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eMicropython\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eFor hobbyists and beginners, we provide a polished port of MicroPython for RP2040,which exposes all the chip’s hardware features.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eCircuitPython\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe Raspberry Pi foundation changed single-board computing when they released the Raspberry Pi computer, now they’re ready to do the same for microcontrollers with the release of the brand new Raspberry Pi Pico. \u003c\/div\u003e\n\u003cdiv\u003eThis low-cost microcontroller board features a powerful new chip, the RP2040, and all the fixings to get started with embedded electronics projects.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eOther way of programming also available like:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eJavascript, Arduino, Rust，Lua，Go，FreeRTOS，free pascal，Lisp\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eUsers can also pay attention to other development methods.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eFor example：Javascript，Arduino，Rust，Lua，Go，FreeRTOS，free pascal，Lisp\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eTo update firmware, follow this process:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e1. Connect the device to the computer using a TYPE-C interface USB cable.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e2. Locate the BOOT button on the device and press and hold it down.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e3. While holding down the BOOT button, press the RST button.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e4. Release the BOOT button one second after pressing the RST button.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e5. The device will now appear as a removable hard disk on the computer.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e6. Copy the firmware update file to the removable hard disk that appears on the computer.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e7. Once the file has been copied, the device will automatically restart and begin the firmware update process.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eNote the distinction between the commonly used USB A port to Type-C cable that can only be charged, which cannot be used for communication between YD-RP2040 and the host.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eIt's important to note that the commonly used USB A port to Type-C cable can only be used for charging, and cannot be used for communication between the YD-RP2040 device and the host.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eIf you need to transfer data between the YD-RP2040 and the host, you will need to use a different type of cable that supports data transfer. Be sure to check the cable specifications before attempting to use it for data transfer to avoid any potential connectivity issues.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eFind out more about RP2040 development boards \u003ca href=\"https:\/\/www.tehonline.co.uk\/blogs\/electronics-know-how\/why-choose-the-rp2040\" title=\"here...\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003ehere...\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50165400174917,"sku":"34-010","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/RP2040-Board-Type-C-Compatible-Raspberry-Pi-Pico-Micropython.webp?v=1776354045"},{"product_id":"esp32-cam-ov2640-camera-base","title":"ESP32 CAM + OV2640 Camera + Dev Board (Base)","description":"\u003ch2\u003eDescription of ESP32 CAM\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced CPU:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUtilizes a low-power, dual-core 32-bit CPU, reaching up to 240MHz and 600 DMIPS for high computing power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmple Storage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComes with an external 2MB PSRAM and a default 32Mbit SPIFlash.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Interface Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes UART, SPI, I2C, PWM, ADC, DAC, and more for versatile connectivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamera Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports OV2640 and OV7670 cameras with built-in flash; outputs in JPEG (OV2640 only), BMP, and GRAYSCALE.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamera Resolution:\u003c\/strong\u003e 720p, 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Camera\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1x Development Board CH340 CH340G 5V (Base)\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50173164650821,"sku":"34-022","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/ESP32-CAM-MB-MICRO-USB-ESP32-Serial-To-WiFi-Development-esp-32.jpg?v=1776355850"},{"product_id":"mini-raspberry-pi-rp2040-zero-compatible-microcontroller-soldered-unsoldered","title":"Mini Raspberry Pi RP2040-Zero (Compatible) Microcontroller, Unsoldered","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Core Processor:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAt its heart lies a dual-core ARM Cortex M0+ processor, clocking speeds of up to 133MHz for robust performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenerous Memory:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEquipped with 264KB of SRAM and 2MB of on-chip Flash, it provides ample space for your applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe real stamp hole design allows for direct soldering onto custom baseplates, making it a breeze to incorporate into your designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith USB1.1 host and device support, it offers versatile connectivity options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficient:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEmbrace low power consumption with sleep and hibernation modes, ensuring your projects run efficiently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Programming:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRecognized as mass storage via USB, programming the device is straightforward and convenient.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtensive GPIO Pins:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e29 GPIO pins offer vast interfacing capabilities, with 20 accessible through row pins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Peripheral Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes 2 SPIs, 2 I2Cs, 2 UARTs, 4 12-bit ADCs, and 16 controllable PWM channels for comprehensive peripheral integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Timing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAn accurate on-chip clock and timer keep your processes synchronized.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Temperature Sensor:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMonitor system temperature with the integrated sensor for added reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Calculations:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAn on-chip accelerated floating-point library facilitates complex computations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable I\/O:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 programmable I\/O (PIO) state machines expand your control over custom peripherals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cstrong\u003eRaspberry Pi RP2040 -Zero \u003c\/strong\u003e\u003cstrong\u003eCompatibility and Versatility:\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe RP2040-Zero is fully compatible with the Raspberry Pi Pico ecosystem, offering a familiar environment for development and exploration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFind out more about RP2040 development boards \u003ca href=\"https:\/\/www.tehonline.co.uk\/blogs\/electronics-know-how\/why-choose-the-rp2040\" title=\"here...\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003ehere...\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50173283008837,"sku":"34-008","price":6.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/Mini-Raspberry-Pi-RP2040-Zero-unsoldered-zero.webp?v=1727449514"},{"product_id":"mini-raspberry-pi-rp2040-zero-compatible-microcontroller-soldered","title":"Mini Raspberry Pi RP2040-Zero (Compatible) Microcontroller, Soldered","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Core Processor:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAt its heart lies a dual-core ARM Cortex M0+ processor, clocking speeds of up to 133MHz for robust performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenerous Memory:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEquipped with 264KB of SRAM and 2MB of on-chip Flash, it provides ample space for your applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe real stamp hole design allows for direct soldering onto custom baseplates, making it a breeze to incorporate into your designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith USB1.1 host and device support, it offers versatile connectivity options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficient:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEmbrace low power consumption with sleep and hibernation modes, ensuring your projects run efficiently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Programming:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRecognized as mass storage via USB, programming the device is straightforward and convenient.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtensive GPIO Pins:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e29 GPIO pins offer vast interfacing capabilities, with 20 accessible through row pins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Peripheral Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes 2 SPIs, 2 I2Cs, 2 UARTs, 4 12-bit ADCs, and 16 controllable PWM channels for comprehensive peripheral integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Timing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAn accurate on-chip clock and timer keep your processes synchronized.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Temperature Sensor:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMonitor system temperature with the integrated sensor for added reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Calculations:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAn on-chip accelerated floating-point library facilitates complex computations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable I\/O:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 programmable I\/O (PIO) state machines expand your control over custom peripherals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cstrong\u003eRaspberry Pi RP2040 -Zero \u003c\/strong\u003e\u003cstrong\u003eCompatibility and Versatility:\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe RP2040-Zero is fully compatible with the Raspberry Pi Pico ecosystem, offering a familiar environment for development and exploration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFind out more about RP2040 development boards \u003ca href=\"https:\/\/www.tehonline.co.uk\/blogs\/electronics-know-how\/why-choose-the-rp2040\" title=\"here...\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003ehere...\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50173358670149,"sku":"34-007","price":6.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/Mini-Raspberry-Pi-RP2040-Zero-ss1-01.webp?v=1727449839"},{"product_id":"rp2040-board-type-c-4mb-compatible-for-raspberry-pi-pico-micropython","title":"Arduino Nano V3.0 Compatible ATmega328P CH340 5V 16MHz, Mini USB, Unsoldered","description":"\u003ch2 class=\"wp-block-heading\"\u003e\n\u003cstrong\u003eArduino Nano V3.0 (Compatible) Board\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith its breadboard-friendly architecture, this board is a dream for hobbyists and professionals alike.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful Microcontroller:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAt its heart lies the ATmega328P microcontroller, ensuring smooth and efficient performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Connectivity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhether you’re using a mini USB cable or an external power supply, this board has got you covered. And with no DC jack, it’s sleeker than ever!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArduino Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSeamlessly integrate with Arduino for endless possibilities in electronics development.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Packages:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eChoose from various packages tailored to your needs, each including different quantities of the board and USB cables.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eSpecifications of the Arduino Nano V3.0 Microcontroller:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrocontroller:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAtmel Atmega328P-AU MCU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArchitecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAVR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Input Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e7-12 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage Limits:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e6-20 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital I\/O Pins:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e14 (6 with PWM output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalogue Input Pins:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Current per I\/O Pin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e40 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlash Memory:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e32 KB (2 KB used by bootloader)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSRAM:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2 KB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEEPROM:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1 KB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e19 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Speed:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e16 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e7 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipset:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eATMEGA328P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCB Size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e18 x 45 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003eUSB download and power support\u003c\/li\u003e\n\u003cli\u003eExternal 5V ~ 12V DC power supply compatibility\u003c\/li\u003e\n\u003cli\u003e9V battery power supply option\u003c\/li\u003e\n\u003cli\u003eISP download support\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50173474799941,"sku":"34-056","price":5.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/Mini-USB-Nano-V3.0-ATmega328P-CH340-5V-16MHz-02.webp?v=1727451494"},{"product_id":"arduino-nano-v3-0-compatible-atmega328p-ch340-5v-16mhz-mini-usb-soldered","title":"Arduino Nano V3.0 Compatible ATmega328P CH340 5V 16MHz, Mini USB, Soldered","description":"\u003ch2 class=\"wp-block-heading\"\u003e\n\u003cstrong\u003eArduino Nano V3.0 (Compatible) Board\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith its breadboard-friendly architecture, this board is a dream for hobbyists and professionals alike.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful Microcontroller:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAt its heart lies the ATmega328P microcontroller, ensuring smooth and efficient performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Connectivity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhether you’re using a mini USB cable or an external power supply, this board has got you covered. And with no DC jack, it’s sleeker than ever!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArduino Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSeamlessly integrate with Arduino for endless possibilities in electronics development.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Packages:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eChoose from various packages tailored to your needs, each including different quantities of the board and USB cables.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eSpecifications of the Arduino Nano V3.0 Microcontroller:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrocontroller:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAtmel Atmega328P-AU MCU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArchitecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAVR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Input Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e7-12 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage Limits:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e6-20 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital I\/O Pins:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e14 (6 with PWM output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalogue Input Pins:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Current per I\/O Pin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e40 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlash Memory:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e32 KB (2 KB used by bootloader)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSRAM:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2 KB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEEPROM:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1 KB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e19 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Speed:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e16 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e7 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipset:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eATMEGA328P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCB Size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e18 x 45 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003eUSB download and power support\u003c\/li\u003e\n\u003cli\u003eExternal 5V ~ 12V DC power supply compatibility\u003c\/li\u003e\n\u003cli\u003e9V battery power supply option\u003c\/li\u003e\n\u003cli\u003eISP download support\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50173619667269,"sku":"34-055","price":4.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/Mini-USB-Nano-V3.0-ATmega328P-CH340-5V-16MHz-01_b0c4765f-e6fd-4a20-85ce-69f2d571beb8.webp?v=1727451899"},{"product_id":"arduino-nano-v3-0-compatible-atmega328p-ch340-5v-16mhz-usb-c-soldered","title":"Arduino Nano V3.0 Compatible ATmega328P CH340 5V 16MHz, USB-C, Soldered","description":"\u003ch2 class=\"wp-block-heading\"\u003e\n\u003cstrong\u003eArduino Nano V3.0 (Compatible) Board\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith its breadboard-friendly architecture, this board is a dream for hobbyists and professionals alike.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful Microcontroller:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAt its heart lies the ATmega328P microcontroller, ensuring smooth and efficient performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Connectivity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhether you’re using a mini USB cable or an external power supply, this board has got you covered. And with no DC jack, it’s sleeker than ever!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArduino Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSeamlessly integrate with Arduino for endless possibilities in electronics development.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Packages:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eChoose from various packages tailored to your needs, each including different quantities of the board and USB cables.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eSpecifications of the Arduino Nano V3.0 Microcontroller:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrocontroller:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAtmel Atmega328P-AU MCU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArchitecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAVR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Input Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e7-12 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage Limits:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e6-20 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital I\/O Pins:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e14 (6 with PWM output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalogue Input Pins:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Current per I\/O Pin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e40 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlash Memory:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e32 KB (2 KB used by bootloader)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSRAM:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2 KB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEEPROM:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1 KB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e19 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Speed:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e16 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e7 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipset:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eATMEGA328P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCB Size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e18 x 45 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003eUSB download and power support\u003c\/li\u003e\n\u003cli\u003eExternal 5V ~ 12V DC power supply compatibility\u003c\/li\u003e\n\u003cli\u003e9V battery power supply option\u003c\/li\u003e\n\u003cli\u003eISP download support\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50173662298437,"sku":"34-057","price":5.49,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/Arduino-Nano-V3.0-Compatible-USB-C-Type-C-01.webp?v=1727452319"},{"product_id":"stm32f401-and-stm32f411-development-board-black-pill","title":"Arduino Compatible Black Pill STM32F401 Development Board","description":"\u003ch2 class=\"wp-block-heading\"\u003e\u003cstrong\u003eSTM32F401 Core Board V3.0:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003eSpeed: 84MHz\u003c\/li\u003e\n\u003cli\u003eROM: 64KB\u003c\/li\u003e\n\u003cli\u003eRAM: 256KB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEnter ISP mode :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMethod 1:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePress and hold the BOOT0 button and the reset button under the power-on state, then release the reset button, and release the BOOT0 button after 0.5 seconds\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMethod 2:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHold down the BOOT0 key when power is off, and release the BOOT0 key 0.5S after power on\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDFU mode: \u003c\/strong\u003eUse the data cable to connect to the computer, if there is a problem of unrecognized, you can properly heat the chip (25 ° C), and then re-enter the ISP mode\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSerial port mode:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse USB to serial port to connect PA9 and PA10 of the core board\u003c\/p\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eConvenient Features for STM32F401 Development Board:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003eNo need for additional USB to serial port or external debugger.\u003c\/li\u003e\n\u003cli\u003eSimple firmware downloading with just a Type-C data cable.\u003c\/li\u003e\n\u003cli\u003eEnter HID Bootloader with a press-and-hold method for LED C13 indication.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware Compatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003eFully supported by STM32CubeProg for seamless development.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSTM32F401\u003c\/strong\u003e and \u003cstrong\u003eSTM32F411\u003c\/strong\u003e Core Boards, designed for high-performance applications. These boards are equipped with powerful ARM Cortex-M4 processors, offering speeds of 84MHz and 100MHz, respectively. With ample ROM and RAM, they provide the robustness needed for complex tasks.\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50177867284805,"sku":"34-013","price":8.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/STM32F401-Minimum-System-Development-Board-arduino-01.jpg?v=1727514114"},{"product_id":"black-pill-stm32f411-arduino-compatible-development-board","title":"Arduino Compatible Black Pill STM32F411 Development Board","description":"\u003ch2 class=\"wp-block-heading\"\u003e\u003cstrong\u003eSTM32F411 Core Board V3.0:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003eSpeed: 100MHz\u003c\/li\u003e\n\u003cli\u003eROM: 128KB\u003c\/li\u003e\n\u003cli\u003eRAM: 512KB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEnter ISP mode :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMethod 1:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePress and hold the BOOT0 button and the reset button under the power-on state, then release the reset button, and release the BOOT0 button after 0.5 seconds\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMethod 2:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHold down the BOOT0 key when power is off, and release the BOOT0 key 0.5S after power on\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDFU mode: \u003c\/strong\u003eUse the data cable to connect to the computer, if there is a problem of unrecognized, you can properly heat the chip (25 ° C), and then re-enter the ISP mode\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSerial port mode:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse USB to serial port to connect PA9 and PA10 of the core board\u003c\/p\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eConvenient Features for STM32F411 Development Board:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003eNo need for additional USB to serial port or external debugger.\u003c\/li\u003e\n\u003cli\u003eSimple firmware downloading with just a Type-C data cable.\u003c\/li\u003e\n\u003cli\u003eEnter HID Bootloader with a press-and-hold method for LED C13 indication.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware Compatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003eFully supported by STM32CubeProg for seamless development.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSTM32F401\u003c\/strong\u003e and \u003cstrong\u003eSTM32F411\u003c\/strong\u003e Core Boards, designed for high-performance applications. These boards are equipped with powerful ARM Cortex-M4 processors, offering speeds of 84MHz and 100MHz, respectively. With ample ROM and RAM, they provide the robustness needed for complex tasks.\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50178043314501,"sku":"34-012","price":10.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/STM32F401-Minimum-System-Development-Board-arduino-01.jpg?v=1727514114"},{"product_id":"lilypad-arduino-compatible-328-main-board-atmega328p","title":"LilyPad Arduino Compatible 328 Main Board ATmega328P","description":"\u003cp\u003eLilyPad Arduino 328 Main Board, a versatile and powerful microcontroller board designed for the modern creator. With the heart of Atmel ATmega328P, this board promises precision, reliability, and ease of use.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eLilyPad Highlight Features:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Programming:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSeamlessly download programs using the CH340G USB to TTL adapter module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISP Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConveniently supports ISP port for burning programs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful Microcontroller:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEquipped with the Atmel ATmega328P, ensuring robust performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Operating Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFunctions efficiently between 4.5 – 5.5V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Digital I\/O Pins:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTotal of 14 pins, with 6 dedicated for PWM output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Inputs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures 8 analog input pins for diverse applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmple Storage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComes with 32KB Flash (2KB reserved for bootloader), 2KB SRAM, and 1KB EEPROM.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Clock Frequency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOperates at a swift 16MHz, ensuring quick processing and responses.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50178425782597,"sku":"34-033","price":4.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/LilyPad-328-Main-Board-ATmega328P-front-arduino.webp?v=1727516868"},{"product_id":"uno-arduino-compatible-development-board","title":"UNO R3 Compatible Development Board Microcontroller","description":"\u003ch2\u003e\n\u003cstrong\u003eUNO Arduino Compatible Board Key Features\u003c\/strong\u003e:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic I\/O Options\u003c\/strong\u003e: Comes with a whopping 54 digital input\/output pins, out of which 14 can be designated as PWM outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple UARTs\u003c\/strong\u003e: Equipped with 4 UARTs, simplifying your device-to-device communications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug \u0026amp; Play\u003c\/strong\u003e: Integrated USB connection for straightforward computer interfacing, alongside a power jack and reset button for smooth operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded Chipset\u003c\/strong\u003e: Features the CH340G, replacing the older ATmega 8U2\/16U2 for enhanced performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eSpecifications of UNO Arduino\u003c\/strong\u003e:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrocontroller Core\u003c\/strong\u003e: ATmega2560\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Pulse\u003c\/strong\u003e: Consistent 16 MHz crystal oscillator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eEEPROM: 4 KB\u003c\/li\u003e\n\u003cli\u003eSRAM: 8 KB\u003c\/li\u003e\n\u003cli\u003eFlash Memory: 256 KB (Note: 8 KB used by the bootloader)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e: Steady 5V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage (Advised)\u003c\/strong\u003e: A range between 7-12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiverse Pin Set-Up\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eAnalogue Input Pins: 16\u003c\/li\u003e\n\u003cli\u003eDigital I\/O Pins: 54 (14 of these can output PWM signals)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Specifications\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eDC Current for 3.3V Pin: 50 mA\u003c\/li\u003e\n\u003cli\u003eDC Current for each I\/O Pin: 40 mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoard Dimensions\u003c\/strong\u003e: Compact at 100 x 55 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose the UNO Arduino Development Board?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhether you’re crafting a sophisticated automation project or diving into the Arduino ecosystem for the first time, this board is tailored to meet diverse needs. Reliable, versatile, and packed with features, it’s your passport to the future of electronics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCustomer Notice; USB-A to USB-B power cable sold separately.\u003c\/strong\u003e\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50178541912389,"sku":"34-011","price":5.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/arduino-r3-rev3-uno-development-board-microcontroller.webp?v=1776353453"},{"product_id":"esp32c3-arduino-development-board-wifi-bluetooth-5-0","title":"Seeed Studio XIAO ESP32-C3 Development Board, WIFI, Bluetooth 5.0","description":"\u003cp\u003e\u003cstrong\u003eSeeed Studio XIAO ESP32C3\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an IoT mini development board based on the Espressif\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eESP32-C3\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWiFi\/Bluetooth dual-mode chip. ESP32-C3 is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e32-bit RISC-V CPU\u003c\/strong\u003e, which includes an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFPU\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Floating Point Unit) for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e32-bit single-precision arithmetic\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith powerful computing power. It has excellent radio frequency performance, supporting\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIEEE 802.11 b\/g\/n WiFi\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBluetooth 5 (LE)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprotocols. This board comes included with an external antenna to increase the signal strength for your wireless applications. It also has a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esmall and exquisite form-factor\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecombined with a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esingle-sided surface-mountable design\u003c\/strong\u003e. It is equipped with rich interfaces and has\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e11 digital I\/O\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat can be used as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePWM pins\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3 analog I\/O\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat can be used as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADC pins\u003c\/strong\u003e. It supports four serial interfaces such as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUART, I2C and SPI\u003c\/strong\u003e. There is also a small\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ereset button\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebootloader mode button\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eon the board. XIAO ESP32C3 is fully compatible with the\u003cspan\u003e \u003c\/span\u003eGrove Shield for Seeeduino XIAO\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003eSeeeduino XIAO Expansion board\u003cspan\u003e \u003c\/span\u003eexcept for the Seeeduino XIAO Expansion board, the SWD spring contacts on the board will not be compatible.\u003c\/p\u003e\n\u003cp\u003eWith regard to the features highlighted above, XIAO ESP32C3 is positioned as a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-performance, low-power, cost-effective IoT mini development board\u003c\/strong\u003e, suitable for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elow-power IoT applications and wireless wearable applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis wiki will show you how you can quickly get started with XIAO ESP32C3!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 id=\"features\" class=\"anchor anchorWithStickyNavbar_LWe7\"\u003eFeatures\u003ca title=\"Direct link to Features\" aria-label=\"Direct link to Features\" class=\"hash-link\" href=\"https:\/\/wiki.seeedstudio.com\/XIAO_ESP32C3_Getting_Started\/#features\"\u003e\u003c\/a\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful CPU:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eESP32-C3, 32­bit RISC­-V single­core processor that operates at up to 160 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Wi­Fi subsystem:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComplies with IEEE 802.11b\/g\/n protocol and supports Station mode, SoftAP mode, SoftAP + Station mode, and promiscuous mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth LE subsystem:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports features of Bluetooth 5 and Bluetooth mesh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Low Power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDeep sleep power consumption is about 43μA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter RF performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExternal RF antenna included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery charging chip:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports lithium battery charge and discharge management\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich on-chip resources:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e400KB of SRAM, and 4MB of on-board flash memory\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra small size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAs small as a thumb(21x17.8mm) XIAO series classic form-factor for wearable devices and small projects\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable security features:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCryptographic hardware accelerators that support AES-128\/256, Hash, RSA, HMAC, digital signature and secure boot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich interfaces:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1xI2C, 1xSPI, 2xUART, 11xGPIO(PWM), 4xADC, 1xJTAG bonding pad interface\u003c\/li\u003e\n\u003cli\u003eSingle-sided components, surface mounting design Specifications comparison\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50335334105413,"sku":"34-059","price":9.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/esp32c3-arduino-development-board-wifi-bluetooth-5.0.webp?v=1729934242"},{"product_id":"esp32-s3-wroom-n16r8-ov5640-cam","title":"ESP32-S3 WROOM N16R8 + OV5640 Cam","description":"\u003cp\u003e\u003cspan\u003eESP32-S3 WROOM is designed based on the ESP32S3-WROOM-1 module with PCB on-board antenna.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eESP32-S3 development board can be paired with OV2640\/OV5640 two kinds of cameras.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eESP32-S3 is a low-power MCU system-on-chip (SoC) with integrated 2.4 GHz Wi-Fi and low-power Bluetooth dual-mode wireless communication.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eESP32-S3 has a complete Wi-Fi subsystem and low-power Bluetooth subsystem, with industry-leading low-power performance and RF performance, and supports a variety of low-power operating states to meet the power requirements of various application scenarios.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eESP32-S3 chip provides rich peripheral interfaces, and has a variety of unique hardware security mechanisms, perfect security mechanisms to enable the chip to meet the strict security requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cstrong\u003ePerformance Parameters:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eController: XtensaR dual-core 32-bit LX7 CPU, frequency up to 240MHz\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e384 KB of ROM\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e512 KB SRAM\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e16 KB RTCSRAM\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e8 MB PSRAM\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eCamera Resolution:\u003c\/strong\u003e 1080p, 5MP.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eOperating voltage:\u003c\/strong\u003e 3V to 3.6V.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eUp to 45 GPIOs\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2*12-bit ADC (up to 20 channels)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCommunication interfaces.\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e2 12c interfaces\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2 12s interfaces\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e4 SPI interfaces\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3 UART interfaces\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1 USB oTG interface.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eTemperature range:\u003c\/strong\u003e -40 to 65 degrees Celsius\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWiFi:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eSupports IEEE 802.11 b\/g\/n protocols\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSupports 20 MHz and 40 MHz bandwidths in the 2.4 GHz band\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSupports 1T1R mode with data rates up to 150 Mbps\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWireless Multimedia (WMM)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFrame aggregation (TX\/RX A-MPDU, TX\/RX A-MSDU)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eImmediate Block ACK\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan\u003eFragmentation\/defragmentation - Automatic beacon monitoring (hardware TSF) - 4 x virtual Wi-Fi interfaces.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan\u003eSimultaneous support for infrastructure BSS Station mode, SoftAP mode and Station+ SoftAP hybrid mode Please note that when ESP32-S3 is scanning in Station mode, the SoftAP channel will be changed at the same time.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eAntenna Diversity\u003c\/strong\u003e\u003cbr\u003e802.11 mc FTM\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eExternal power amplifier support\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eBluetooth Low Power (Bluetooth LE): Bluetooth 5, Bluetooth mesh\u003cbr\u003eHigh power mode (20 dBm, shared PA with Wi-Fi)\u003cbr\u003eRate support: 125Kbps, 500Kbps, 1 Mbps, 2 Mbps.\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cstrong\u003eAdvertising Extensions\u003c\/strong\u003e\u003cbr\u003eMultiple Advertisement Sets (Multiple Advertisement Sets) Channel Selection Algorithm (Channel Selection Algorithm #2) Wi-Fi and Bluetooth coexist and share the same antenna. \u003c\/span\u003e\u003cspan\u003eAdvanced Peripheral Interfaces and Sensors. 45 x GPIO ports\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eDigital interfaces: 4xSPl\u003c\/strong\u003e\u003cbr\u003e- 4xSPl\u003cbr\u003e- 1xLCD interface (8-bit)\u003cbr\u003e- 16-bit parallel RGB, L8080, MOTO6800), support RGB565, YUV422, YUV420, YUV411 conversion between each other\u003cbr\u003e- 1xDVP8-bit~16-bit camera interface\u003cbr\u003e-3xUART\u003cbr\u003e-2xl2C\u003cbr\u003e- 2x 12S\u003cbr\u003e- 1xRMT (TX\/RX)\u003cbr\u003e-1xPulse Counter\u003cbr\u003e-LED PWM Controller, up to 8 channels\u003cbr\u003e- 1x Full Speed USB OTG\u003cbr\u003e- 1 x USB Serial\/JTAG Controller\u003cbr\u003e- 2x MCPWM\u003cbr\u003e- 1 x SDIO host interface with 2 card slots\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e-General Purpose DMA Controller (GDMA for short), 5 receive channels and 5 transmit channels\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- 1 x TWAI controller, IS011898-1 compatible ( CAN specification 2.0)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAnalog Interface\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e- 2x12-bit SAR ADC, up to 20 channels\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- 1x temperature sensor\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-14x capacitive sensing GPIOs\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eTimers\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e-4 x 54-bit general purpose timer\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- 1 x 52-bit system timer\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- 3 × Watchdog Timer\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eProduct Size:\u003c\/strong\u003e 57mm*28mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50335394038085,"sku":"34-060","price":14.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/esp32-s3-wroom-n16R8-ov5640-cam.jpg?v=1729939997"},{"product_id":"esp32-unsoldered-30-pins-wroom-doit-devkit-v1","title":"ESP32 30-pins WROOM32 Doit DevKit V1, Unsoldered","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated ESP32 Chip:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComes with a built-in antenna, RF, power amplifier, low-noise amplifiers, filters, and a power management module. This integration ensures optimal performance while maintaining a compact footprint on the circuit board, with CP2102 drivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Connectivity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUtilizes 2.4 GHz dual-mode Wi-Fi and Bluetooth chips, crafted using TSMC’s 40nm low power technology. This ensures robust connectivity options while maintaining energy efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Application Modes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports three distinct modes to cater to varied requirements: AP (Access Point), STA (Station), and the combined AP+STA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser-Friendly Programming:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor developers, the board supports the Lua programming language, simplifying the development process and making it more accessible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Performance at Competitive Pricing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOffers a perfect blend of functionality and cost-effectiveness, ensuring you get the best value for your investment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIts small size ensures it can be easily embedded into other products without compromising on features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Functionality:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith support for the LWIP protocol and Freertos, this board is equipped to handle complex tasks with ease.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIntroducing the ESP32 Unsoldered 30-Pin Development Board\u003c\/h3\u003e\n\u003cp\u003ea solution for all your IoT and smart device projects. With its advanced Wifi and Bluetooth capabilities, this board is designed to seamlessly integrate into a myriad of applications, ensuring both reliability and scalability.\u003ca href=\"https:\/\/kunkune.co.uk\/shop\/esp32-esp8266\/esp32-wroom-30-pins-nodemcu-development-board-wifi-bluetooth\/#tab-description\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv class=\"woocommerce-Tabs-panel woocommerce-Tabs-panel--description panel entry-content wc-tab\" id=\"tab-description\" role=\"tabpanel\" aria-labelledby=\"tab-title-description\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAchieve a high performance-price ratio, ensuring value for your investment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIts small volume allows for easy embedding into other products, making it versatile for various applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Functionality:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComes with support for the LWIP protocol and Freertos, enhancing its capabilities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Modes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports three distinct modes – AP, STA, and the combined AP+STA, catering to a range of requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLua Programming:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe board supports Lua programming, simplifying the development process and making it user-friendly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Note:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe ESP32, much like its predecessor, demands a stable power source. Ensure you provide consistent power, or it may not function as expected.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50335644025157,"sku":"34-061","price":7.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/esp32-unsoldered-30-pins-wroom-doit-devkit-v1-1.png?v=1729940742"},{"product_id":"esp32-soldered-30-pins-wroom-doit-devkit-v1","title":"ESP32 30-Pins WROOM32 Doit DevKit V1, Soldered","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated ESP32 Chip:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComes with a built-in antenna, RF, power amplifier, low-noise amplifiers, filters, and a power management module. This integration ensures optimal performance while maintaining a compact footprint on the circuit board, with CP2102 drivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Connectivity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUtilizes 2.4 GHz dual-mode Wi-Fi and Bluetooth chips, crafted using TSMC’s 40nm low power technology. This ensures robust connectivity options while maintaining energy efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Application Modes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports three distinct modes to cater to varied requirements: AP (Access Point), STA (Station), and the combined AP+STA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser-Friendly Programming:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor developers, the board supports the Lua programming language, simplifying the development process and making it more accessible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Performance at Competitive Pricing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOffers a perfect blend of functionality and cost-effectiveness, ensuring you get the best value for your investment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIts small size ensures it can be easily embedded into other products without compromising on features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Functionality:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith support for the LWIP protocol and Freertos, this board is equipped to handle complex tasks with ease.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIntroducing the ESP32 Soldered 30-Pin Development Board\u003c\/h3\u003e\n\u003cp\u003eA solution for all your IoT and smart device projects. With its advanced Wifi and Bluetooth capabilities, this board is designed to seamlessly integrate into a myriad of applications, ensuring both reliability and scalability.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAchieve a high performance-price ratio, ensuring value for your investment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIts small volume allows for easy embedding into other products, making it versatile for various applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Functionality:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComes with support for the LWIP protocol and Freertos, enhancing its capabilities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Modes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports three distinct modes – AP, STA, and the combined AP+STA, catering to a range of requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLua Programming:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe board supports Lua programming, simplifying the development process and making it user-friendly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Note:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe ESP32, much like its predecessor, demands a stable power source. Ensure you provide consistent power, or it may not function as expected.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50335811830085,"sku":"34-062","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/esp32-30-pins-wroom-doit-devKit-v1-soldered-side-1.jpg?v=1729942267"},{"product_id":"esp32-wroom-dual-core-wifi-bluetooth-board-38pin","title":"ESP32 38-Pin WROOM Dual Core Wifi Bluetooth Development Board","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Excellence:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiFi:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAchieve up to 150 Mbps data rate with HT40.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDual-mode support with BLE (Bluetooth Low Energy) and classic Bluetooth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful Processor:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEquipped with a Dual-Core 32-bit LX6 microprocessor that can run at either 160 or 240 MHz, ensuring swift and efficient operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eROM:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e448 KB for robust storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSRAM:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA spacious 520 KB for your applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficient:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned for low power consumption, it allows functionalities like ADC conversions even during deep sleep.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Peripheral I\/O:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eCapacitive touch interface with DMA.\u003c\/li\u003e\n\u003cli\u003eADCs and DACs for accurate data conversion.\u003c\/li\u003e\n\u003cli\u003eComprehensive communication interfaces including I²C, UART, SPI, and I²S.\u003c\/li\u003e\n\u003cli\u003eRMII for reduced interface needs.\u003c\/li\u003e\n\u003cli\u003ePWM for precise signal modulation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Security:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComes with built-in hardware accelerators for AES and SSL\/TLS, ensuring your data’s safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeveloper-Friendly:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArduino IDE Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProgram the ESP32 seamlessly with the Arduino IDE across Windows, Mac OS X, and Linux.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicroPython Ready:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDive into programming with MicroPython firmware on the ESP32.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith dimensions of just 51 x 28mm, it’s designed to fit effortlessly into your projects.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50335893029189,"sku":"34-063","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/esp32-wroom-dual-core-wifi-bluetooth-board-38pin.webp?v=1729943010"},{"product_id":"wemos-d1-esp32-based-wifi-bluetooth-board","title":"Wemos D1 ESP32 Based WiFi Bluetooth Development Board 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12V.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eAdvanced Features of Wemos D1 ESP32:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Solutions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eESP32 offers the most comprehensive solution for Wi-Fi + Bluetooth applications, requiring fewer than 10 external components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-in-One Chip:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eESP32 combines antenna switch, RF balun, power amplifier, low noise receive amplifier, filters, and power management modules, minimizing PCB area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Development:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompatible with various platforms, including Arduino, making it ideal for IoT sensor hubs, video streaming, home automation, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Note:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure you use the board ONLY with 3.3V compatible shields and modules. Avoid 5V shields or non-compatible modules as they can cause irreversible damage to the board.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 68 x 53mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50336064405829,"sku":"34-064","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/wemos-d1-esp32-r32-based-wifi-bluetooth-board.webp?v=1729944946"},{"product_id":"nodemcu-32s-wifi-module-v1","title":"NodeMCU-32s ESP32 WROOM-32S WIFI Module V1","description":"\u003cp\u003e\u003cspan class=\"fontstyle0\"\u003eDual CPU Cores: \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eCan be individually controlled with an adjustable clock frequency ranging from 80 MHz to 240MHz.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eMultiple Connectivity Options: \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eIntegrates traditional Bluetooth, Bluetooth low energy, and Wi-Fi.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eVersatile Usage: \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eSupports a wide range of communication connections and can directly connect to the Internet via a router.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eHigh Data Rates: \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eSupports data rates up to 150Mbps with an antenna output power of 20 dBm, ensuring maximum wireless communication.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eEmbedded Lwip Protocol Stack: \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eEnsures smooth and efficient communication.\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eMultiple Operation Modes: \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eSupports STA\/AP\/STA + AP operation mode.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eRemote Firmware Upgrade: \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eFeatures support for FOTA.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eDevelopment Support: \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eSupports secondary development and integrates with both Windows and Linux development environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003eThe NodeMCU-32s is a state-of-the-art module designed for versatility and adaptability. At its core lies the ESP32 chip, which is not only scalable but also supports RTOS. This module is a general-purpose Wi-Fi+BT+BLE MCU module, making it a must-have for tech enthusiasts and professionals alike.\u003c\/span\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable class=\"NormalTable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"200\"\u003e\u003cspan class=\"fontstyle0\"\u003eModule Model \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"200\"\u003e\u003cspan class=\"fontstyle0\"\u003eESP-WROOM-32s\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"200\"\u003e\u003cspan class=\"fontstyle0\"\u003eSize \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"200\"\u003e\n\u003cspan class=\"fontstyle0\"\u003e25.4\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e48.26\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e3mm (±0.2mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"200\"\u003e\u003cspan class=\"fontstyle0\"\u003eCertification \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"200\"\u003e\u003cspan class=\"fontstyle0\"\u003eFCC\/CE-RED\/IC\/TELEC\/KCC\/SRRC\/NCC\/ BQB\/ RoHS\/REACH\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"200\"\u003e\u003cspan class=\"fontstyle0\"\u003eSPI Flash \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"200\"\u003e\u003cspan class=\"fontstyle0\"\u003e32Mbit (default)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"200\"\u003e\u003cspan class=\"fontstyle0\"\u003eSupport Interface \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"200\"\u003e\u003cspan class=\"fontstyle0\"\u003eUART\/GPIO\/ADC\/DAC\/SDIO\/SD card \/PWM\/I2C\/I2S\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"200\"\u003e\u003cspan class=\"fontstyle0\"\u003eIntegrated Crystal Oscillator \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"200\"\u003e\u003cspan class=\"fontstyle0\"\u003e40MHz Crystal oscillator\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"200\"\u003e\u003cspan class=\"fontstyle0\"\u003eIO Port \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"200\"\u003e\u003cspan class=\"fontstyle0\"\u003e38\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"200\"\u003e\u003cspan class=\"fontstyle0\"\u003eAntenna \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"200\"\u003e\u003cspan class=\"fontstyle0\"\u003eOnboard antenna\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"200\"\u003e\u003cspan class=\"fontstyle0\"\u003ePower Supply \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"200\"\u003e\u003cspan class=\"fontstyle0\"\u003eVoltage 3.0V ~ 3.6V, Typical 3.3V, Current \u0026gt;500mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"200\"\u003e\u003cspan class=\"fontstyle0\"\u003eOperating Temperature \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"200\"\u003e\n\u003cspan class=\"fontstyle0\"\u003e-40 \u003c\/span\u003e\u003cspan class=\"fontstyle3\"\u003e℃ \u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e~ 85 \u003c\/span\u003e\u003cspan class=\"fontstyle3\"\u003e℃\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"200\"\u003e\u003cspan class=\"fontstyle0\"\u003eStorage Environment \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"200\"\u003e\n\u003cspan class=\"fontstyle0\"\u003e-40 \u003c\/span\u003e\u003cspan class=\"fontstyle3\"\u003e℃ \u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e~ 120 \u003c\/span\u003e\u003cspan class=\"fontstyle3\"\u003e℃\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50336136593733,"sku":"34-065","price":7.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/nodemcu-32s-wifi-module-v1-side-01.jpg?v=1729946757"},{"product_id":"nodemcu-v2-1-chip-ch9102x-esp-12f-development-board-module","title":"NodeMcu V2.1 chip CH9102X ESP-12F Development Board Module","description":"\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUses new chip CH9102X\u003cbr\u003eHigh performance-price ratio\u003cbr\u003eSmall ,easily embedded to other products.\u003cbr\u003eStrong function with support LWIP protocol, Freertos\u003cbr\u003eSupporting three modes: AP, STA, and AP+STA\u003c\/p\u003e\n\u003cp\u003eSupports Lua programming\u003c\/p\u003e\n\u003cp\u003eWI-FI enabled\u003cbr\u003eArduino-like hardware IO\u003cbr\u003eAdvanced API for hardware IO, which can dramatically reduce the time for configuring and manipulating hardware.\u003cbr\u003eCode like Arduino, but interactive in Lua script.\u003cbr\u003eNode.js style network API\u003cbr\u003eEvent-driven API for network applications, which facilitates developers writing code running on a 5mm*5mm sized MCU in Nodejs style.\u003cbr\u003eGreatly speed up your IOT application developing process.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eESP-12F is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module. The entire solution takes up the least amount of printed circuit board area.\u003cbr\u003eThis board is used with 2.4 GHz dual-mode Wi-Fi and Bluetooth chips by TSMC 40nm low power technology, power and RF properties best, which is safe, reliable, and scalable to a variety of applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50336307413317,"sku":"34-066","price":4.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/nodemcu-32s-wifi-module-v1-top-2.jpg?v=1729948308"},{"product_id":"type-c-pro-micro-atmega32u4-5v-16mhz-for-leonardo","title":"Arduino Compatible Type-C Pro Micro ATmega32U4 5V 16MHz for Leonardo","description":"\u003cp\u003eDive into the world of microcontrollers with the Type-C Pro Micro ATmega32U4, a compact yet powerful board tailored for the tech-savvy enthusiast. 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Whilst cheaper, CH340 is super reliable even in industrial applications\u003c\/p\u003e\n\u003cp\u003eOpen-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled for Arduino-like hardware IOT.\u003c\/p\u003e\n\u003cp\u003eAdvanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware.\u003c\/p\u003e\n\u003cp\u003eCode like for Arduino, but interactively in Lua script.\u003c\/p\u003e\n\u003cp\u003eNodeJS style network API.\u003c\/p\u003e\n\u003cp\u003eEvent-driven API for network applications, which facilitates developers writing code running on a 5mm*5mm sized MCU in NodeJS style.\u003c\/p\u003e\n\u003cp\u003eGreatly speed up your IOT application development process.\u003cbr\u003eA great set of tools to develop ESP8266.\u003c\/p\u003e\n\u003cp\u003eNodeMCU is built based on the mature ESP8266 technology to take advantage the abundant resources available on the web.\u003c\/p\u003e\n\u003cp\u003e802.11 b \/ g \/ n WLAN Standard\u003cbr\u003eSpeicher: 4MB\u003cbr\u003eSTA \/ AP \/ STA + AP WiFi\u003cbr\u003eTCP \/ IP Protocol\u003cbr\u003eD0 ~ D8, SD1 ~ SD3: GPIO, PWM, IIC, etc., 15mA\u003cbr\u003eAD0: 1 Chanel ADC\u003cbr\u003e4.5V ~ 9V (10VMAX), USB\u003cbr\u003e110-460800bps\u003cbr\u003eUART \/ GPIO\u003cbr\u003eRemote Firmware Upgrade (OTA)\u003cbr\u003eTemp: -40 ℃ ~ + 125 ℃\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":53678071710021,"sku":"34-091","price":4.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/nodemcu-v3-esp8266-esp-12e-ch340-lua-iot-wireless-wifi-module-developmet-board.jpg?v=1731595876"},{"product_id":"nodemcu-v2-esp8266-cp2102-lua-wifi-development-board","title":"NodeMCU V2 ESP8266 CP2102 Lua WiFi Development Board","description":"\u003cul\u003e\n\u003cli\u003eHigh performance-price ratio\u003c\/li\u003e\n\u003cli\u003eSmall size for easy embedding in other products\u003c\/li\u003e\n\u003cli\u003eSupports LWIP protocol and Freertos\u003c\/li\u003e\n\u003cli\u003eThree modes: AP, STA, and AP+STA\u003c\/li\u003e\n\u003cli\u003eLua programming support\u003c\/li\u003e\n\u003cli\u003eWI-FI enabled\u003c\/li\u003e\n\u003cli\u003eArduino-like hardware IO\u003c\/li\u003e\n\u003cli\u003eAdvanced API for hardware IO\u003c\/li\u003e\n\u003cli\u003eNode.js style network API\u003c\/li\u003e\n\u003cli\u003eCompact MCU size: 5mm x 5mm\u003c\/li\u003e\n\u003cli\u003ePower-efficient TSMC 40nm low power technology\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDescription of NodeMCU V2\u003c\/h2\u003e\n\u003cp\u003eThe ESP8266 NodeMCU V2 CP2102 Lua WIFI Development Board Module offers exceptional performance and value, making it the ideal choice for all your IoT application needs. This compact development board can be easily embedded in other products, thanks to its small size. With support for the LWIP protocol and Freertos, it provides powerful functionality to meet your requirements.\u003c\/p\u003e\n\u003cp\u003eThe board supports three modes: AP, STA, and AP+STA, ensuring flexible connectivity options. Whether you’re looking to create an access point, connect to an existing network, or utilize both simultaneously, this development board has you covered.\u003c\/p\u003e\n\u003cp\u003eOne of the standout features of the ESP8266 NodeMCU V2 is its support for Lua programming. By harnessing the power of Lua script, you can write code that is both Arduino-like and interactive. The advanced API for hardware IO simplifies the configuration and manipulation of hardware, significantly reducing development time. It also offers a Node.js style network API, enabling event-driven programming for network applications. With this board, you can run code in a Node.js style on a compact MCU measuring just 5 x 5mm.\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":53678119059781,"sku":"34-092","price":6.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/esp8266-nodemcu-v2-cp2102-lua-wifi-development-board-module.jpg?v=1731596636"},{"product_id":"lilygo-t-display-rp2040-dual-arm-module-1-14-inch-lcd","title":"LILYGO T-Display RP2040 Dual ARM Module 1.14 inch LCD","description":"\u003ch2\u003e\u003cstrong\u003eLILYGO T-Display Key Features:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful MCU\u003c\/strong\u003e: RP2040 Dual ARM Cortex-M0+ for robust processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmple Storage\u003c\/strong\u003e: Comes with 4MB of Flash memory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Interfaces\u003c\/strong\u003e: Includes 2 UART, 2 SPI, 2 I2C, and 6 PWM channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgramming Flexibility\u003c\/strong\u003e: Supports C\/C++ and MicroPython, catering to a wide range of developers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Learning Ready\u003c\/strong\u003e: Compatible with TensorFlow Lite for AI projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eOnboard Functionalities of LILYGO T-Display:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInteractive Buttons\u003c\/strong\u003e: Two programmable buttons (IO06+IO07) for user input.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Monitoring\u003c\/strong\u003e: Integrated battery power detection for uninterrupted use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVivid Display\u003c\/strong\u003e: 1.14-inch ST7789V IPS LCD with a 240×135 resolution for clear, colourful output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Connectivity\u003c\/strong\u003e: 4-wire SPI interface for simple communication with peripherals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Power Options\u003c\/strong\u003e: Supports both USB and Li-Po battery, ensuring your projects are always powered.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMicroPython Getting Started:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.raspberrypi.org\/documentation\/microcontrollers\/micropython.html\" title=\"https:\/\/www.raspberrypi.org\/documentation\/microcontrollers\/micropython.html\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/www.raspberrypi.org\/documentation\/microcontrollers\/micropython.html\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eC\/C++ Getting Started:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.raspberrypi.org\/documentation\/microcontrollers\/c_sdk.html\" title=\"https:\/\/www.raspberrypi.org\/documentation\/microcontrollers\/c_sdk.html\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/www.raspberrypi.org\/documentation\/microcontrollers\/c_sdk.html\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOfficial Website Example GitHub (C Language):\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/github.com\/raspberrypi\/pico-examples\" title=\"https:\/\/github.com\/raspberrypi\/pico-examples\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/github.com\/raspberrypi\/pico-examples\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIn the package:\u003c\/strong\u003e\u003cbr\u003e1 X T-Display RP2040\u003cbr\u003e1 X Power Cable\u003cbr\u003e2 X Pin\u003c\/p\u003e\n\u003cp\u003eFind out more about RP2040 development boards \u003ca href=\"https:\/\/www.tehonline.co.uk\/blogs\/electronics-know-how\/why-choose-the-rp2040\" title=\"here...\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003ehere...\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":53678372028741,"sku":"34-088","price":22.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/lilygo-t-display-rp2040-dual-arm-lcd-usb-c.webp?v=1731600677"},{"product_id":"mitchelectronics-rp-duino-5v-tolerant-rp2040-development-board","title":"MitchElectronics RP2040 RP-Duino 5V Tolerant Development Board","description":"\u003ch2\u003eThe RP-Duino: A Powerful Microcontroller for the Modern Maker\u003c\/h2\u003e\n\u003cp\u003eThe RP-Duino is an innovative microcontroller board that combines the capabilities of the RP2040 with the simplicity and ease of use of the Arduino Uno. This powerful combination makes the RP-Duino an ideal choice for makers and engineers looking to create a wide range of projects.\u003c\/p\u003e\n\u003cp\u003eOne of the key advantages of the RP-Duino is its 5V tolerance on all I\/O pins. Unlike other RP2040 boards on the market, the RP-Duino's compatibility with 5V signals makes it an excellent choice for those who want to utilize their existing shields and hardware. This means that makers can easily migrate their projects from other Uno-compatible boards to the RP-Duino without having to worry about compatibility issues.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eWhy is the RP-Duino an excellent board to use?\u003c\/h2\u003e\n\u003cp\u003eThe RP-Duino is an exceptional choice for engineers due to the capabilities of the RP2040 microcontroller. \u003cstrong\u003eDeveloped by Raspberry Pi\u003c\/strong\u003e, the RP2040 features a dual-core ARM Cortex-M0+ processor running at up to 133 MHz, 264KB of SRAM, and support for external flash memory. This allows the RP-Duino to handle complex computations, multitasking, and advanced I\/O operations with ease.\u003c\/p\u003e\n\u003cp\u003eThe RP-Duino also features a USB C connector, which is widely regarded as the most superior cable in history. This connector offers fast data transfer rates, high power delivery, and a compact design, making it ideal for a wide range of applications. The use of USB C in the RP-Duino simplifies connectivity and provides a reliable interface for data exchange. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"specs\" class=\"basic-block\"\u003e\n\u003ch2\u003eRP-Duino Specifications\u003c\/h2\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parsedown\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMicrocontroller:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRP2040 (Dual-core ARM Cortex-M0+ processor)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGPIO:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e19 x GPIO (5V tolerant)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4 x Analog Inputs (5V tolerant)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMax output source current: 0.5mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMax output sink current: 100mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUser Interface:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e2 x GPIO Buttons (independent from GPIO headers)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4 x GPIO LEDs (independent from GPIO headers)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 x Program Switches (RESET and FIRMWARE)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnectivity \u0026amp; Power:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUSB-C Port (for connectivity and power)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e12V DC Barrel Jack (for additional power input)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4MB Flash Memory\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eArduino Uno Form Factor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e68.6mm x 53.4mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"5v\" class=\"basic-block\"\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eWhy is 5V tolerance so important?\u003c\/h2\u003e\n\u003cp\u003eThe need for 5V tolerance in modern electronics is becoming increasingly crucial, yet it is often overlooked in the design of many microcontrollers. Most contemporary microcontrollers, including the Raspberry Pi Pico, are designed to operate on 3.3V logic levels, which suit the majority of current sensors and modules that also use this voltage. However, there are numerous hardware platforms, shields, and add-ons specifically designed to operate on 5V, which are not compatible with 3.3V microcontrollers.\u003c\/p\u003e\n\u003cp\u003eAlthough level shifter shields do exist, their use can add more complexity to a circuit design, causing it to be physically larger and harder to manufacture. Furthermore, the use of level shifter shields can introduce extra costs to a project, increasing production expenses. As a result, many makers are forced to discard their existing hardware in favour of newer 3.3V systems, which can be extremely wasteful and costly.\u003c\/p\u003e\n\u003cp\u003eFor those who have invested heavily in 5V sensors, modules, and add-ons, the Raspberry Pi Pico is an extremely attractive platform that offers extensive flexibility and customization. However, the limitation of operating on 3.3V means it cannot interface with existing 5V hardware, posing a substantial limitation for makers looking to utilize their existing hardware.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"how\" class=\"basic-block\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"how\" class=\"basic-block\"\u003e\n\u003ch2\u003eHow is the RP-Duino 5V tolerant?\u003c\/h2\u003e\n\u003cp\u003eTo achieve the RP-Duino’s 5V tolerance, a number of different circuits have been used to convert between the 3.3V and 5V levels. For digital pins, a BSS138 level shifter circuit has been used, which converts 3.3V to 5V in both directions. This allows the RP-Duino to communicate with both 3.3V and 5V digital devices, making it an ideal choice for projects that require both low voltage and high voltage components.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.mitchelectronics.co.uk\/images\/schematics\/5vlevel.jpeg\" class=\"image-half-width\"\u003e\u003c\/p\u003e\n\u003cp\u003eFor analog pins, a combination of a BSS138 level shifter in conjunction with an analog potential divider with analog switches has been used. This allows the RP-Duino to operate with both 3.3V and 5V analog devices, making it an ideal choice for projects that require both low voltage and high voltage components. What makes this board particularly impressive is that the analog pins can be enabled and disabled, allowing them to work as both digital IO and analog input pins.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.mitchelectronics.co.uk\/images\/schematics\/analog5v.jpeg\" class=\"image-half-width\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe RP-Duino has also been designed to work with open-collector circuits, including I2C. Because each level shifter circuit has a pull up transistor, the RP-Duino naturally works with open-collector circuits. The RP-Duino has been tested with both SPI and I2C circuits and works exceeding well. The use of level shifters also allows the RP-Duino to work with devices that have different voltage levels, such as sensors and actuators.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"board\" class=\"basic-block\"\u003e\n\u003ch2\u003eBoard \/ GPIO Specs\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"basic-block\"\u003e\u003cimg src=\"https:\/\/www.mitchelectronics.co.uk\/images\/RPDuino.svg\" class=\"image-full-width\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"analog\" class=\"basic-block\"\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eUsing Analog Pins\u003c\/h2\u003e\n\u003cp\u003eBecause this board needs to be super compatible with as many pre-existing shields as possible, the analog IO had to be designed to allow for both digital and analog operation without affecting each others performance. So, we decided to create two separate signal paths that current can take, an analog path, and a digital path.\u003c\/p\u003e\n\u003cp\u003eIn order to use the analog input pins, the respective analog pin must have its enable signal driven low. For example, if A0 is to be used as an analog input, the GPIO 22 (Analog A0 Enable) must be driven as an output and set to 0. If A0 needs to be used as a digital IO pin, GPIO 22 must be set to 1.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"limits\" class=\"basic-block\"\u003e\n\u003ch2\u003eWhat limitations does the RP-Duino have?\u003c\/h2\u003e\n\u003cp\u003eOne of the primary limitations of the RP-Duino is the use of level shifters, which introduce some design challenges. The integration of resistors into the level shifter design restricts the creation of open-drain circuits without a pull-up resistor.\u003c\/p\u003e\n\u003cp\u003eThis limitation can be particularly problematic in scenarios where a high-impedance load is connected to the output of the level shifter, as it may interfere with the normal operation of the circuit. Additionally, the size of the pull-up resistors used in the level shifter design greatly impacts the maximum speed of operation. Smaller resistors can enhance the speed of the circuit, but they also increase the current drawn, which may lead to overheating and other issues. Therefore, a balance must be struck between speed and current consumption when designing circuits with level shifters.\u003c\/p\u003e\n\u003cp\u003eAnother challenge posed by the RP-Duino's design is the analog input configuration. The analog input is not fully divided to the 0V to 3.3V range, which means that some scaling adjustments may be necessary in the code. This is particularly relevant when working with sensors that have a voltage range that exceeds the capabilities of the analog input. In such cases, the code must be modified to accommodate the sensor's voltage range, ensuring accurate and reliable readings. While this may require some additional coding effort, it is a crucial step in ensuring the accuracy and reliability of the final output.\u003c\/p\u003e\n\u003cp\u003eOverall, while the RP-Duino offers a convenient and cost-effective solution for microcontroller development, its limitations must be carefully considered. By understanding the challenges associated with level shifters and analog input configurations, designers can create effective and reliable circuits that meet their specific needs. With careful planning and design, the RP-Duino can be a valuable tool in a wide range of microcontroller projects, from simple prototypes to complex systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eCustomer Notice; USB-C power cable sold separately.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFind out more about RP2040 development boards \u003ca rel=\"noopener\" title=\"here...\" href=\"https:\/\/www.tehonline.co.uk\/blogs\/electronics-know-how\/why-choose-the-rp2040\" target=\"_blank\"\u003e\u003cstrong\u003ehere...\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":54024326152517,"sku":"33-045","price":24.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/mitchelectronics-rp2040-rpduino-development-board-5v-tolerant.jpg?v=1754157018"},{"product_id":"arduino-mega-2560-compatible-development-board","title":"Arduino Mega 2560 Compatible Development Board 5V ATmega","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"fontstyle0\"\u003eExpansive Capabilities\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"fontstyle2\"\u003e\u003cstrong\u003e:\u003c\/strong\u003e The \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eArduino \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eMega Board isn’t just another board; it’s a powerhouse. Its extensive I\/O lines combined with a generous memory allocation make it the go-to choice for applications that demand more, be it 3D printing, advanced robotics, or intricate IoT setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"fontstyle0\"\u003eroad Application Spectrum\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"fontstyle2\"\u003e\u003cstrong\u003e:\u003c\/strong\u003e This board is not limited to a single domain. From creating smart home systems, designing embedded solutions, to pioneering IoT applications, the Mega 2560 is versatile. It’s also optimized for tasks like parallel programming, multitasking, and even real-time monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003eUnparalleled Versatility of MEGA 2560:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eDynamic Connectivity\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: With 54 digital input\/output pins, of which 15 are adaptable for PWM outputs, the possibilities are vast. Whether you’re controlling LEDs, reading sensors, or driving motors, this board has you covered.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"fontstyle0\"\u003eEnhanced Data Capture\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"fontstyle2\"\u003e\u003cstrong\u003e:\u003c\/strong\u003e The 16 analogue inputs are primed to gather a diverse range of data, from temperature readings to light intensity, ensuring your projects are data-rich and insightful.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"fontstyle0\"\u003eSeamless Communication\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"fontstyle2\"\u003e\u003cstrong\u003e:\u003c\/strong\u003e The inclusion of 4 UARTs ensures that your board can communicate effortlessly with other devices, be it sensors, computers, or other microcontrollers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"fontstyle0\"\u003eConsistent Performance\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"fontstyle2\"\u003e\u003cstrong\u003e:\u003c\/strong\u003e The 16 MHz crystal oscillator guarantees that your projects run smoothly and consistently, without any hitches.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003eProgramming \u0026amp; Compatibility:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eFlexibility at its Best\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: While the native Arduino Software (IDE) supports the familiar C and C++ languages, the Mega 2560’s architecture welcomes \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eother high-level languages like Python. This ensures that you can work in an environment you’re comfortable with while harnessing the board’s full potential.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"fontstyle0\"\u003eOpen-Source Ecosystem\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"fontstyle2\"\u003e\u003cstrong\u003e:\u003c\/strong\u003e Being part of the Arduino family means having access to a vast community of enthusiasts, a plethora of libraries, and endless support. Your creativity is the only limit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003eTechnical Deep Dive:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"fontstyle0\"\u003eMicrocontroller\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: ATmega2560\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eOperating Voltage\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: 5V\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eRecommended Input Voltage\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: 7-12V\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eInput Voltage Limits\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: 6-20V\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eDigital I\/O Pins\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: 54 (15 provide PWM output)\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eAnalogue Input Pins\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: 16\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eDC Current per I\/O Pin\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: 40 mA\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eDC Current for 3.3V Pin\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: 50 mA\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eFlash Memory\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: 256 KB (8 KB used by the bootloader)\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eSRAM\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: 8 KB\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eEEPROM\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: 4 KB\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eClock Speed\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: 16 MHz\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eDimensions\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: 54 x 102 mm\u003c\/span\u003e \u003cbr\u003e\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":54391785161029,"sku":"34-106","price":17.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/Arduino-Mega-2560-Compatible-Development-Board.jpg?v=1776354853"},{"product_id":"arduino-mega-2560-pro-compatible-development-board","title":"Arduino Mega 2560 PRO Compatible Development Board","description":"\u003cp\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003eHigh-Performance Microcontroller\u003c\/strong\u003e\u003cspan class=\"fontstyle2\"\u003e\u003cstrong\u003e:\u003c\/strong\u003e At its core is the ATmega2560 microcontroller running at 16 MHz, ensuring reliable and efficient performance for a variety of applications.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cstrong\u003eStable USB-UART Interface\u003c\/strong\u003e\u003cspan class=\"fontstyle2\"\u003e\u003cstrong\u003e:\u003c\/strong\u003e Features the CH340G chip, operating at 12 MHz for a consistent and stable data exchange. Requires driver installation on your computer for optimal functionality.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cstrong\u003eVersatile Connectivity\u003c\/strong\u003e\u003cspan class=\"fontstyle2\"\u003e\u003cstrong\u003e:\u003c\/strong\u003e Connects seamlessly to your computer via a microUSB cable, compatible with most Android smartphones, offering ease of use and accessibility.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cstrong\u003eFlexible Power Options\u003c\/strong\u003e\u003cspan class=\"fontstyle2\"\u003e\u003cstrong\u003e:\u003c\/strong\u003e Power the board through the MicroUSB connector or pin headers. Its voltage regulator (LDO) can handle 6V to 9V (peak at 18V) DC, making it adaptable to various power sources.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cstrong\u003eRobust Power Output\u003c\/strong\u003e\u003cspan class=\"fontstyle2\"\u003e\u003cstrong\u003e:\u003c\/strong\u003e Provides an output current of approximately 800mA for both 5V and 3.3V. Ideal for powering most initial projects, but note that higher input voltages result in lower outgoing current.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cstrong\u003eExpansive Digital and Analog I\/O\u003c\/strong\u003e\u003cspan class=\"fontstyle2\"\u003e\u003cstrong\u003e:\u003c\/strong\u003e Equipped with 70 digital I\/O pins, 16 analog inputs, and 14 PWM channels, this board is ready to connect with a multitude of sensors and actuators.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cstrong\u003eMultiple Communication Interfaces\u003c\/strong\u003e\u003cspan class=\"fontstyle2\"\u003e\u003cstrong\u003e:\u003c\/strong\u003e Includes 4 UART buses for serial communication, enhancing its capability to interact with other microcontrollers\u003cbr\u003eor computers.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cstrong\u003eCompact Size\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cspan class=\"fontstyle2\"\u003e\u003cstrong\u003e:\u003c\/strong\u003e Measuring just 38x55mm, it’s perfect for projects where space is a premium without compromising on functionality.\u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":54391831888197,"sku":"34-107","price":17.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/arduino-mega-2560-pro-development-board-black-pins.webp?v=1742400474"},{"product_id":"arduino-mega-2560-wifi-r3-compatible-development-board","title":"Mega 2560 + WiFi R3 ATmega2560 + ESP8266 USB-TTL for Arduino Mega NodeMCU","description":"\u003cp\u003eThe Mega 2560 + WiFi R3 stands out as an exceptional tool for advanced DIY projects, offering a blend of traditional Arduino functionality with the perks of wireless technology. While it does not come with instructions or a datasheet, its compatibility with the Arduino IDE ensures a user-friendly experience for both beginners and seasoned makers. Dive into a world of endless possibilities with this versatile and powerful microcontroller board.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtensive I\/O Options\u003c\/strong\u003e: Boasts 54 digital input\/output pins for complex projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Inputs\u003c\/strong\u003e: Equipped with 16 analog inputs to handle a variety of sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Communication Ports\u003c\/strong\u003e: Features 4 UARTs for hardware serial communication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Timing\u003c\/strong\u003e: Utilizes a 16 MHz crystal oscillator for precise clocking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Connectivity\u003c\/strong\u003e: Embedded WiFi for easy internet access and remote control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Integration\u003c\/strong\u003e: Comes with a USB interface for programming and power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Jack Socket\u003c\/strong\u003e: 2.1mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eProgramming of Mega 2560 + WiFi:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessible IDE\u003c\/strong\u003e: Program with ease using the Arduino IDE, compatible with Windows, Mac, and Linux.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLanguage Versatility\u003c\/strong\u003e: Supports various programming languages, including C++, Java, and Python, to suit your expertise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eWiFi Connectivity:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork-Ready\u003c\/strong\u003e: Connect to home or office networks for internet access.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnline Integration\u003c\/strong\u003e: Ideal for projects that require interaction with web services and APIs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCustomer notice:\u003c\/strong\u003e Item comes with no instructions or datasheet.\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":54391880515909,"sku":"34-108","price":18.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/WeMOS-Mega-WiFi-R3-ATmega2560-ESP8266-USB-TTL-for-Arduino-Mega-NodeMCU-04.webp?v=1742400815"},{"product_id":"bbc-micro-bit-v2-go","title":"BBC Micro:Bit V2 Go Bundle Development Board Kit","description":"\u003cp data-start=\"223\" data-end=\"579\"\u003eDiscover the \u003cstrong data-start=\"236\" data-end=\"256\"\u003eBBC micro:bit V2\u003c\/strong\u003e, a compact yet powerful pocket-sized computer designed to make learning to code engaging and accessible for all ages. Available now at The Electronics Hub, the \u003cstrong data-start=\"426\" data-end=\"449\"\u003emicro:bit Go bundle\u003c\/strong\u003e includes the latest \u003cstrong data-start=\"470\" data-end=\"486\"\u003emicro:bit V2\u003c\/strong\u003e, a USB cable, and a battery holder, everything you need to start coding right out of the box.\u003c\/p\u003e\n\u003cp data-start=\"581\" data-end=\"1002\"\u003eDon’t be fooled by its small 4cm x 5cm size, this mini-computer is powered by a high-performance \u003cstrong data-start=\"677\" data-end=\"704\"\u003eARM Cortex-M4 processor\u003c\/strong\u003e with 512KB of flash memory, making it ideal for both beginners and experienced programmers. The \u003cstrong data-start=\"801\" data-end=\"817\"\u003emicro:bit V2\u003c\/strong\u003e is fully backwards compatible with earlier versions and works seamlessly with existing software and accessories, making it a future-proof addition to your \u003cstrong data-start=\"973\" data-end=\"1001\"\u003eSTEM electronics toolkit\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1004\" data-end=\"1284\"\u003eNew to the V2 are hardware upgrades like increased power output (up to 200mA for connected accessories), improved memory, and enhanced connectivity features. The updated edge connector also includes notched contacts to prevent clips from slipping—perfect for classroom or DIY use.\u003c\/p\u003e\n\u003cp data-start=\"1286\" data-end=\"1697\"\u003eAvailable in four vibrant colours, the \u003cstrong data-start=\"1325\" data-end=\"1341\"\u003emicro:bit V2\u003c\/strong\u003e includes a wide range of \u003cstrong data-start=\"1367\" data-end=\"1402\"\u003eprogrammable inputs and outputs\u003c\/strong\u003e, such as a 5x5 LED matrix, control buttons, built-in speaker and microphone, Bluetooth support, and a touch-sensitive logo. It also features an accelerometer, temperature sensor, and a convenient sleep\/off mode, making it one of the most versatile and educational microcontrollers on the market.\u003c\/p\u003e\n\u003cp data-start=\"1699\" data-end=\"1863\"\u003eShop the \u003cstrong data-start=\"1708\" data-end=\"1724\"\u003emicro:bit V2\u003c\/strong\u003e and other top-rated \u003cstrong data-start=\"1745\" data-end=\"1760\"\u003ecoding kits\u003c\/strong\u003e now at The Electronics Hub, your trusted source for high-quality electronics and \u003cstrong data-start=\"1838\" data-end=\"1862\"\u003eSTEM education tools\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 class=\"font-oswald text-lg font-bold\" data-testid=\"descriptive-content-main-header\"\u003ethe micro:bit v2 Features and Benefits\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"[\u0026amp;\u0026gt;ul]:list-inside [\u0026amp;\u0026gt;ul]:pl-8\" data-testid=\"descriptive-content-item\"\u003e25 LED display\u003cbr\u003eAccelerometer\u003cbr\u003eCompass\u003cbr\u003eBluetooth connectivity\u003cbr\u003e2 user input buttons\u003cbr\u003eMicro USB port\u003cbr\u003eBattery pack port\u003cbr\u003eARM Cortex-M4 CPU\u003cbr\u003eBuilt-in speaker and microphone\u003cbr\u003e20 pin edge connector\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"1699\" data-end=\"1863\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 class=\"font-oswald text-lg font-bold\" data-testid=\"descriptive-content-main-header\"\u003ethe micro:bit Go Contents\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"[\u0026amp;\u0026gt;ul]:list-inside [\u0026amp;\u0026gt;ul]:pl-8\" data-testid=\"descriptive-content-item\"\u003e1 x micro:bit V2 board - available in 4 colours red, yellow, green \u0026amp; blue (please note we cannot select the colour of the micro:bit you will receive)\u003cbr\u003e1 x quick start guide\u003cbr\u003e1 x micro USB cable\u003cbr\u003e1 x battery holder\u003cbr\u003e2 x AAA batteries\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":55182544929093,"sku":"35-001","price":17.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/MICROBITGOBUNDLE_CN_Image3.jpg?v=1752936396"},{"product_id":"rf-nano-v3-0-arduino-compatible-board-with-nrf24l01-wireless-module","title":"RF Nano V3.0 Arduino Compatible Board with NRF24L01+ Wireless Module","description":"\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eRF Nano V3.0 – Compact Wireless Development Board\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRF Nano V3.0\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a powerful, ultra-compact development board that combines\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewireless connectivity and microcontroller performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein a single, easy-to-use platform. Built around the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eATmega328P-MU QFN32 chip\u003c\/strong\u003e, it is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efully compatible\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith the classic\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eArduino Nano V3.0\u003c\/strong\u003e, making it an excellent choice for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIoT projects, remote control systems, and wireless sensor networks\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSeamless Communication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003eHardware\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUART TTL (5V)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserial communication via\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCH340 \u0026amp; FTDI FT232RL\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eSupports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSoftwareSerial\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eI2C (Wire library)\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSPI\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor versatile peripheral connectivity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt-in 2.4G Wireless Module:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNRF24L01+ module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eintegrated for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewireless communication up to 50m\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erange.\u003c\/li\u003e\n\u003cli\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eremote controls, sensor networks, and IoT applications\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Bluetooth Integration:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTI CC2540 chip\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eenables\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBLE communication with AT command configuration\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eSupports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUSB virtual serial port and hardware serial port communication\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Quality Build \u0026amp; Compact Design:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium PCB with Immersion Gold technology\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-compact (48x19mm) and lightweight (9g)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor space-constrained projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro-USB interface\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor easy programming and power management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEasy setup with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCH340 driver\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand selectable\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNano (ATmega328P)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprocessor. Includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edetailed datasheets, schematics, and driver downloads\u003c\/strong\u003e. \u003cstrong\u003eArduino IDE \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility \u0026amp; Technical Support: \u003c\/strong\u003eWorks with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eArduino IDE 1.8.6 or newer\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eWindows, Mac, and Linux\u003c\/strong\u003e).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrocontroller:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eATmega328P-MU QFN32\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5V (USB),\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eVin: 6-12V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Speed:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e16MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e32KB flash (2KB bootloader), 2KB SRAM, 1KB EEPROM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Pins:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e12 digital (6 PWM), 8 analog (40mA per pin)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNRF24L01+ (2.4G band)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBLE:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTI CC2540\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(AT command configuration)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterfaces:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMicro-USB, virtual \u0026amp; hardware serial ports\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e48x19x12mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: Please use Arduino IDE 1.8.6 or higher version, First, install the CH340 driver, then follow this selection path in IDE: Tools – Board “Nano” Processor “ATmega328P”, otherwise you’ll find that you can’t burn any program.\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":56009126019397,"sku":"34-114","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/RF-Nano-V3.0-Arduino-Compatible-Board-with-NRF24L01_-Wireless-Module.webp?v=1760881699"},{"product_id":"arduino-uno-r4-compatible-board-wifi-clone-development-kit","title":"UNO R4 WiFi Compatible Development Board Microcontroller","description":"\u003cp\u003eExplore our selection of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUno R4 compatible\u003cspan\u003e \u003c\/span\u003eclone boards\u003c\/strong\u003e, offering the same powerful features as the official\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eArduino Uno R4 Minima and Uno R4 WiFi\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eat a more affordable price. These boards maintain full compatibility with the Arduino ecosystem, making them ideal for prototyping, IoT applications, and DIY projects.\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 class=\"wp-block-heading\"\u003e\u003cstrong\u003eUNO R4 WIFI – Advanced Microcontroller with Wireless Connectivity\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eUnlock the next level of innovation with this powerful development board, featuring Renesas’s RA4M1 microcontroller and Espressif’s ESP32-S3 for seamless wireless integration. Designed for makers, hobbyists, and engineers, this board retains the classic UNO form factor while delivering enhanced performance and expanded capabilities.\u003c\/p\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUpgraded processing power with increased memory and a faster clock speed for complex projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMaintains the same pinout, form factor, and 5V support as previous UNO models, ensuring smooth integration with existing shields and accessories.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Connectivity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBuilt-in Wi-Fi and Bluetooth via ESP32-S3 for effortless IoT applications and remote control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpanded Peripherals:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes a 12-bit DAC, CAN BUS, OP AMP, and HID support for advanced interfacing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Power Input:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHandles up to 24V, ideal for powering motors, LEDs, and other high-power components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-Time Applications:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures a Qwiic I2C connector, battery-powered RTC support, and an LED matrix for animations or data visualization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable \u0026amp; User-Friendly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBuilt-in error diagnostics and an OFF pin for power management, making it a robust choice for beginners and professionals alike.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"wp-block-heading\"\u003eUno R4 vs Uno R3: Key Advantages\u003c\/h2\u003e\n\u003cp\u003eThe Uno has been the cornerstone of the maker movement for nearly two decades, with the R3 version becoming the de facto standard for electronics hobbyists and educators worldwide. With the introduction of the R4 series (available in both Minima and WiFi variants)\u003c\/p\u003e\n\u003ch2 class=\"wp-block-heading\"\u003eComprehensive Comparison Table\u003c\/h2\u003e\n\u003cfigure class=\"wp-block-table\"\u003e\n\u003ctable class=\"has-fixed-layout\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature Category\u003c\/th\u003e\n\u003cth\u003eSpecific Feature\u003c\/th\u003e\n\u003cth\u003eUno R3\u003c\/th\u003e\n\u003cth\u003eUno R4 Minima\u003c\/th\u003e\n\u003cth\u003eUno R4 WiFi\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMicrocontroller\u003c\/td\u003e\n\u003ctd\u003eATmega328P\u003c\/td\u003e\n\u003ctd\u003eRenesas R7FA4M1AB\u003c\/td\u003e\n\u003ctd\u003eRenesas R7FA4M1AB + ESP32-S3-MINI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eArchitecture\u003c\/td\u003e\n\u003ctd\u003e8-bit AVR\u003c\/td\u003e\n\u003ctd\u003e32-bit ARM Cortex-M4F\u003c\/td\u003e\n\u003ctd\u003e32-bit ARM Cortex-M4F + 32-bit Xtensa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eClock Speed\u003c\/td\u003e\n\u003ctd\u003e16 MHz\u003c\/td\u003e\n\u003ctd\u003e48 MHz\u003c\/td\u003e\n\u003ctd\u003e48 MHz (main), 240 MHz (WiFi coprocessor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFloating Point Unit\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlash Memory\u003c\/td\u003e\n\u003ctd\u003e32 KB (0.5 KB bootloader)\u003c\/td\u003e\n\u003ctd\u003e256 KB + bootrom\u003c\/td\u003e\n\u003ctd\u003e256 KB + bootrom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSRAM\u003c\/td\u003e\n\u003ctd\u003e2 KB\u003c\/td\u003e\n\u003ctd\u003e32 KB (with ECC)\u003c\/td\u003e\n\u003ctd\u003e32 KB (with ECC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eEEPROM\/Data Flash\u003c\/td\u003e\n\u003ctd\u003e1 KB EEPROM\u003c\/td\u003e\n\u003ctd\u003e8 KB data flash\u003c\/td\u003e\n\u003ctd\u003e8 KB data flash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital I\/O Pins\u003c\/td\u003e\n\u003ctd\u003e14 (6 PWM)\u003c\/td\u003e\n\u003ctd\u003e14 (compatible layout)\u003c\/td\u003e\n\u003ctd\u003e14 (compatible layout)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e6 (10-bit resolution)\u003c\/td\u003e\n\u003ctd\u003e6 (14-bit resolution)\u003c\/td\u003e\n\u003ctd\u003e6 (14-bit resolution)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital-to-Analog\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003e12-bit DAC\u003c\/td\u003e\n\u003ctd\u003e12-bit DAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilt-in Display\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003e12×8 LED matrix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUART\/USART\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSPI\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eI²C\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eWiFi\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eIEEE 802.11 b\/g\/n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eBluetooth 5 LE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003ctd\u003eFull-Speed (via adapter)\u003c\/td\u003e\n\u003ctd\u003eFull-Speed (native)\u003c\/td\u003e\n\u003ctd\u003eFull-Speed (native)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCAN Bus\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhysical\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB Connector\u003c\/td\u003e\n\u003ctd\u003eUSB-B\u003c\/td\u003e\n\u003ctd\u003eUSB-C\u003c\/td\u003e\n\u003ctd\u003eUSB-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePower Input Range\u003c\/td\u003e\n\u003ctd\u003e7-12V (max 20V)\u003c\/td\u003e\n\u003ctd\u003eUp to 24V\u003c\/td\u003e\n\u003ctd\u003eUp to 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eQwiic\/STEMMA QT Connector\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes (3.3V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eProgramming Interfaces\u003c\/td\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003ctd\u003eUSB, SWD\u003c\/td\u003e\n\u003ctd\u003eUSB, SWD, Wireless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecial Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRTC Battery Header\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes (VRTC pin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRemote-Off Header\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAdvanced Peripherals\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eDMA, CRC, RNG, Crypto, Touch\u003c\/td\u003e\n\u003ctd\u003eDMA, CRC, RNG, Crypto, Touch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eWireless Uploading\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSoftware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArduino C\/C++\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMicroPython\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eLibrary Compatibility\u003c\/td\u003e\n\u003ctd\u003eExtensive, mature\u003c\/td\u003e\n\u003ctd\u003eGrowing\u003c\/td\u003e\n\u003ctd\u003eGrowing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBest Uses\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEducational\/Basic Projects\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eComplex Computing Needs\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eWireless\/IoT Projects\u003c\/td\u003e\n\u003ctd\u003eRequires shields\u003c\/td\u003e\n\u003ctd\u003eRequires shields\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVisual Output Projects\u003c\/td\u003e\n\u003ctd\u003eRequires components\u003c\/td\u003e\n\u003ctd\u003eRequires components\u003c\/td\u003e\n\u003ctd\u003eBuilt-in LED matrix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eLegacy Project Compatibility\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eGood (some adaptation)\u003c\/td\u003e\n\u003ctd\u003eGood (some adaptation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrice Point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRelative Cost\u003c\/td\u003e\n\u003ctd\u003eLowest\u003c\/td\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003ctd\u003eHighest\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch2 class=\"wp-block-heading\"\u003eConclusion\u003c\/h2\u003e\n\u003cp\u003eThis comprehensive comparison illustrates the significant advancements the Uno R4 series brings to the Arduino ecosystem. The R4 models feature dramatically improved processing power, memory resources, and peripheral capabilities while maintaining compatibility with the classic Uno form factor.\u003c\/p\u003e\n\u003cp\u003eThe R3 continues to excel in educational settings and basic projects with its mature ecosystem and wide compatibility. The R4 Minima offers a substantial performance upgrade for more demanding applications, while the R4 WiFi adds built-in wireless connectivity and visual feedback capabilities that would require additional components on other boards.\u003c\/p\u003e\n\u003cp\u003eFor makers looking to advance beyond the limitations of the R3, the R4 series provides a natural progression path without requiring users to learn an entirely new platform, making it an excellent choice for both new and experienced enthusiasts.\u003c\/p\u003e\n\u003ch2 class=\"wp-block-heading\"\u003eAre Arduino Uno R4 shields compatible with the Uno R3?\u003c\/h2\u003e\n\u003cp\u003eYes, Arduino deliberately engineered the Uno R4 series (both Minima and WiFi versions) to maintain backward compatibility with the extensive ecosystem of shields created for the Uno R3. The R4 boards preserve the identical pin layout, form factor, and electrical specifications that shield designers have relied on for years. This means that virtually all existing Uno R3 shields can be attached directly to an R4 board without modification.\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":56050504761669,"sku":"34-117","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/Compatible-R4-Arduino-UNO-WIFI-01.webp?v=1761310235"},{"product_id":"arduino-uno-r4-compatible-board-minima-clone-development-kit","title":"UNO R4 Rev4 Minima Compatible Development Board Microcontroller","description":"\u003cp\u003eExplore our selection of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUno R4 compatible\u003cspan\u003e \u003c\/span\u003eclone boards\u003c\/strong\u003e, offering the same powerful features as the official\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eArduino Uno R4 Minima and Uno R4 WiFi\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eat a more affordable price. These boards maintain full compatibility with the Arduino ecosystem, making them ideal for prototyping, IoT applications, and DIY projects.\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 class=\"wp-block-heading\"\u003e\u003cstrong\u003eCompatible with UNO R4 Minima – High-Performance Microcontroller for Advanced Projects\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe UNO R4 Minima is a powerful development board featuring the Renesas RA4M1 microcontroller with a 32-bit ARM Cortex-M4 core running at 48 MHz. Designed for embedded applications, it offers enhanced processing power, expanded memory, and a variety of onboard peripherals—all while maintaining the classic UNO form factor for seamless compatibility with existing shields and accessories.\u003c\/p\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 32-bit ARM Cortex-M4 core ensures efficient processing and low power consumption, ideal for demanding applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Connectivity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures a modern USB-C port for power and programming, along with CAN BUS support for robust communication in industrial and automotive applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Analog Capabilities:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEquipped with a 12-bit DAC and operational amplifier for precise analog signal processing, making it perfect for audio, sensor integration, and signal generation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Debugging:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes an SWD (Serial Wire Debug) connector for professional-grade debugging, programming, and real-time system monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpanded Power Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports input voltages up to 24V, enabling easy integration with motors, LED strips, and actuators without additional power management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHID Functionality:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCan function as a keyboard or mouse when connected to a computer, enabling seamless interaction with software applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFamiliar UNO Form Factor:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMaintains the pinout, 5V operating voltage, and overall design of the UNO R3, ensuring compatibility with a vast ecosystem of shields and accessories.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIdeal for IoT, robotics, industrial control, and embedded systems, the UNO R4 Minima provides a powerful yet compact platform for innovation.\u003c\/p\u003e\n\u003ch2 class=\"wp-block-heading\"\u003eUno R4 vs Uno R3: Key Advantages\u003c\/h2\u003e\n\u003cp\u003eThe Uno has been the cornerstone of the maker movement for nearly two decades, with the R3 version becoming the de facto standard for electronics hobbyists and educators worldwide. With the introduction of the R4 series (available in both Minima and WiFi variants)\u003c\/p\u003e\n\u003ch2 class=\"wp-block-heading\"\u003eComprehensive Comparison Table\u003c\/h2\u003e\n\u003cfigure class=\"wp-block-table\"\u003e\n\u003ctable class=\"has-fixed-layout\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature Category\u003c\/th\u003e\n\u003cth\u003eSpecific Feature\u003c\/th\u003e\n\u003cth\u003eUno R3\u003c\/th\u003e\n\u003cth\u003eUno R4 Minima\u003c\/th\u003e\n\u003cth\u003eUno R4 WiFi\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMicrocontroller\u003c\/td\u003e\n\u003ctd\u003eATmega328P\u003c\/td\u003e\n\u003ctd\u003eRenesas R7FA4M1AB\u003c\/td\u003e\n\u003ctd\u003eRenesas R7FA4M1AB + ESP32-S3-MINI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eArchitecture\u003c\/td\u003e\n\u003ctd\u003e8-bit AVR\u003c\/td\u003e\n\u003ctd\u003e32-bit ARM Cortex-M4F\u003c\/td\u003e\n\u003ctd\u003e32-bit ARM Cortex-M4F + 32-bit Xtensa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eClock Speed\u003c\/td\u003e\n\u003ctd\u003e16 MHz\u003c\/td\u003e\n\u003ctd\u003e48 MHz\u003c\/td\u003e\n\u003ctd\u003e48 MHz (main), 240 MHz (WiFi coprocessor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFloating Point Unit\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlash Memory\u003c\/td\u003e\n\u003ctd\u003e32 KB (0.5 KB bootloader)\u003c\/td\u003e\n\u003ctd\u003e256 KB + bootrom\u003c\/td\u003e\n\u003ctd\u003e256 KB + bootrom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSRAM\u003c\/td\u003e\n\u003ctd\u003e2 KB\u003c\/td\u003e\n\u003ctd\u003e32 KB (with ECC)\u003c\/td\u003e\n\u003ctd\u003e32 KB (with ECC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eEEPROM\/Data Flash\u003c\/td\u003e\n\u003ctd\u003e1 KB EEPROM\u003c\/td\u003e\n\u003ctd\u003e8 KB data flash\u003c\/td\u003e\n\u003ctd\u003e8 KB data flash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital I\/O Pins\u003c\/td\u003e\n\u003ctd\u003e14 (6 PWM)\u003c\/td\u003e\n\u003ctd\u003e14 (compatible layout)\u003c\/td\u003e\n\u003ctd\u003e14 (compatible layout)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e6 (10-bit resolution)\u003c\/td\u003e\n\u003ctd\u003e6 (14-bit resolution)\u003c\/td\u003e\n\u003ctd\u003e6 (14-bit resolution)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital-to-Analog\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003e12-bit DAC\u003c\/td\u003e\n\u003ctd\u003e12-bit DAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilt-in Display\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003e12×8 LED matrix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUART\/USART\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSPI\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eI²C\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eWiFi\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eIEEE 802.11 b\/g\/n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eBluetooth 5 LE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003ctd\u003eFull-Speed (via adapter)\u003c\/td\u003e\n\u003ctd\u003eFull-Speed (native)\u003c\/td\u003e\n\u003ctd\u003eFull-Speed (native)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCAN Bus\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhysical\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB Connector\u003c\/td\u003e\n\u003ctd\u003eUSB-B\u003c\/td\u003e\n\u003ctd\u003eUSB-C\u003c\/td\u003e\n\u003ctd\u003eUSB-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePower Input Range\u003c\/td\u003e\n\u003ctd\u003e7-12V (max 20V)\u003c\/td\u003e\n\u003ctd\u003eUp to 24V\u003c\/td\u003e\n\u003ctd\u003eUp to 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eQwiic\/STEMMA QT Connector\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes (3.3V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eProgramming Interfaces\u003c\/td\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003ctd\u003eUSB, SWD\u003c\/td\u003e\n\u003ctd\u003eUSB, SWD, Wireless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecial Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRTC Battery Header\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes (VRTC pin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRemote-Off Header\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAdvanced Peripherals\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eDMA, CRC, RNG, Crypto, Touch\u003c\/td\u003e\n\u003ctd\u003eDMA, CRC, RNG, Crypto, Touch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eWireless Uploading\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSoftware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArduino C\/C++\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMicroPython\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eLibrary Compatibility\u003c\/td\u003e\n\u003ctd\u003eExtensive, mature\u003c\/td\u003e\n\u003ctd\u003eGrowing\u003c\/td\u003e\n\u003ctd\u003eGrowing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBest Uses\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEducational\/Basic Projects\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eComplex Computing Needs\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eWireless\/IoT Projects\u003c\/td\u003e\n\u003ctd\u003eRequires shields\u003c\/td\u003e\n\u003ctd\u003eRequires shields\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVisual Output Projects\u003c\/td\u003e\n\u003ctd\u003eRequires components\u003c\/td\u003e\n\u003ctd\u003eRequires components\u003c\/td\u003e\n\u003ctd\u003eBuilt-in LED matrix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eLegacy Project Compatibility\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eGood (some adaptation)\u003c\/td\u003e\n\u003ctd\u003eGood (some adaptation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrice Point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRelative Cost\u003c\/td\u003e\n\u003ctd\u003eLowest\u003c\/td\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003ctd\u003eHighest\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch2 class=\"wp-block-heading\"\u003eConclusion\u003c\/h2\u003e\n\u003cp\u003eThis comprehensive comparison illustrates the significant advancements the Uno R4 series brings to the Arduino ecosystem. The R4 models feature dramatically improved processing power, memory resources, and peripheral capabilities while maintaining compatibility with the classic Uno form factor.\u003c\/p\u003e\n\u003cp\u003eThe R3 continues to excel in educational settings and basic projects with its mature ecosystem and wide compatibility. The R4 Minima offers a substantial performance upgrade for more demanding applications, while the R4 WiFi adds built-in wireless connectivity and visual feedback capabilities that would require additional components on other boards.\u003c\/p\u003e\n\u003cp\u003eFor makers looking to advance beyond the limitations of the R3, the R4 series provides a natural progression path without requiring users to learn an entirely new platform, making it an excellent choice for both new and experienced enthusiasts.\u003c\/p\u003e\n\u003ch2 class=\"wp-block-heading\"\u003eAre Arduino Uno R4 shields compatible with the Uno R3?\u003c\/h2\u003e\n\u003cp\u003eYes, Arduino deliberately engineered the Uno R4 series (both Minima and WiFi versions) to maintain backward compatibility with the extensive ecosystem of shields created for the Uno R3. The R4 boards preserve the identical pin layout, form factor, and electrical specifications that shield designers have relied on for years. This means that virtually all existing Uno R3 shields can be attached directly to an R4 board without modification.\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":56050538742085,"sku":"34-116","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/Compatible-R4-Arduino-UNO-Minima_064b51d7-173a-41d9-9180-b55c458db0f1.webp?v=1761310958"},{"product_id":"esp32-eth01-ethernet-module-with-lan8720a-dual-wifi-bluetooth","title":"ESP32-ETH01 Ethernet Module with LAN8720A – Dual WiFi Bluetooth","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003eESP32-ETH01 V1.4\u003c\/strong\u003e\u003cspan\u003e (also known as WT32-ETH01) is an embedded serial-to-Ethernet module developed by \u003c\/span\u003e\u003cstrong\u003eWireless-Tag Technology Co. Limited\u003c\/strong\u003e\u003cspan\u003e. It’s a compact development board that combines ESP32 wireless capabilities with wired Ethernet connectivity, making it unique in the ESP32 ecosystem.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"wp-block-heading\"\u003eKey Technical Specifications\u003c\/h2\u003e\n\u003ch3 class=\"wp-block-heading\" id=\"core-processor-%26-memory\"\u003eCore Processor \u0026amp; Memory\u003c\/h3\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMCU\u003c\/strong\u003e: ESP32-D0WD-V3 (WT32-S1 module)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArchitecture\u003c\/strong\u003e: Dual-core Tensilica LX6, 32-bit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Speed\u003c\/strong\u003e: 80-240 MHz (up to 240 MHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlash Memory\u003c\/strong\u003e: 32Mbit (4MB) onboard flash\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRAM\u003c\/strong\u003e: 520 KB SRAM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo PSRAM\u003c\/strong\u003e: This model doesn’t include PSRAM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"wp-block-heading\" id=\"wireless-connectivity\"\u003eWireless Connectivity\u003c\/h3\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi\u003c\/strong\u003e: IEEE 802.11 b\/g\/n (2.4 GHz)\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003eUp to 150 Mbps (802.11n)\u003c\/li\u003e\n\u003cli\u003eFrequency Range: 2.4-2.5 GHz\u003c\/li\u003e\n\u003cli\u003eModes: Station\/SoftAP\/SoftAP+Station\/P2P\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth\u003c\/strong\u003e: v4.2 BR\/EDR and BLE standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity\u003c\/strong\u003e: WPA\/WPA2\/WPA2-Enterprise\/WPS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEncryption\u003c\/strong\u003e: AES\/RSA\/ECC\/SHA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"wp-block-heading\" id=\"ethernet-connectivity\"\u003eEthernet Connectivity\u003c\/h3\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet PHY\u003c\/strong\u003e: LAN8720A controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort\u003c\/strong\u003e: RJ45 connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed\u003c\/strong\u003e: 10\/100 Mbps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeatures\u003c\/strong\u003e: Cross-direct connection adaptive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndicators\u003c\/strong\u003e: Green (connection status), Yellow (data transmission)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"wp-block-heading\" id=\"power-specifications\"\u003ePower Specifications\u003c\/h3\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e:\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e3.3V or 5V input (binary choice – NOT both simultaneously)\u003c\/li\u003e\n\u003cli\u003eNote: 5V input limited to ~6V max due to voltage regulator limitations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Current\u003c\/strong\u003e:\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003eAverage: 80mA\u003c\/li\u003e\n\u003cli\u003eMinimum supply current: 500mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Regulator\u003c\/strong\u003e: AMS1117-3.3 (or clone)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: -40°C to +85°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"wp-block-heading\" id=\"physical-dimensions\"\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBoard Width\u003c\/strong\u003e: Generic width for direct PCB mounting\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBoard Size\u003c\/strong\u003e: 60mm × 26mm × 17mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 15.4g\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e: Half-pad or through-hole connector compatible\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":56050778931525,"sku":"34-118","price":16.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/WT32-ETH01-Embedded-ESP32-Wifi-BT-Module-ETH01-Serial-to-Ethernet-Transmission-Wireless-Module-ESP32WROOM-32.webp?v=1761313949"},{"product_id":"arduino®-nano-33-iot-with-headers","title":"Arduino® Nano 33 IoT with headers","description":"The Arduino Nano 33 IoT is the easiest and cheapest point of entry to enhance existing devices (and creating new ones) to be part of the IoT and designing pico-network applications. This version of the board comes with headers. Whether you are looking at building a sensor network connected to your office or home router, or if you want to create a Bluetooth Low Energy device sending data to a mobile phone, the Nano 33 IoT is your one-stop-solution for many of the basic IoT application scenarios.  The board's main processor is a low power Arm Cortex-M0 32-bit SAMD21. The WiFi and Bluetooth connectivity is performed with a module from u-blox, the NINA-W10, a low power chipset operating in the 2.4GHz range. On top of those, secure communication is ensured through the Microchip ECC608 crypto chip. Besides that, you can find a 6 axis IMU, what makes this board perfect for simple vibration alarm systems, pedometers, relative positioning of robots, etc.  You can get your board to connect to any kind of existing WiFi network or use it to create your own Arduino Access Point. The communications chipset on the Nano 33 IoT can be both a   Bluetooth and Bluetooth Low Energy client and host device.\u003cbr\u003e\u003cbr\u003e\u003cli\u003eCompact microcontroller board\u003c\/li\u003e\u003cli\u003ePowered by ATmega328\u003c\/li\u003e\u003cli\u003eUSB and power compatibility\u003c\/li\u003e\u003cli\u003eSmall yet powerful\u003c\/li\u003e\u003cli\u003eEasy prototyping support\u003c\/li\u003e","brand":"Switch Electronics | Your One Stop Component Shop","offers":[{"title":"Default Title","offer_id":58361961152837,"sku":"490741","price":28.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/3b06c3cb-ae55-4019-92a7-b91c917ae167.jpg?v=1782294473"},{"product_id":"arduino®-micro-without-headers","title":"Arduino® Micro without headers","description":"The Micro is a microcontroller board based on the ATmega32U4, developed in conjunction with Adafruit. This version of the Micro has no headers. It has 20 digital input\/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator, a micro USB connection, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a micro USB cable to get started. It has a form factor that enables it to be easily placed on a breadboard.  The Micro board is similar to the Arduino Leonardo in that the ATmega32U4 has built-in USB communication, eliminating the need for a secondary processor. 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This open-source board can be connected to: the Arduino IoT Cloud, your own LoRa network using the Arduino LoRa PRO Gateway, existing LoRaWAN® infrastructure like The Things Network, or even other boards using the direct connectivity mode. The MKR WAN 1310, brings in a series of improvements when compared to its predecessor, it includes a new battery charger, a 2MByte SPI Flash, and improved control of the board's power consumption. The latest modifications have considerably improved the battery life on the MKR WAN 1310. When properly configured, the power consumption is now as low as 104uA. It is also possible to use the USB port to supply power (5V) to the board; run the board with or without batteries - the choice is yours. Data logging and other OTA (Over The Air) functions are now possible since the inclusion of the on board 2MByte Flash. The MKR WAN 1310's crypto chip adds further security by storing credentials \u0026amp; certificates in the embedded secure element.  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The Zero board expands the family by providing increased performance, enabling a variety of project opportunities for devices, and acts as a great educational tool for learning about 32-bit application development.  The Zero applications span from smart IoT devices, wearable technology, high-tech automation, to crazy robotics. The board is powered by Atmel's SAMD21 MCU, which features a 32-bit ARM Cortex M0+ core. One of its most important features is Atmel's Embedded Debugger (EDBG), which provides a full debug interface without the need for additional hardware, significantly increasing the ease-of-use for software debugging. EDBG also supports a virtual COM port that can be used for device and bootloader programming.  Unlike most Arduino boards, the Zero runs at 3.3V. The maximum voltage that the I\/O pins can tolerate is 3.3V and applying voltages higher than 3.3V to any I\/O pin could damage the board.  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This carrier has all you need in sensors and actuators to create projects connected to the Internet. You can easily measure temperature, humidity, barometric pressure and air quality or detect the movement of the board, and if you want to expand the sensor you can use any of the grove connectors to connect analog or I2C grove compatible modules. All this information can be stored in the SD card or sent directly to the Arduino IoT Cloud. You can visualize sensor data or design your own user interface, using the OLED colour display to create your own navigation menus or use the LEDs and the buzzer for feedback. 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