{"title":"ESP32 WiFi + Bluetooth Development Boards","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":"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, 5MP.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Capabilities:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEquipped with Wi-Fi 802.11b\/g\/n\/e\/i and Bluetooth 4.2BR\/EDR and BLE standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Connectivity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures a 2.4G onboard PCB antenna with a 2dBi gain for reliable signal strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImage \u0026amp; Data Handling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports picture WiFi upload and has TF card support for up to 4G.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Efficient:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOffers multiple sleep modes with low consumption rates in deep-sleep, modem-sleep, and light-sleep.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Operating Modes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports STA\/AP\/STA+AP, Smart Config\/AirKiss for network configuration, and allows secondary development.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Power Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOperating voltage of 4.75-5.25V with adjustable power consumption based on flash usage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity Protocols:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes WPA\/WPA2\/WPA2-Enterprise\/WPS for secure connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSuitable for operating temperatures ranging from -20℃ to 70℃ and storage environments from -40℃ to 125℃, \u0026lt;90%RH.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1x ESP32-CAM Module +OV2640 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":"esp32-cam-ov2640-camera-dev-board-base-2-4g-antenna","title":"ESP32 CAM + OV2640 Camera + Dev Board (Base) + 2.4G Antenna","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, 5MP.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Capabilities:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEquipped with Wi-Fi 802.11b\/g\/n\/e\/i and Bluetooth 4.2BR\/EDR and BLE standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Connectivity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures a 2.4G onboard PCB antenna with a 2dBi gain for reliable signal strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImage \u0026amp; Data Handling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports picture WiFi upload and has TF card support for up to 4G.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Efficient:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOffers multiple sleep modes with low consumption rates in deep-sleep, modem-sleep, and light-sleep.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Operating Modes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports STA\/AP\/STA+AP, Smart Config\/AirKiss for network configuration, and allows secondary development.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Power Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOperating voltage of 4.75-5.25V with adjustable power consumption based on flash usage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity Protocols:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes WPA\/WPA2\/WPA2-Enterprise\/WPS for secure connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSuitable for operating temperatures ranging from -20℃ to 70℃ and storage environments from -40℃ to 125℃, \u0026lt;90%RH.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1x ESP32-CAM Module +OV2640 Camera\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1x Development Board CH340 CH340G 5V (Base)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1x 2.4g Antenna IPX\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50173193060677,"sku":"34-023","price":11.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/ESP32-CAM-OV2640-Camera-Development-Board-Base-2.4G-Antenna.webp?v=1776355850"},{"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 Microcontroller","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNO Form Factor:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEasily integrate with existing Arduino Shields, ensuring compatibility and versatility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Core Processor:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures the Xtensa® 32-bit LX6, capable of up to 600 DMIPS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbundant Memory:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComes with 4MB SPI Flash, 448KB ROM, and 520KB SRAM.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMeasures just 68 x 53 x 3mm, ensuring a snug fit in most setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOperates efficiently between DC 5V to 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":"esp32-starter-kit","title":"ESP32 Solderless Starter Kit WiFi Bluetooth Modules\/Relays\/OLED Display\/Sensors","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eESP32 Starter Kit Basic\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an ideal choice for anyone looking to explore electronics, IoT, and programming. Designed for beginners, students, and hobbyists, this comprehensive kit includes everything you need to get started with the ESP32 microcontroller,  from sensors and displays to essential components for prototyping.\u003c\/p\u003e\n\u003cp\u003eNo soldering required, just plug in, connect, and start experimenting.\u003c\/p\u003e\n\u003ch4 class=\"wp-block-heading\"\u003eESP32\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003col class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eESP32 Development Board Module ×1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e–\u003cspan\u003e \u003c\/span\u003eDual-core microcontroller with Wi-Fi and Bluetooth connectivity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.96″ OLED Display ×1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e–\u003cspan\u003e \u003c\/span\u003eCompact screen for displaying data\u003cspan\u003e \u003c\/span\u003eand sensor readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e830-hole Breadboard ×1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Perfect for quick, solder-free prototyping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInfrared Obstacle Avoidance Module ×1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Detects obstacles for robotics and automation projects\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhotoresistor (Light Sensor) Module ×1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Measures light intensity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDHT11 Temperature \u0026amp; Humidity Sensor Module ×1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Reads environmental data for IoT applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHC-SR501 PIR Motion Sensor ×1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Detects human movement for security or smart home projects\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotentiometer 10kΩ ×1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Adjustable resistor for analog input control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro-USB Cable ×1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– For programming and powering the ESP32\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistors 1kΩ \/ 10kΩ \/ 220Ω (10 pcs each)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Common resistor values for various circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassive Buzzer ×1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Produces tone output via code control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive Buzzer ×1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Generates sound automatically when powered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5V 2-Way Relay Module ×1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Switches higher voltage or current loads safely\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Keycaps ×6\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Useful for building custom input panels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDupont Jumper Wires (F-M ×10, F-F ×10, M-M ×10)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Flexible wiring for breadboard connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLEDs (Red ×5, Blue ×5, Green ×5)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Ideal for visual indicators and testing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRGB LED ×1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Learn about colour control and PWM with a multi-colour LED\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4 class=\"wp-block-heading\"\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Starter Solution\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– All the essential components to explore embedded systems, IoT, and sensor integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi + Bluetooth Ready\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– The ESP32 enables wireless communication for modern smart device projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Prototyping\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Breadboard-friendly components and jumper wires eliminate the need for soldering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Learning Platform\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Suitable for use with Arduino IDE, MicroPython, or ESP-IDF.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEducational and Practical\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Ideal for students, makers, and hobbyists working on automation, monitoring, or data-logging projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e\u003cspan\u003e We do not provide a handbook or detailed how-to guides included with the kit. However, comprehensive tutorials, guides, and project instructions for all these projects can be easily found online. The Arduino community is vast and supportive, with countless free resources available to help you learn and build.\u003c\/span\u003e\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":56032629162309,"sku":"34-115","price":27.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/ESP32-Starter-Kit.webp?v=1761137116"},{"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":"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. 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