{"title":"ESP8266 WiFi Development Boards","description":"","products":[{"product_id":"0-96-display-esp8266-nodemcu-board-ch340","title":"0.96 Inch OLED Display ESP8266 NodeMCU Board CH340 3.3v 4MB","description":"\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-in-One Design\u003c\/strong\u003e: Integrates the traditional features of an ESP8266 module with a 0.96-inch OLED display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHassle-Free Integration\u003c\/strong\u003e: Directly connect to the OLED display using I2C through SDA (D6\/GPIO14) and SCL (D5\/GPIO12) pins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Display\u003c\/strong\u003e: Paired with a display screen template, this board can showcase a variety of information and data.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Resolution Display\u003c\/strong\u003e: Features a 128×64 resolution with an SSD-1306 driver. Compatible with both I2C and SPI interfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity\u003c\/strong\u003e: USB-C interface for your projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIntroducing the ESP8266 0.96 OLED board, a revolutionary product that combines the power of the traditional ESP8266 module with the convenience of a 0.96-inch OLED display. Say goodbye to messy wires and test boards, and embrace the future of IoT development with this all-in-one solution.\u003c\/p\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\n\u003cstrong\u003eESP8266 NodeMCU\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBoard\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e:\u003c\/h3\u003e\n\u003cp\u003eThe 0.96″ Display ESP8266 NodeMCU comes together in this compact circuit board, offering the same size, ports, and performance tools as traditional ESP8266 modules. With an 80MHz main frequency, 4MB flash memory, and a comprehensive network protocol stack, this board is designed for both novices and experts in IoT development.\u003c\/p\u003e\n\u003ch2 class=\"wp-block-heading\"\u003e\n\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eof 0.96″ ESP8266 NodeMCU:\u003c\/h2\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking Voltage\u003c\/strong\u003e: 3.3V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 7-12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital I\/O Pins\u003c\/strong\u003e: 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Input Pin\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUART\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSPI\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI2Cs\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriver\u003c\/strong\u003e: CH340G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlash Memory\u003c\/strong\u003e: 4 MB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSRAM\u003c\/strong\u003e: 64 KB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Speed\u003c\/strong\u003e: 80 MHZ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrocontroller\u003c\/strong\u003e: Tensilica 32-bit RISC CPU Xtensa LX106\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Dimensions\u003c\/strong\u003e: 59mm x 31mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOLED Display\u003c\/strong\u003e: 0.96 inches, Yellow Blue, 128×64 resolution, SSD1306 driver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOLED Module Size\u003c\/strong\u003e: 25mm x 17mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Precautions\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003eEnsure correct wiring as per the provided diagram.\u003c\/li\u003e\n\u003cli\u003eAdhere to the product specifications and parameters at the time of purchase.\u003c\/li\u003e\n\u003cli\u003eDo not exceed the module’s maximum voltage to prevent damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e1x ESP8266 0.96 OLED Board Module\u003c\/li\u003e\n\u003cli\u003e2x Row Pins\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":53677926711621,"sku":"34-089","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/0.96-display-esp8266-nodemcu-board-ch340.jpg?v=1775578243"},{"product_id":"wemos-d1-wifi-shield-esp8266-esp-12e","title":"WeMos D1 WiFi Shield ESP8266 ESP-12E Development Board Microcontroller","description":"\u003cp\u003eDive into the world of wireless connectivity with the WeMos-D1 R2. 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The CH340 line of chips is notoriously known as the affordable alternative to the CP210x. 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"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/collections\/nodemcu-v3-esp8266-esp-12e-ch340-lua-iot-wireless-wifi-module-developmet-board_b7b022d0-44b0-4eb0-8c6a-93a91149e43b.jpg?v=1763471076","url":"https:\/\/www.tehonline.co.uk\/collections\/esp8266-development-boards.oembed","provider":"The Electronics Hub","version":"1.0","type":"link"}