NodeMCU V2 ESP8266 WiFi


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NodeMCU is an open-source firmware and development board that helps you to prototype your IoT product with a few Lua script lines. The development board is based on the ESP8266 WiFi chip with 10 GPIO and 1 ADC input. Each GPIO can be used as PWM, I2C, SPI and 1-Wire. Via the micro USB you can program NodeMCU.

The advanced API for hardware IO uses interactive Lua script which is like Arduino code. The event-driven API for network applications faciliates developers writing code in Nodejs style. It speeds up your IOT application developing process.

The use of FCC & CE certified ESP-12 version of ESP8266 with PCB antenna makes NodeMCU one of the best platforms for IoT application development at the lowest cost.


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NodeMCU V2 is a revision of NodeMCU series. Based on Lua script programming, this WiFi Internet of Things (IOT) module is also compatible with Arduino IDE. This module utilizes ESP8266 ESP-12 chip which is a 32-bit microcontroller unit (MCU).

32 Things kernel dedicated SOC powerful system, but also with WIFI TCP / IP application! The rapid development of computer terminal can support mobile client terminal interface to access and make your device to share your information to the world every corner of your mind!

It’s that powerful, developed so simple!

  • Wi-Fi Module – ESP-12E module similar to ESP-12 module but with 6 extra GPIOs.
  • USB – micro USB port for power, programming and debugging
  • Headers – 2x 2.54mm 15-pin header with access to GPIOs, SPI, UART, ADC, and power pins
  • Misc. – Reset and Flash buttons
  • Power – 5V via micro USB port
  • Dimensions – 49 x 24.5 x 13mm
SKU: A3118 Categories: ,

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