NodeMcu Lua WIFI Internet of Things Development Board Based ESP8266-12E CP2102 Module

NodeMCU is a LUA based interactive firmware for Expressif ESP8622 Wi-Fi SoC, as well as an open source hardware board that includes a CP2102 TTL to USB chip for programming and debugging, is breadboard-friendly, and can simply be powered via its micro USB port.

NodeMCU is the fastest leading edge low cost technologies to WiFi enable IoT
Modern high-level mature LUA based technology. It is an integrated unit with all available resources on board. It is super simple to complement your existing Arduino projects or any development board that has I/O pins available
Modern Internet development tools such as Node.js can take advantage the NodeMCU with the built-in API to put your idea on the fast track immediately
NodeMCU is built based on the mature ESP8266 technology to take advantage the abundant resources available on the web.
NodeMCU has ESP-12 based serial WiFi integrated on board to provide GPIO, PWM, ADC, I2C and 1-WIRE resources at your finger tips. Please refer to our listing for details for ESP-12.
NodeMCU has built-in USB-TTL serial with superior stability
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
Reset and Flash buttons
Power - 5V via micro USB port
Dimensions - 49 x 24.5 x 13mm