3Pcs WeMos® D1 Mini V2 NodeMcu 4M Bytes Lua WIFI Internet Of Things Development Board Based ESP8266

Description: The WeMos D1 mini V2 is minimal ESP8266 wifi board. The D1 mini is a mini wifi board based on ESP-8266EX. Board size: 34.2mm*25.6mm More infos here: http://www.wemos.cc Feature: - 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0) - 1 analog input(3.2V max input) - a Micro USB connection - Compatible with Arduino https://github.com/esp8266/Arduino - Compatible with nodemcu http://www.nodemcu.com What is new about V2: 1. Use BRT (Bias Resistor Transistor) easier into flash mode. 2. 30% increase in radiating area, more stable. Package included: 3 x WeMos D1 mini 6 x Long female pin 6 x Short female pin 6 x Normal pin