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 6mmMore infos here http www wemos cc Feature 11 digital input output pins all pins have interrupt pwm I2C one wire supported exceptD0 1 analog input 3 2V max input a Micro USB connection Compatible withhttps github com esp8266 Compatible with nodemcuhttp 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 mini6 x Long female pin6 x Short female pin6 x Normal pin