5Pcs ESP8266 ESP-12F NodeMcu Lua WiFi Module D1 Mini Internet of Things Development Board Compatible with Arduino/WeMos cocoon Easy to Use: Twist clockwise

Easy to Use: Twist clockwise the thread to open and anti-clockwise to close

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5Pcs ESP8266 ESP-12F NodeMcu Lua WiFi Module D1 Mini Internet of Things Development Board Compatible with Arduino/WeMos cocoon Easy to Use: Twist clockwise5Pcs ESP8266 ESP 12F NodeMcu Lua WiFi Module D1 Mini Internet of Things Development Board Compatible with Arduino WeMos Description Main Chip: ESP8266 CH340G. WIFI Development Board, 4M bytes. supported (except D0). Support OTA on line. 1 Micro USB connection. 1 analog input (3. 3V max input). 5V 1A switching power supply onboard. 11 digital input output pins, all pins have interrupt pwm I2C one wire and a micro USB connection. How to get it started