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AITIAO 4Pcs ESP-12 NodeMcu Mini D1 Module for WeMos Lua 4M Bytes WLAN WiFi Internet Development Board Base on Compatible with WeMos D1 Mini
D1 Mini NodeMcu Lua 4M Bytes WLAN WiFi Internet Development Board Base on for Arduino, Compatible with WeMos D1 Mini. has 11 digital input / output pins, all pins with interrupt / PWM / I2C / support 1 line (except D0); 1 analog max input). Micro USB connection; 4MB Flash; 500mA resettable fuse. The Mini NodeMcu D1 development board is compatible with WeMos, MicroPython, and Nodemcu, can be programmed. D1 Mini WIFI development board on-board 5V 1

Price is $13.00
Price: $12.99