EC11 Encoder Module
This is an incremental rotary encoder that encodes the rotation by electronic pulse, each output encodes clockwise and counterclockwise with 20 pulses per circle. Unlike rotary po..
Mini analog keypad V2
This keyboard uses an analog input to read the five key state which saves IO resource for the Arduino. It can be used together with our I/O expansion boards to make amazing inte..
Sonoff - WiFi ESP8266 Wireless dual Smart Switch - 220V
Sonoff is a cost effective smart home solution designed around the popular ESP8266 WiFi wireless module that can connect to appliance of differ..