The TTP223 Touch Sensor Module is a compact and reliable capacitive touch input device that replaces traditional mechanical buttons. It detects touch through capacitance variation and provides a stable digital output, making it easy to use with Arduino, ESP32, ESP8266, and other microcontrollers.
With low power consumption, fast response, and long lifespan, the TTP223 is ideal for DIY electronics, IoT projects, smart switches, and home automation.
