The Embeddinator Capacitive Touch Sensor TP-223 Module Switch is a compact and highly sensitive touch-activated input module designed to replace traditional mechanical buttons. Based on the reliable TP-223 capacitive touch IC, this module detects human touch through direct contact or thin non-conductive materials such as acrylic, plastic, or glass, making it ideal for modern touch-based interfaces.

Operating over a wide 2V to 5.5V DC supply range, the TP-223 module offers a digital output signal that goes HIGH when a touch is detected and returns LOW when released. This makes it directly compatible with popular microcontrollers including Arduino, Raspberry Pi, ESP8266, ESP32, STM, AVR, PIC, and 8051 without the need for complex signal processing.

The module features ultra-low power consumption, drawing less than 5µA in standby, making it suitable for battery-powered and IoT applications. Its fast response time ensures smooth and responsive user interaction. With no moving parts, the sensor offers long operational life, silent operation, and enhanced durability compared to mechanical switches.

Common applications include touch-activated lamps, smart home panels, robotic control interfaces, IoT devices, access control systems, toys, and DIY electronics projects. Easy to integrate and reliable in performance, the Embeddinator TP-223 Capacitive Touch Sensor Module is an excellent choice for both beginners and advanced developers.