TTP223 Digital Capacitive Touch Switch Module – Red
Sensitive TTP223 capacitive touch switch module with digital output, ideal for Arduino, ESP, and DIY electronics projects.
Original price was: 29.73$.19.00$Current price is: 19.00$.
50 in stock
Product Description
The TTP223 Digital Capacitive Touch Switch Module (Red) is a compact and reliable touch sensor that replaces traditional mechanical push buttons. It works on capacitive touch sensing, detecting a human finger touch and providing a digital HIGH output.
Based on the popular TTP223 IC, this module offers fast response, high sensitivity, and long life since it has no moving parts. It is widely used in touch lamps, control panels, home automation, Arduino projects, and interactive electronics.
