The TTP223B Module Capacitive Touch Switch is a simple, easy-to-use touch sensor module that detects touch through capacitive sensing. It is widely used in various applications for creating touch-sensitive buttons or switches. This module is ideal for projects where you want to replace mechanical switches with a touch-based control system.
Features:
Capacitive Sensing: Detects touch without physical contact, providing a longer lifespan and more reliable operation than mechanical switches.
Low Power Consumption: Operates at a low current, making it suitable for battery-operated devices.
Simple Output: Provides a digital output (High or Low), which can easily be interfaced with microcontrollers like Arduino or other embedded systems.
Sensitive to Human Touch: The module is very sensitive to touch, making it perfect for touch-based switching applications.
Easy to Use: Just connect the module's pins to the microcontroller and read the output to detect touch.
 
Package Includes:
1 x TTP223B Capacitive Touch Switch Module