The TTP223 Touch Sensor Module is based on the TTP223 capacitive touch sensor IC, enabling reliable touch detection without any mechanical contacts. Instead of using a conventional push button, the module senses changes in capacitance when a finger touches the onboard touch pad and outputs a digital signal to a connected microcontroller.
Operating from 2.0V to 5.5V DC, the module is compatible with popular development boards such as Arduino, ESP32, STM32, Raspberry Pi, and other microcontrollers. It features low power consumption, fast response, and stable operation, making it suitable for battery-powered devices and interactive applications.
The module also supports configurable momentary or toggle operation and active HIGH or active LOW output through onboard solder pads, offering flexibility for different project requirements. It is commonly used in touch-controlled switches, smart home systems, interactive displays, and DIY electronics.
Available at Microspark Store – Your Trusted Electronic Component Store!
Key Features
- Based on TTP223 capacitive touch sensor IC
- Operating Voltage: 2.0V – 5.5V DC
- Digital output signal
- Fast touch response
- Low power consumption
- Supports momentary or toggle mode (configurable)
- Supports active HIGH or active LOW output (configurable)
- Built-in touch sensing pad and status LED
- Easy interface with Arduino, ESP32, STM32, and Raspberry Pi
Applications
- Touch-activated switches
- Home automation systems
- Smart lighting controls
- Interactive control panels
- Arduino and IoT projects
- DIY electronics and educational projects
Package Includes
- 1 × TTP223 Touch Sensor Module
Please Note: Product information has been collected from various sources across the web. While we have made every effort to ensure the accuracy of the information presented, slight variations may still occur. Kindly verify the specifications and compatibility before using this module in your projects.
Disclaimer: Images shown are for illustration only and may not exactly represent the final product. Minor differences may occur due to lighting, display variations, or manufacturer updates. We reserve the right to make changes to the product without prior notice.
