The TTP223 1-Channel Capacitive Touch Sensor Module (Red PCB) provides an easy way to add touch controls to your electronics projects. Instead of using a traditional mechanical push button, this module detects the touch of a finger and outputs a digital HIGH/LOW signal. Built around the TTP223 touch sensing IC, the module features low power consumption, fast response, and stable performance. It can be connected directly to popular development boards such as Arduino, ESP32, ESP8266, Raspberry Pi, STM32, and more.

This sensor is particularly notable for its ability to detect a finger even before it makes contact, making it a versatile and intuitive component for a wide range of projects. With its compact red PCB design, it is both aesthetically pleasing and space-efficient, allowing for easy integration into various devices and prototypes.

Key features of the TTP223 Single-Channel Capacitive Touch Sensor Module include capacitive touch sensing technology, single touch input, fast and accurate touch detection, low power consumption, and a digital HIGH/LOW output. These features make it an ideal choice for applications requiring a reliable and responsive touch interface.

Specifications:

• IC: TTP223 Capacitive Touch Sensor


• Channels: 1


• Operating Voltage: 2V–5.5V DC


• Output: Digital HIGH/LOW


• Interface: 3-pin (VCC, GND, OUT)


• PCB Color: Red

Applications:

• Touch switches


• Smart home devices


• DIY electronics projects


• Home automation


• Interactive displays


• IoT projects


• Consumer electronic products

The TTP223 1-Channel Capacitive Touch Sensor Module is a versatile and reliable component that can enhance the functionality and user experience of a wide range of electronic devices and projects. Its ease of use, compact design, and low power consumption make it an excellent choice for developers, makers, and engineers seeking to incorporate touch sensing technology into their work.