TTP223B Capacitive Touch Sensor Switch Module

Introducing the TTP223B Touch Sensor, an innovative Digital Sensor TTP223B Module Capacitive Touch Switch to enhance your electronic projects. Experience the seamless integration and reliability of touch technology without the limitations of conventional push-type keys. Whether you're implementing a hidden button setup or simply refitting traditional buttons, this module offers a creative and efficient solution. Ideal for hobbyists and professionals alike, the TTP223B digital touch sensor is perfect for use in various applications, including Arduino projects and advanced electronic setups. With its high sensitivity and easy installation, this touch sensor offers unparalleled performance without the need for complex components.

Key Features - TTP223B Touch Sensor

• Low power consumption
• Power supply for 2 ~ 5.5V DC
• Can replace traditional touch buttons
• Four M2 screws positioning holes for easy installation
• Output Pin Sink Current (@ VCC = 3V, VOL = 0.6V): 8 mA

Applications

The TTP223B Touch Sensor is ideal for applications where concealed buttons create a streamlined look. It is widely used in projects requiring hidden touch interfaces, such as interactive displays, control panels, and smart home devices. The compact design ensures versatile application, making it perfect for integration in both consumer and industrial electronics. This sensor is especially effective for projects highlighting Arduino compatibility and incorporating advanced capacitive touch technologies, exhibiting impressive results in both.

Technical Specifications

How to Use

To use the TTP223B capacitive touch sensor effectively, connect the three interface pins (GND, VCC, SIG) to your corresponding circuit spots. Power the module using a DC voltage of 2 to 5.5V, and observe the touch operation by engaging the touch area. The module will output a digital signal upon activation, providing a flexible way to enhance interactive interfaces in any electronic project.

Package Includes

• 1 x Digital Sensor TTP223B Module Capacitive Touch Switch

Additional Resources

Download Datasheet

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