The Elecrow Crowtail Touch Sensor 2.0 is a highly advanced capacitive touch sensor based on the TTP223-B touch IC. With a response time of just 60 ms, this sensor detects human touches by measuring changes in capacitance and can sense touches from a distance of up to 3 mm. This allows for flexible installation beneath non-metallic surfaces such as glass or paper, making it ideal for applications where waterproof operation is required or where buttons need to remain hidden. The panel-mount design provides a smooth touch surface, enabling easy integration into enclosures or other internal structures. The built-in JST connector ensures a secure connection with microcontrollers or other compatible systems, facilitating integration into existing Crowtail or DIY projects. Thanks to its low power consumption, the sensor is also suitable for mobile or energy-efficient systems.

• Capacitive sensor with a 60 ms response time
• Detects touches from up to 3 mm away
• Easy integration beneath non-metallic surfaces
• Low power consumption for mobile applications.