DFROBOT Gravity Digital Capacitive Touch Sensor for Arduino

Elevate Your Projects with Touch Technology

The DFROBOT Gravity Digital Capacitive Touch Sensor brings the familiar, responsive touch interface of your mobile phone to your Arduino creations. This compact module provides a sleek, one-touch style switch, enabling you to add intuitive, button-less control to your embedded designs, IoT devices, and electronic projects. Its digital interface ensures seamless integration and reliable performance.

Advanced Capacitive Sensing

Utilising sophisticated capacitive sensing technology, this sensor can detect a simple touch and immediately feedback a clean high or low voltage signal to your microcontroller. Remarkably, it can even sense touch through insulating materials like cloth or paper, though sensitivity decreases with thicker barriers. This feature opens up creative possibilities for concealed or protected interfaces.

Designed for Easy Integration

Built for hassle-free prototyping, the sensor features the user-friendly 3-pin Gravity interface, guaranteeing plug-and-play compatibility with a wide range of DFROBOT shields and connectors. It operates across a wide voltage range of 3.3V to 5V, making it perfect for use with various Arduino boards and other 3.3V/5V logic systems. The board includes a standard assembly structure with two 3mm mounting holes spaced at 5mm intervals for secure and straightforward installation.

Ideal for Diverse Applications

Whether you're delving into embedded system design, developing smart electronics, building IoT solutions, or engaging in educational hobby projects, this sensor provides a professional-grade input method. Its digital output simplifies coding, allowing you to focus on functionality and user experience.

Key Specifications

• Interface: 3-pin Gravity digital interface
• Operating Voltage: 3.3V - 5V
• Output Signal: High/Low level,