Gravity: Digital Push Button (Red)

The Gravity: Digital Push Button (Red) is an interactive momentary switch module featuring an integrated LED indicator and a vibrant coloured cap. Operating from 3.3V to 5V, it provides reliable tactile input for students, educators, and hobbyists building robotics and electronics projects. Its standard Gravity interface and included cable enable easy plug-and-play integration with compatible microcontroller boards.

Visual feedback and clear identification

The module features an onboard indicator LED that lights upon activation, paired with a bright red button cap. A capital D printed on the front clearly marks it as a digital sensor, while a descriptive icon on the reverse illustrates its function.

Wide supply voltage range

Operating across a 3.3V to 5V voltage range, this sensor is directly compatible with modern 3.3V boards as well as classic 5V systems. This flexible logic compatibility allows for seamless integration into diverse interactive projects.

Durable immersion gold finish

Constructed with an immersion gold surface and a high-quality connector, the module is engineered for long-lasting durability. The tactile mechanism provides reliable operation whether pressed with the cap on or off.

Standardised mounting dimensions

Measuring 22 mm by 30 mm, the board features two 3 mm diameter mounting holes spaced at standard 5 mm centre multiples. This standardised layout ensures straightforward physical assembly into enclosures and robot chassis.

Supplied connection cable

Each unit comes supplied with one digital push button module and one matching digital sensor cable, allowing for immediate connection out of the box.

Downloads & documentation

• Product wiki (DFRobot)