Gravity: LED Switch for Arduino / micro:bit (Blue)

The Gravity Blue LED Switch is a self-locking push-button module designed for Arduino and micro:bit interactive projects. It functions like a standard toggle switch while illuminating with a blue light when engaged, making it an ideal component for students, educators, and makers building control interfaces.

Self-locking switch mechanism

This module operates as a latching push button that maintains its state once pressed down. It offers a straightforward and dependable switching control method for connected electronics.

Integrated blue LED lighting

A built-in blue LED activates automatically when the button is engaged. It brings bright, coloured lighting directly into your circuit without needing separate indicator wiring.

Transparent button cap

The switch is fitted with a clear cap that covers the button surface. This transparent cover lets the internal blue light shine through clearly while protecting the mechanism.

Direct visual feedback

Illuminating upon being pressed provides immediate visual confirmation of the switch state. This real-time feedback helps users instantly verify when an input has been triggered.

Downloads & documentation

• Product wiki (DFRobot)