DFRobot
DFRobot Gravity LED Button for Arduino and micro:bit - White
· MPN: DFR0785-W
This Gravity LED button is a simple illuminated push button with a transparent cap, designed for interactive Arduino and micro:bit projects. When the button ...
This Gravity LED button is a simple illuminated push button with a transparent cap, designed for interactive Arduino and micro:bit projects. When the button is pressed, the internal white LED turns on to provide clear visual feedback.
The module behaves like a basic digital switch: when pressed down it outputs High and the LED lights up, and when released it outputs Low and the LED turns off. It uses the Gravity PH2.0-3P connector for straightforward wiring into compatible projects.
Included in the pack are one Gravity LED Button - White and one digital sensor connector.
Features:
- Internal LED turns On when the button is pressed down.
Specifications:
- Operating Voltage: +3.3-5V (3.3V is recommended)
- Output: digital
- Connector: PH2.0-3P
- Dimension: 27×26.5mm/1.06×1.04”
- Colors Available: red, yellow, green, blue, white
A handy input module for games, classroom builds, interactive displays, and simple user controls where visible button feedback is useful.
Jargon buster
Plain-language definitions for the technical terms used above.
- Gravity
- Gravity is DFRobot’s plug-in connector system for sensors, motors and modules, using standard cables to reduce loose jumper wiring. It matters because Gravity-compatible parts can connect directly to these ports, while non-Gravity parts may need adapters or manual wiring.
- LED
- A light-emitting diode is a small electronic component that lights up when current flows through it in the correct direction. In this kit, LEDs create the flashing effect, so polarity and correct soldering matter for the project to work.
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Supplier page — dfrobot.com
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