DFRobot
Gravity: LED Button x 5 Pack
A pack of five LED-illuminated push buttons in the DFRobot Gravity format. Each button lights up a different colour (red, yellow, green, blue, and white) whe...
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A pack of five LED-illuminated push buttons in the DFRobot Gravity format. Each button lights up a different colour (red, yellow, green, blue, and white) when pressed, providing clear visual feedback. The digital output goes HIGH when pressed and LOW when released, making them simple to read with any microcontroller.
Compatible with micro:bit, Arduino, and other 3.3–5 V controllers via the standard Gravity PH2.0-3P connector. Includes sticker sheets for labelling each button.
Key Features
- 5 Colours Included – Red, yellow, green, blue, and white LED buttons
- Built-In LED – Lights up when pressed for visual feedback
- Digital Output – HIGH when pressed, LOW when released
- Gravity Interface – PH2.0-3P connector for plug-and-play wiring
- Large Button Face – Easy to press and control
Specifications
- Working Voltage: 3.3–5 V (3.3 V recommended)
- Output: Digital signal
- Interface: PH2.0-3P (Gravity)
- Size: 27 × 26.5 mm per button
- LED Colours: Red, yellow, green, blue, white
Ideal For
- Backlit keyboard and control panel builds
- Music player and recording control interfaces
- Interactive micro:bit and Arduino projects
- STEM education and classroom activities
Package Contents
- 5× Gravity LED Button Switches (1 each: red, yellow, green, blue, white)
- 5× Digital sensor connector cables
- 2× Sticker sheets
Resources
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 (LED) is a small electronic component that emits light when current flows through it in the correct direction. Because it only conducts one way, its polarity matters, and a through-hole LED must be soldered the correct way around to light up.
- microcontroller
- A microcontroller is a small computer on a single chip that runs a stored program and controls connected inputs and outputs such as buttons, sensors, displays and communication interfaces. In a device built around one, it is the part that executes the code and coordinates the device's behaviour.
Find this product in
Brands
Supplier page — dfrobot.com
Supplier Description · 289.7 KB · Click any page to view full size
DFR0785 led illuminated switch module schematics v1.0
Schematic · 797.6 KB · Click any page to view full size
Related Tutorials
Free guides on learn.littlebird.com.au
