keyestudio 5050 RGB Module For BBC micro:bit

The keyestudio 5050 RGB Module is an easy-to-use light-emitting board designed specifically for the BBC micro:bit. It is ideal for students, educators, and young makers learning the basics of colour mixing and physical computing. With its simple crocodile clip connection rings, you can start programming colourful light displays in minutes.

Crocodile clip friendly design

The module features six large connection rings, making it incredibly easy to hook up to a BBC micro:bit using standard crocodile clip lines. This solder-free setup is perfect for classroom environments and quick prototyping.

Simple pin routing

The board includes three interconnected V rings for 3V power, alongside dedicated R, G, and B rings. These signal rings connect directly to pins 0, 1, and 2 on your micro:bit main board for independent colour control.

Active LOW control mode

Operating as a common anode module, it uses an active LOW control mode. When the three signal pins are pulled LOW, the module gradually transitions to display vibrant red, green, and blue light.

Safe low-voltage operation

Designed to run on a working voltage of DC 3.0V to 3.3V, it is fully compatible with the standard power output of a BBC micro:bit.

ROHS compliant manufacturing

This module meets ROHS environmental standards, ensuring it is safe for educational use in schools and coding clubs.

Ultra-lightweight and compact footprint

Measuring just 31mm by 27mm by 3mm and weighing a mere 1.8 grams, this tiny module fits easily into compact projects and wearable designs.