Microduino LED Matrix

The Microduino LED Matrix is a compact, full-color module that brings vibrant, programmable color to your builds. Its bright RGB pixels sit in a neat square grid on a clean white board, so every dot can glow in its own shade, perfect for status effects, animations, mood lighting, and eye-catching DIY displays.

• Individually addressable RGB pixels driven over a single-wire serial bus
• 256 brightness steps per color channel for smooth, rich hues with 16 million possible colors
• Fast data transfer up to 800 Kbps with a refresh rate of 400 Hz or higher
• Operates from a 5V supply and pairs with Microduino Core and Core+ boards
• Gold-plated contact pads on all four sides for reliable stacking in the Upin-27 system

Handy silkscreen labels, including 5V, 3V3, GND, SDA, SCL, and DI, make wiring quick and painless even for first-time builders. The slim, quarter-sized footprint slips easily into prototypes, robots, wearables, and interactive installations.

Whether you are crafting a smart lamp, giving a robot a colorful face, or setting up a classroom project, this little panel delivers big color from a tiny package. Stack it with other Microduino modules, upload your sketch, and watch your ideas light up. Tutorials and sample code are available on the official Microduino wiki.