1.2" 8x8 Matrix Square Pixel - Pure Green (KWM-R30881CPGB)

This 8x8 Pure Green LED Matrix is a compact, breadboard-friendly display for scrolling text, simple animations, symbols, and vivid visual effects.

Make a scrolling sign, or a small video display with this 8x8 square gridded pure green LED matrix.

Only 1.2" on a side, it is quite visible but not so large it won't plug into a breadboard! There are 16 pins on the side, 8 on each, with 0.1" spacing so you can easily plug it into a breadboard with one row on each side for wiring it up.

These LEDs have a deeper green colouring, it's a beautiful shade but the process is different than our other 1.2" green LED matrices so be aware the colours won't match up.

Since the display is in a grid, you'll need to 1:8 multiplex control it. We suggest either using a 74HC595 and TPIC6B595 (using the 74HC' to control the 8 anodes at once and then using the TPIC' to drive one cathode at a time) or just using a single MAX7219 which will do the multiplexing work for you.

The Arduino playground has a nice set of tutorials introducing the MAX7219 and 8x8 LED matrices.

Features

• 8x8 LED matrix grid display
• Pure green LEDs with deeper colour shade
• 1.2" square size
• 16 pins total (8 pins each side)
• 0.1" pin spacing for breadboard compatibility
• Requires 1:8 multiplexing control
• Compatible with MAX7219 controller chip
• Compatible with 74HC595 and TPIC6B595 chip combination
• Suitable for scrolling text and video display applications
• Arduino compatible

Specifications

• Dimensions: 31mm x 31mm x 7mm
• Height without Pins: 7mm
• Weight: 7.65g

Resources

• Datasheet
• Arduino playground

Package Contents

• 1x 1.2" 8x8 Matrix Square Pixel - Pure Green (KWM-R30881CPGB)