Adafruit Mini 0.8" 8x8 LED Matrix w/I2C Backpack - Pure Green Spedizione:1 Giorno * [Online Experiment Guide](https://learn

* [Online Experiment Guide](https://learn

and its transparent green plastic allows the inner-workings of the device to be easily observed

1\" headers on one side of the board

M3 Screws x6

These LEDs can be easily used as novelty indicator lights

Adafruit Mini 0.8" 8x8 LED Matrix w/I2C Backpack - Pure Green Spedizione:1 Giorno * [Online Experiment Guide](https://learnWhat's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4 digit 7 segment display. Matrices like these are 'multiplexed' so to control 64 LEDs you need 16 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of wiring to set up and they take up a ton of space. Here at Adafruit we feel your pain! After all, wouldn't it be awesome