Datasheet

Now you're ready to wire it up to a microcontroller. We'll

assume you want to use a 4pin header. You can also of

course solder wires directly. Place a 4-pin piece of

header with the LONG pins down into the breadboard.

Place the soldered backpack on top of the header.

Solder the four pins

That's it! now you're ready to run the firmware!

(https://adafru.it/aPT)Mini 8x8 Matrix Software

We wrote a basic library to help you work with the mini 8x8 matrix backpack. The library is written for the Arduino and

will work with any Arduino as it just uses the I2C pins. The code is very portable and can be easily adapted to any I2C-