You can use this modul contains 4 8x8 LED matrix in your LED board or display projects. There is a MAX7219 common cathode driver IC.
Features:
- Dimensions: 128 mm x 128 mm x 13 mm
- Operating voltage: 5 V DC
- There are 3mm holes existing for screwing
- Possibility to consecutively add moduls with the header connections.
Kit includes: 4 8x8 matrix PCB, 1 90 degrees 5-pin male header, 1 5-pin female - female jumper cable.
Documents:
- Click here for example Arduino code.
- Click kere for datasheet.