OKY3526
MAX7219 dot matrix module ( DIY )
Product Description
100% Brand New & High Quality
Module parameters:
- A single module can drive a 8×8 dot matrix common cathode
- Module Operating voltage: 5V
- Module dimensions: length 3.2 cm X 3.2 cm wide and 1.5 cm high X
- With 4 fixing screw holes, diameter 3mm, can be fixed using M3 pillars
Module with input and output interfaces, support for cascading multiple modules.