Modul LED Dot matrix MAX7219 for Arduino Compatible

A single module can drive an 8 * 8 common cathode lattice
Module Operating voltage: 5V.
Module size: 5 cm long X 3.2 cm wide X 1.5 cm high
With four screws hole, aperture 3mm, by using our M3 Tongzhu fixed Module with input and output interfaces, supports multiple modules cascade

Package includes
1pc X Led Module
5pc X Dupont line