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Led Matrix 8×8 With MAX7219 Module
Led Matrix 8×8 With MAX7219 Module for Arduino & Microcontroller
Specifications:
A single module can drive an 8 x 8 common cathode lattice
Operating voltage: 5V
Size: 5 x 3.2 x 1.5 cm (L x W x H)
LED color: red
With four screws hole, aperture 3mm
With input and output interfaces, supports multiple modules cascade
Wiring instructions:
The module left side as an input port and the output port on the right
To control a single module, just connect the input port to the CPU
When cascading multiple modules, the input port of the first module connect to the CPU, the output port connect to the input port of the second one, and so on.
