MCU Programming Max7219 8*8 Dot Matrix Module

Max7219 8*8 Dot Matrix Module can be used for Arduino or Other MCU programming.

Max7219 8*8 Dot Matrix Module Parameters:

1. A single module can drive an 8 * 8 common cathode lattice

2. Module working voltage: 5V

3. Module size: 5cm long x 3.2cm wide x 1.5cm high

4. Comes with 4 fixed screw holes with a hole diameter of 3mm, which can be fixed using our M3 copper pillar

5. The module comes with input/output interfaces and supports cascading of multiple modules

Wiring instructions of Max7219 Dot Matrix Module:

1. The left side of the module is the input port, and the right side is the output port.

When controlling a single module, only the input port needs to be connected to the CPU

When multiple modules are cascaded, the input end of each module is connected to the CPU, the output end is connected to the input end of the second module, the output end of the second module is connected to the input end of the third module, and so on

Packing List:

1x Max7219 Dot Matrix Module