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MAX7219 Red LED Dot Matrix Display Module MCU Control DIY Kit fo

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Product Code: 20-019-152
Availability: In Stock
Ex Tax: $5.99



  • Size:50mmx32mmx15mm/1.95"x1.25"x0.58"(inch) (approx)
  • Module operating voltage: 5V
  • A single module can drive an 8 * 8 common cathode lattice
  • With four screws hole, aperture 3mm, by using our M3 Tongzhu fixed.
  • Module with input and output interfaces, supports multiple modules cascade.

Wiring instructions:

  1. The module left as an input port to the output port on the right.
  2. The control of a single module, simply input port to the CPU.

Multiple modules cascade input termination CPU, 2 output termination module, a module of the input of the input terminal, the output terminal of the first two modules of the first three modules, and so on ... 51 MCU, for example:

  • VCC → 5V
  • GND → GND
  • DIN → P22
  • CS → P21
  • CLK → P20

Package List:

  • 1x MAX7219 Dot Led Matrix Module MCU LED Display Control Module Kit for Arduino.
  • 5x Dupont line.

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