3Pcs MAX7219 Dot Matrix Module 4-in-1 Display Screen

3Pcs MAX7219 Dot Matrix Module 4-in-1 Display Screen

Name: 3Pcs MAX7219 Dot Matrix Module 4-in-1 Display Screen
Brand: Banggood
SKU: U2I-BG-1230975
Price: 3,527.00 INR
Availability: InStock

SKU: U2I-BG-1230975

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Specifications:

A single module can drive a 8x8 dot matrix common cathode
Working voltage: 5V
Module size: 12.8 x 3.2 x 1.3 cm (L*W*H)
With 64 fixing screw holes, hole diameter: 3mm
Module with input and output interfaces, support for cascading multiple modules

Wiring:

1. The left side of the module is the input port, and the right is the output port.
2. Control of a single module, the input port only need to receive CPU.
3. The more a module cascade and input end of the first module is connected with the CPU and input end of the input end of the output end is connected to the second module, output terminal of the second module connected with the three modules, and so on.
For example: 51
VCC→5V
GND→GND
DIN→P2.2
CS →P2.1
CLK→P2.0

Package included:

3 x MAX7219 Dot Matrix Module
3 x 5pin Dupont Cable

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3Pcs MAX7219 Dot Matrix Module 4-in-1 Display Screen

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