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5pcs Geekcreit MAX7219 Dot Matrix LED Display Module 4-in-1 Display

5pcs Geekcreit MAX7219 Dot Matrix LED Display Module 4-in-1 Display

Roymall C.o.

$31.99 /$47.57

4.21346

Shipping to: United States

Express: 7-12 business days

Standard: 15-25 business days

location

Embojuaju carrito-pe Ejogua ko'ág̃a

$38.99 /$47.57

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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:

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

Reviews(39)

4.80

heavyd

5.0

Fast delivery, good price.
For my DIY project
Recommend
Mystereon

5.0

v easy to setup ..Use ICSTATION_HW as the hardware type or you'll get very weird screen behaviour