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Cylewet MAX7219 Dot Matrix Module 4 in 1 Display for Arduino Microcontroller with 5Pin Line CYT1045
Product ID : 35910809
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Galleon Product ID
35910809
₱
847
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About Cylewet MAX7219 Dot Matrix Module 4 In 1 Display
Instruction of Wiring: The left side of the module to the input port, the right to the output port When control a single module, simply connect the input port to CPU When multiple modules are cascaded, input port of the first module connects to CPU, its output port to the input port of the second module, and the output port of the second module to the input port of the third module, and so on. Take 51 microcontrollers for example: VCC→ 5V GND→ GND DIN→ P2.2 CS→ P2.1 CLK→ P2.0 Package Includes: 1x MAX7219 Dot Matrix Module 1x 20cm 5P Dupont line
