3Pcs MAX7219 Dot Matrix Module 4-in-1 Display Screen Geekcreit for Arduino - products that work with official Arduino bo

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Specifications:A single module can drive a 8x8 dot matrix common cathodeWorking voltage: 5VModule size: 12.8 x 3.2 x 1.3 cm (L*W*H)With 64 fixing screw holes, hole diameter: 3mmModule with input and output interfaces, support for cascading multiple modulesWiring: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: 51VCC5VGNDGNDDINP2.2CS P2.1CLKP2.0Package included:3 x MAX7219 Dot Matrix Module3 x 5pin Dupont Cable

3Pcs MAX7219 Dot Matrix Module 4-in-1 Display Screen Geekcreit for Arduino - products that work with official Arduino bo säljs direkt av Banggood.com för snabbast möjliga leverans.

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Artikelnummer: 1230975
Säljs av: Banggood.com

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