MAX7219 Led Matrix Panel Dot Matrix Module 32x8 4 in 1 LED Display Modules Drive with 5Pin Wires for Arduino Raspberry Pi
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0.20 kg
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- Module parameters:1.A single module can drive an 8 * 8 common cathode lattice2.Module Operating voltage: 5V.3.Module size: 5 cm long X 3.2 cm wide X 1.5 cm high4.With four screws hole, aperture 3mm, by using our M3 Tongzhu fixed5.Module with input and output interfaces, supports multiple modules cascade6.Led colour:RedWiring 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 CPU3.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 ...For 51 MCU, for example:VCC → 5VGND → GNDDIN → P22CS → P21CLK → P20
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MAX7219 Led matrix panel Dot Matrix Module 32x8 4 in 1 LED Display Modules Drive with 5Pin Wires for Arduino Raspberry Pi A single module can drive an 8 * 8 common cathode lattice Module Operating voltage: 5V. Module with input and output interfaces, supports multiple modules cascade