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Led Matrix MAX7219 Ver maior

Led Matrix MAX7219


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7,20 € com IVA

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MAX7219 also allows the user to each data selection code or code
Each data can be addressed in the update and don't need to rewrite all the display
A convenient four wire serial interface can connect all general microprocessor
Only need 3 IO mouth can drive a lattice, Lattice shows flicker free, support cascade
Include a piece of type B BCD coder, multiple scanning circuit, period of word drive, but also an 8 * 8 static RAM used to store each data
Material: PCB
Surface Color: Green
Operating Voltage: 5V
Screws Hole: Approx 0.12inch/ 3mm
Size(L x W x H): Approx. 2 x 1.3 x 0.6inch/ 5 x 3.2 x 1.5cm


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