MAX7219 Dot led matrix MCU control LED Display module for Arduino Raspberry Pi A
ab 1,69 €
MAX7219 Dot. 51 MCU, for example A single module can drive a 8x8 dot matrix common cathode. The module left as an input port to the output port on the right. Module size: 5 cm long X 3.2 cm wide X 1.5 cm high.
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