5Pcs MAX7219 Microcontroller Arduino Dot Matrix Module Control Display Kit Ic rt
12,25 €
Single module can drive an 8 8 dot matrix common cathode. On the left block to an input port, an output port on the right. Thu, 05 Jun 2025 04:51:43 GMT 638847247036451337 55C04607CD83D5027171307879CD3BA9.
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