8x8 SPI and MAX7219 dot matrix display module

This module uses the MAX7219 circuit and can be cascaded. This 8x8 LED array is easy to use and Arduino compatible and compatible.

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10 items


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The module uses a serial bus consisting of 3 wires: a CS wire which is used to select the MAX7219 and to latch the data in the circuit (store them), a CLK wire which rhythm the sending of the signals, and finally a DIN wire which receives + 2-wire data for its power supply.

It can be used to make electronic billboards and you can make your applications more vivid because of the LED brightness adjustment that can be implemented in the software.

10 Items

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