4 IN 1 Display Matrix LED Display Module with 5Pin Wire MAX7219 5V 32x8 Portable
6,72 €
Versatile LED Display Driver: This dot matrix module features 4 sets of 8x8 dot matrix LED displays, each driven by its own MAX7219 driver IC. 1 x Dot Matrix Module. Communication Interface: SPI (Serial Peripheral Interface) with three-wire connection.
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