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8x8 R Click is an add-on board in the mikroBUS form factor. It's a compact and easy solution for adding an 8x8 LED matrix display to your design. It features the MAX7219 8-digit LED display driver module as well as 64 LED diodes. 8x8 Click communicates with the target microcontroller via four SPI lines (DIN, DOUT, CLK and CS). The board is designed to be powered by 5V, but can also communicate with 3.3V MCUs. |
