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The 8×8 LED Dot Matrix Display Module is a compact red LED grid driven by the MAX7219 driver IC. It consumes just 5 V and communicates via a 5‑pin SPI interface. Ideal for displaying scrollable text, icons, counters, clocks, and simple animations. Easily cascades multiple modules for larger displays and is perfect for Arduino, ESP32, Raspberry Pi, and DIY electronics projects. |
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