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4 in 1 Dot Matrix LED Display (MAX7219 Red)
The 4-in-1 Dot Matrix LED Display (MAX7219 Red) is a programmable 32x8 LED module for scrolling text, animations, and digital signage. Featuring SPI communication, brightness control, and daisy-chain support, this module is ideal for Arduino, Raspberry Pi, and IoT projects. Get the best MAX7219 LED display.