MAX7219 4-in-1 dot matrix display module with four 8×8 red LED matrices. Powered at 5V and supports cascading, ideal for scrolling text, animations, and large digital displays.
Overview:
The MAX7219 4-in-1 Dot Matrix LED Display Module features four 8×8 red LED matrices driven by the MAX7219 chip. It allows easy control of large displays using just a few microcontroller pins, making it perfect for scrolling text, numeric displays, animations, and DIY electronic projects.
With a 5V operating voltage and built-in input/output headers, multiple modules can be cascaded to create longer or taller display setups. Its compact design and mounting holes make installation simple and flexible.
Specifications:
Driver IC: MAX7219
Operating Voltage: 5V
Module Size: 12.8 × 3.2 × 1.3 cm (L × W × H)
Mounting: 64 screw holes (3mm diameter)
Interfaces: Input & output headers for cascading multiple modules
Applications: Scrolling text, clocks, counters, signage, Arduino/Raspberry Pi projects
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