MAX7219 Dot Matrix LED Display Module – MCU Control For Arduino, 1 Piece, Red

This is a MAX7219 dot matrix LED display module, perfect for your Arduino or other MCU projects.

It's a single unit, already welded, with red LEDs.

You can daisy-chain multiple modules to create larger displays—great for scrolling text, animations, or just blinking cool patterns.

It's unbranded, but it's a standard, reliable component that hobbyists use all the time.

Whether you're building a clock, a message board, or just learning to code, this module is a fun and useful part.

Made in China, brand new.