MAX7219 8x8 Dot Matrix LED Display Module 5V MCU Control LED Dot Matrix for Arduino Raspberry Pi (Blue, 4 Pack)
Special Features
- 🌟MAX7219 8x8 dot matrix common cathode LEDs, three color options: red, green, blue.
- 🌟Operating voltage: 5V, MCU control
- 🌟Size: 32*32*13mm, Weight:12g
- 🌟With 4 fixing screw holes for easy installation, diameter 3mm.
- 🌟Modules with input and output interfaces, support for cascading multiple modules.
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