Enhance your visual projects with the MAX7219 Dot LED Matrix Module MCU Control LED Display Module Board for Arduino. This module boasts exceptional capabilities:

Module Highlights:

  1. High-Resolution Display: Each module empowers an 8×8 common cathode lattice for captivating visuals.
  2. Voltage Efficiency: Operating at 5V, the module ensures energy-efficient performance.
  3. Compact Design: With dimensions of 5 cm in length, 3.2 cm in width, and 1.5 cm in height, it optimally balances size and functionality.
  4. Secure Mounting: Equipped with four 3mm screw holes, use M3 Tongzhu screws for steady installation.
  5. Seamless Cascading: Input and output interfaces enable seamless cascading of multiple modules.

LED Color: Radiant Red

Easy Wiring:

  1. Connect the input port on the left to the output port on the right for single-module control.
  2. For controlling a single module, connect the input port to your CPU.
  3. When cascading multiple modules, terminate CPU input after the last module, and output termination occurs between modules. For instance, the input terminal of the first module connects to the output terminal of the second module, creating a daisy-chain effect.

Wiring Example for 51 MCU:

  • VCC: Connect to 5V power source.
  • GND: Connect to ground.
  • DIN: Link to P22.
  • CS: Attach to P21.
  • CLK: Connect to P20.

Elevate your projects with the MAX7219 Dot LED Matrix Module. Capture attention and convey information creatively. Each package includes 1 module, offering endless possibilities for captivating LED displays. Ideal for Arduino enthusiasts and projects of all scales.

Order now to infuse your creations with vibrant LED visuals!

Additional information

Weight 50 g
Dimensions 260 × 160 × 20 mm


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