Description :
MAX7219 4-in-1 LED Dot Matrix Display Module is a powerful and compact display solution designed for creating scrolling text, animations, and visual outputs in microcontroller-based projects. It integrates the efficient MAX7219 driver IC with four 8x8 LED matrices (total 32x8 display), providing a larger and more flexible display area.
Each LED in the matrix is precisely controlled by the MAX7219, allowing you to create custom patterns, characters, and animations with ease. The module uses a simple serial communication interface, requiring only 3 control pins from microcontrollers such as Arduino, Raspberry Pi, and other MCUs.
This module supports daisy-chaining (cascading), making it easy to connect multiple units for extended displays. With built-in driver functionality, it eliminates the need for complex wiring and continuous refreshing, ensuring smooth and flicker-free performance.
Ideal for DIY electronics, robotics, and embedded systems, this module is perfect for building digital displays, message boards, and creative lighting projects.
Specifications :
| Model |
LED Dot Matrix Display |
| Max. Operating Current |
320 mA |
| Module Dimensions (L×W×H) |
32 × 32 × 6 mm |
| PCB Size (L × W) |
128 × 32 mm |
Features :
- Requires only 3 communication wires from the microcontroller (MCU)
- Pre-cascaded 4-in-1 MAX7219 LED matrix module for extended display area
- Compact overall design despite larger display size
- PCB includes M3 mounting holes for easy installation
- Equipped with input and output interfaces for seamless connectivity
- Supports cascading multiple modules for larger displays
- Provides a large and clear display area suitable for text and animations
Package Included:
1X MAX7219 4-in-1 LED Dot Matrix Display Module with 5P Cable for Arduino
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