Description
The MAX7219 Dot Matrix Module is a versatile and easy-to-use display module ideal for creating scrolling text, animations, time displays, and visual effects. Based on the MAX7219 driver IC, it controls an 8×8 LED matrix (64 LEDs) using only a few microcontroller pins.
This module supports cascading, allowing multiple units to be connected in series to create larger displays. It communicates using SPI-compatible serial interface, making it compatible with popular platforms like Arduino, ESP8266, ESP32, STM32, and Raspberry Pi. The included connecting cable ensures easy daisy-chaining of multiple modules.
Features
8×8 Dot LED Matrix (64 LEDs) – Bright and clear display.
MAX7219 Driver IC – Simplifies control of multiple LEDs using minimal pins.
Cascading Support – Connect multiple modules to build larger scrolling displays.
Low Power Consumption – Efficient LED driving for continuous use.
Compact Design with Cable – Easy wiring and expansion using included connector.
Versatile Applications – Ideal for text, numbers, patterns, and animations.
Specifications
Module Type: 8×8 Dot LED Matrix with MAX7219 Driver
Display Size: 8×8 (64 LEDs per module)
LED Color: Red (standard; other colors may be available)
Input Interface: SPI-compatible (DIN, CS, CLK, VCC, GND)
Operating Voltage: 5V DC
Cable Included: Yes, for easy connection/daisy-chaining
Operating Temperature: -40°C to +85°C
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