8×8 Dot Matrix Display Module with MAX7219 Driver

About 8×8 Dot Matrix Display Module 

The 8×8 Dot Matrix Display Module, powered by the MAX7219 driver, is a versatile and compact solution for creating LED-based displays. It supports a wide range of applications, from simple numeric displays to custom graphics, making it ideal for hobbyists and developers. With a simple four-wire interface, it seamlessly integrates with microcontrollers, requiring minimal I/O pins.

This module features an on-chip BCD encoder, multiple scanning modes, and a static RAM for storing display data. Its low-power shutdown mode, brightness control, and flicker-free performance make it an efficient choice for projects. Additionally, the cascading capability allows for creating larger displays by connecting multiple modules.

Key Features:

• Operates with only 3 MCU communication pins.
• Easily supports cascading for larger displays.
• Compact design with robust mounting holes (M3).
• Flicker-free operation and brightness control.

Specifications:

• Driver Chip: MAX7219
• Input Voltage: 5V
• Operating Current: 320mA
• LED Color: Red
• Display Dimensions: 50x32x15mm (LxWxH)
• Weight: 25g

Pin Connections:

• VCC: 5V
• GND: GND
• DIN: Pin 12
• CS: Pin 10
• CLK: Pin 11

Package Includes:

• 1 x 8×8 LED Dot Matrix Display Module
• 1 x Connecting Wire