MAX7219 Dot Matrix 1 Or 4 Block Display Module

The MAX7219 Dot Matrix Module is a versatile, compact display module popular in microcontroller projects for displaying text, graphics, or animations. It effectively drives either a single or a series of 8x8 LED matrices (up to 4 blocks) using the MAX7219 driver IC, simplifying the process of interfacing multiple LEDs. This module allows individual control of each LED in the matrix through a serial interface, requiring only three I/O pins for operation. Its daisy-chain capability enables the expansion of displays. The module operates over a wide voltage range, typically 5V, and includes onboard resistors and capacitors to minimize external component requirements. Ideal for digital signage, clocks, and game displays.

Features:

1. Driver Chip: MAX7219
2. Input Voltage: 3.7 to 5.3 V
3. Input Current: 320 mA
4. 8 x 8 dot matrix Display
5. PCB Dimensions: 30 x 30 x 1 mm
6. Dimensions: 128 x 32  x 1.5mm(LxWxH)(All 4 in 1)
   
7. Dimension 32 x 32 x 1.5 mm (LxWxH) (Single Module)
   
8. A single module can drive an 8×8 dot matrix common cathode
   
9. Operating voltage: 5V
   
10. Weight: 55 gm
    
11. Fixing screws with 64 holes with a diameter 3mm
    
12. Module with input and output interfaces
    
13. Support for cascading multiple modules

Package Includes:

1 x MAX7219 Dot Matrix 1 Or 4 Block Display Module