Max 7219 Dot Matrix Module
Max7219 Dot Matrix Module
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MAX7219 4 in 1 Dot Matrix Display Module

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  • A single module can drive an 8x8 dot matrix common cathode Operating Voltage: 5V.
  • Fixing screws with 64 holes with a diameter 3mm.
  • Module with input and output interfaces, support for cascading multiple modules.

4 in 1 Dot Matrix Module (MAX7219)

A single module can drive an 8x8 dot matrix common cathode Operating Voltage: 5V Dimensions: 12.8X12.8X1.3cm Fixing screws with 64 holes with a diameter 3mm. 

The MAX7219 Dot Led Matrix Module is a serial input common-cathode driver that interfaces micro-controllers to LED matrices. All common micro-controllers can be connected to this module by using a 4-wire serial interface. Each output can be addressed without refreshing the entire display. This module requires only 3 I/O lines for driving the display, making it ideal for your microcontroller projects. Only one external register is used to set the segment current of each LED.

Package Includes:

  • 1 x 4-in-1 Dot LED Matrix Module
  • 1 x Connecting Wire

Specifications

Driver IC MAX7219
Input Voltage 5V
Max. Operating Current 320mA
LED Dimensions  32x32x6mm
Weight  25 grams