MAX7219 4 in 1 Dot Matrix Display Module - Robocraze
MAX7219 4 in 1 Dot Matrix Display Module - Robocraze
MAX7219 4 in 1 Dot Matrix Display Module
MAX7219 4 in 1 Dot Matrix Display Module
  • MAX7219 4 in 1 Dot Matrix Display Module - Robocraze
  • MAX7219 4 in 1 Dot Matrix Display Module - Robocraze
  • MAX7219 4 in 1 Dot Matrix Display Module
  • MAX7219 4 in 1 Dot Matrix Display Module

MAX7219 4 in 1 Dot Matrix Display Module

Regular price
Rs. 330
Sale price
Rs. 330
Regular price
Unit price
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  • This LED matrix module for boards compatible with arduino needs an input voltage of 3.7 to 5.3 V and Input Current: 320 mA
  • Fixing screws with 64 holes with a diameter 3mm.
  • Module with input and output interfaces, support for cascading multiple modules.
  • The MAX7219 Dot LED matrix module runs on Driver Chip: MAX7219.
  • The MAX7219 Dot LED matrix module is designed with a display dimension of 32x32x6mm and is integrated with a PCB dimension of 128x32mm

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4 in 1 Dot Matrix Module (MAX7219)

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.

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 of 3mm. 

A convenient four-wire serial interface can be connected to all general-purpose microprocessors. Each data can be addressed in the update do not need to rewrite all of the display. MAX7219 also allows each user to select a data coding or non-coding. The entire device contains a 150μA low-power shutdown mode, analog, and digital brightness control, a scan-limit register that allows the user to display data bits 1-8, and one for all LED luminescence detection modes. 

 Wiring instructions:

  • The left side of the module to the input port, the right to an output port
  • When the control of a single module, simply input port connected to the CPU
  • When a plurality of cascaded modules, input and output termination CPU, an input terminal of the second output end of the first module a module, the first two modules of the input terminal of the three termination modules, and so on.

 

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