MAX7219 Dot Led Matrix Module MCU Control LED Display Module

(9 customer reviews)

In stock

SKU: 22276
  1. Driver Chip: MAX7219
  2. Input Voltage: 3.7 to 5.3 V
  3. Input Current: 320 mA
  4. Display Dimensions: 32x32x6 (LxWxH) mm
  5. PCD Dimensions: 50×32 (LxW) mm


(Including GST)

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Category: LED Dot Matrix Display
Tags: MAX7219, LED, LED Display, DOT LED, Matrix LED, 8x8 LED

This is Dot Led Matrix Module incorporating MAX7219 Driver chip. By using this dot LED module in your upcoming project,  you will be able to add some great cool animation.

The individual module features 8×8 LED’s, each controlled very precisely by the MAX7219 driver to generate the color pattern you wish. The great advantage of using this is users will have control over all of the 64 LED by just connecting 3 output communication wires to microcontrollers like Arduino etc.

Connecting the two modules is also very easy. Only connect the output pins of the previous breakout board to the input pins of the new module, thus with such arrangement, you can connect as many DOT LED Modules to the Arduino as you wish!!! Great……

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.

Pin Connection

Dot LED Module to the Arduino

Vcc      –     5V
GND   –    GND
DIN    –    Pin 12
CS       –    Pin 10
CLK    –    Pin 11

We have cascaded(4 in 1) MAX7219 Dot Led Matrix Module available on our site do not forget to check it too,

MAX7219 Dot Matrix 4 In 1 Display with 5P Line Module

Features :

  1. Requires only 3 communication wires of MCU
  2. Cascading multiple Matrix LED Module is very easy
  3. Size of the display is very compact
  4. The PCB features M3 holes for mounting.

Package Includes : 

1 x Dot LED Matrix Module

1 x Connecting Wire


Tutorial :

How to use DOT LED Matrix Module with Arduino

Driver IC


Input Voltage (V)


Max. Operating Current (mA)


LED Color


Length (mm)


Width (mm)


Height (mm)


PCB Size ( L x W ) mm

50 x 32

Weight (gm)


Shipment Weight

0.022 kg

Shipment Dimensions

7 × 5 × 3 cm

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 9 reviews

4.8 overall

Add a review

  1. debanshub7 (verified owner)

    working perfectly


  2. Vineet Ranjan (verified owner)

    Good display. Works as expected and has low price.

    Vineet Ranjan

  3. Ashutosh Nishane (verified owner)

    Nice Product…I liked it…

    Ashutosh Nishane

  4. mohammad shafi (verified owner)

    Good product fast delivery

    mohammad shafi

  5. [email protected]

    nice display

    [email protected]

  6. ashigwl196 (verified owner)

    good quality. serves the purpose


  7. sarath (verified owner)

    Good Quality at lower price..loved it???


  8. Shafeek (verified owner)

    Good quality and lower price!!.


  9. Shivraj Jangada (verified owner)

    Good Quality

    Shivraj Jangada

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Country Of Origin: China

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