Is the LEDs RGB or single color. Is there a reference code or library ?

Please contact us for more information.

The tutorial link is broken, you may update with this link, https://lastminuteengineers.com/max7219-dot-matrix-arduino-tutorial/

Please contact us for more information.

can we use this with esp board ?

Please contact us for more information.

can we use this with esp board ?

Please contact us for more information.

Can we stack more of this board to make a bigger led matrix?

MAX7219 supports cascading, You can cascade the matrix and then modify your code to adjust and display on a larger matrix.

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

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

Name: MAX7219 LED Dot Matrix 4 In 1 Display with 5P Line Module
Brand: Pricio
SKU: 28418
Price: 781 INR
Availability: InStock
Rating: 4.7 (18 reviews)

4.718 ratings

715+ bought in past month

AI Summary

LED Dot Matrix Display for everyday users

The MAX7219 LED Dot Matrix 4 In 1 Display with 5P Line Module is a value-for-money led dot matrix display designed for everyday users. It features Model No. / Name: LED Dot Matrix Display and Driver IC: MAX7219. Customers praise its excellent build quality and great value for money. 94% of buyers rate it 4★ or above.

✓ excellent build quality✓ great value for money✓ fast and responsive✓ clear and bright display

₹781

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Total: ₹781

Buying tip: A smart budget buy — solid performance without breaking the bank.

Estimated delivery: 17 Aug – 31 Aug

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Quick Specs

Model No. / Name: LED Dot Matrix Display

Driver IC: MAX7219

Input Voltage (V): 5

Max. Operating Current (A): 320

Color: Red

Dimensions (L x W x H) mm: 32x32x6 (LxWxH)

Ideal For

Everyday convenience

SKU: robu-28418Category: LED Dot Matrix Display

About This Product

The MAX7219 LED Dot Matrix 4 In 1 Display with 5P Line Module is a value-for-money led dot matrix display designed for everyday users. Customers highlight its excellent build quality and great value for money.

Key Specifications

Model No. / Name: LED Dot Matrix Display — crisp, vibrant visuals in any lighting
Driver IC: MAX7219
Input Voltage (V): 5 — works with standard household power
Max. Operating Current (A): 320
Color: Red
Dimensions (L x W x H) mm: 32x32x6 (LxWxH)
PCB Size ( L x W ) mm: 128 x 32
Shipping Weight: 0.25 kg

Customer Verdict

94% of buyers rated this product 4 stars or above. The most appreciated qualities are: excellent build quality, great value for money, fast and responsive, clear and bright display.

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

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 8x8 LED's, each controlled very precisely by the MAX7219 driver to generate the colour 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. This product has 4 Dot Matrix LED's cascaded to form a single LED Display to allot more area to the user on the display. 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. Requires only three IO ports can drive a dot! No flashing dot matrix display! Support cascade!

Pin Connection

Dot LED Module to the Arduino Vcc - 5V GND - GND DIN - Pin 12 CS - Pin 10 CLK - Pin 11 We have single MAX7219 Dot Led Matrix Module available on our site do not forget to check it too,

MAX7219 Dot Matrix LED Display

Features :

Requires only 3 communication wires of MCU
Pre-cascaded MAX7219 Dot Matrix LED Module.
The overall size of the display is very compact
The PCB features M3 holes for mounting.
Module with input and output interfaces
Support for cascading multiple modules
Quite large display

Package Includes :

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

Tutorial :

How to use DOT LED Matrix Module with Arduino

Setup Guide

Identify the pins

Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.

Wire to your microcontroller

Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.

Install libraries

In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.

Upload example sketch

Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.

Calibrate if needed

Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.

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