# MAX7219 Serial Dot Matrix Display Module

**Type:** Product page · **SKU:** CE05175 · **Brand:** [Core Electronics](https://core-electronics.com.au/brands/core-electronics-australia)
**Page:** https://core-electronics.com.au/max7219-serial-dot-matrix-display-module.html ([markdown](https://core-electronics.com.au/max7219-serial-dot-matrix-display-module.html.md))

These modules can be mounted flush side-by-side to extend them far beyond the 8x8 matrix. For example, you could have a 8x32 matrix! At the core is a MAX7219 - a very well documented chip in the Arduino community (along with ever other flavour of micro controller).

## Pricing

- **Price:** $2.40 (inc GST) — $2.18 AUD, exc GST
- **Quantity discounts:** 6+ $2.07 (exc GST) · 20+ $1.98 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 25 and Aug 31.

## Description

These modules can be mounted flush side-by-side to extend them far beyond the 8x8 matrix. For example, you could have a 8x32 matrix!

At the core is a MAX7219 - a very well documented chip in the Arduino community (along with ever other flavour of micro controller). You can find a good tutorial to get you up and running [here](https://tronixstuff.com/2013/10/11/tutorial-arduino-max7219-led-display-driver-ic/).

### Features

- Each module includes a 8x8 common cathode LED matrix
- Operating voltage: 5V
- Size: 5 x 3.2 x 1.5 cm (L x W x H)
- Four screws hole, aperture 3mm
- Input and output interfaces, supports multiple modules cascade
- IOs are clearly labelled on the board
- Do not reverse VCC and GND - you'll burn the chip!
 
### Contents

- 1x Module (which includes the matrix display)
- 1x Dupont wire assembly (20cm)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/c/e/ce05175-2.jpg)