---
product_id: 100094442
title: "2pcs 8x8 Dot Matrix LED Display Module with MAX7219 Chip Driver Kit for Microcontroller Projects from"
brand: "optimus electric"
price: "S/.16"
currency: PEN
in_stock: false
url: https://www.desertcart.pe/products/100094442-2pcs-8x8-dot-matrix-led-display-module-with-max7219-chip
store_origin: PE
region: Peru
---

# 2pcs 8x8 Dot Matrix LED Display Module with MAX7219 Chip Driver Kit for Microcontroller Projects from

**Brand:** optimus electric
**Price:** S/.16
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 2pcs 8x8 Dot Matrix LED Display Module with MAX7219 Chip Driver Kit for Microcontroller Projects from by optimus electric
- **How much does it cost?** S/.16 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/100094442-2pcs-8x8-dot-matrix-led-display-module-with-max7219-chip)

## Best For

- optimus electric enthusiasts

## Why This Product

- Trusted optimus electric brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

This module used MAX7219 chip to drive 8 x 8 LED matrix which can be used in various electronic display panels. It is serial input common-cathode driver that interfaces microcontrollers to LED matrices. All common microcontrollers 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. Specifications Model: SW-420 Current: >15 mA Output Type: Digital Switch Output (0 and 1) PCB Size: 32 mm x 14 mm Operating Voltage: 5 V Dimensions: 5 cm x 3.2 cm x 1.5 cm Four 3mm holes with screws for easy installation (M3 studs can be used)

## Features

- Model: SW-420
- Current: >15 mA
- Output Type: Digital Switch Output (0 and 1)
- PCB Size: 32 mm x 14 mm
- Operating Voltage: 5 V

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077JMVZC2 |
| Brand Name | Optimus Electric |
| Item Weight | 45 Grams |
| Manufacturer | WiderCable |

## Images

![2pcs 8x8 Dot Matrix LED Display Module with MAX7219 Chip Driver Kit for Microcontroller Projects from - Image 1](https://m.media-amazon.com/images/I/815wDWVRfzL.jpg)
![2pcs 8x8 Dot Matrix LED Display Module with MAX7219 Chip Driver Kit for Microcontroller Projects from - Image 2](https://m.media-amazon.com/images/I/61Y+1AORSZL.jpg)
![2pcs 8x8 Dot Matrix LED Display Module with MAX7219 Chip Driver Kit for Microcontroller Projects from - Image 3](https://m.media-amazon.com/images/I/61GF0st2A2L.jpg)

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**Shop now:** [https://www.desertcart.pe/products/100094442-2pcs-8x8-dot-matrix-led-display-module-with-max7219-chip](https://www.desertcart.pe/products/100094442-2pcs-8x8-dot-matrix-led-display-module-with-max7219-chip)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-05-31*