---
product_id: 19742300
title: "780nm 3mW 3VDC IR Infrared Laser DOT Module"
brand: "laser module"
price: "R$217"
currency: BRL
in_stock: false
category: "Misc."
url: https://www.desertcart.com.br/products/19742300-780nm-3mw-3vdc-ir-infrared-laser-dot-module
store_origin: BR
region: Brazil
---

# 780nm 3mW 3VDC IR Infrared Laser DOT Module

**Brand:** laser module
**Price:** R$217
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 780nm 3mW 3VDC IR Infrared Laser DOT Module by laser module
- **How much does it cost?** R$217 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/19742300-780nm-3mw-3vdc-ir-infrared-laser-dot-module)

## Best For

- laser module enthusiasts

## Why This Product

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

## Description

Parameter 
 Wavelength：780nm 
 Output Power：3mw 
 Working Voltage：3V 
 Working Current： Working Temperature：＋10 ℃~＋40 ℃ 
 Laser Shape：DOT 
 Material and Color：Brass 
 Lens：Plastic 
 Dimensions：6.5*10mm 
 Feature: 
 This 780nm laser module with built-in driver is an industrial electronic component and used for as Industrial testament, Lab, DIY. 
 The laser module is and precise and sensitive optical instrument. 
 Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before laser ray. 
 Be sure the operator has experience in optics DIY or testing 
 Package: 
 1x 3VDC 3mW 780nm Infrared Laser DOT Module with Built-in Driver

## Features

- Wavelength：780nm
- Output Power：3mw
- Working Voltage：3V
- Working Current：&lt;100mA&lt;

## Images

![780nm 3mW 3VDC IR Infrared Laser DOT Module - Image 1](http://ecx.images-amazon.com/images/I/41f9%2Be5-32L.jpg)

---

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**Shop now:** [https://www.desertcart.com.br/products/19742300-780nm-3mw-3vdc-ir-infrared-laser-dot-module](https://www.desertcart.com.br/products/19742300-780nm-3mw-3vdc-ir-infrared-laser-dot-module)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-01*