---
product_id: 125570460
title: "Oxlasers NEW 12V 3.5W 450nm Blue Engraving Module with Orange Color for DIY Engraving Machine with PWM (3.5W)"
brand: "oxlasers"
price: "€ 2.76"
currency: EUR
in_stock: false
url: https://www.desertcart.hr/products/125570460-oxlasers-new-12v-3-5w-450nm-blue-engraving-module-orange
store_origin: HR
region: Croatia
---

# 15kHz Frequency PWM/TTL 0-5V Focus Adjustable Oxlasers NEW 12V 3.5W 450nm Blue Engraving Module with Orange Color for DIY Engraving Machine with PWM (3.5W)

**Brand:** oxlasers
**Price:** € 2.76
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Unleash Your Creativity with Precision Power!

## Quick Answers

- **What is this?** Oxlasers NEW 12V 3.5W 450nm Blue Engraving Module with Orange Color for DIY Engraving Machine with PWM (3.5W) by oxlasers
- **How much does it cost?** € 2.76 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/125570460-oxlasers-new-12v-3-5w-450nm-blue-engraving-module-orange)

## Best For

- oxlasers enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Includes guidance for optimal use to protect your equipment.
- • **Creative Freedom:** Engrave on wood and leather to bring your DIY projects to life.
- • **User-Friendly Setup:** Simple wiring instructions ensure a hassle-free installation.
- • **Precision Engineering:** Achieve intricate designs with a 3.5W power output.
- • **Versatile Compatibility:** Seamlessly integrates with CNC 3018 and pro series machines.

## Overview

The Oxlasers NEW 12V 3.5W 450nm Blue Engraving Module is designed for DIY enthusiasts, offering a powerful 3.5W output and a frequency of less than 15kHz. This module is compatible with CNC 3018 and pro series machines, allowing for precise engraving on wood and leather. With adjustable focus and easy-to-follow wiring instructions, it ensures a user-friendly experience while prioritizing safety with recommendations for smoke protection.

## Description

Technical Parameters: wavelength: 445nm-450nm blue  Spot type: dotted (adjustable) Output power: 2.5W(True Power) 3.5W(True Power) 5W(real output is:4W) Size: 2.5W(33*70mm) , 3.5W(33*70mm) 5W(33*70mm)  Drive mode: external ACC constant current drive Cooling method: forced air cooling Operating voltage: 12V DC Control interface: 2 * 2.54 (TTL control switch, PWM control power) Shell material: aluminum, surface anodized Collimator lens: optical glass coating HEAT SINK COLOR: ORANGE PACKING LIST: LASER*1 3PIN CABLE*1 3PIN TO 4PIN CABLE*1 SAFETY GLASSES*1

## Features

- Frequency: <15khz, PWM/TTL: 0-5V ,Focusable, Please add a fan when engraving or cutting, in case smoke damage its lens.
- When you connect this module to your controller board, please pay attention to the pin positions of 12v+ GND- and PWM/TTL, red wire=12V+, black wire=GND-. Yello wire=PWM+, white wire=PWM-(3-4pin wire). So Red Wire must be connected to the 12v+ pin on your controller board’s interface, Black Wire Must be connected to the GND- pin and Yellow Wire must be connected to the PWM/TTL pin, if you use 3-4pin wire, White wire should be connected to the PWM- pin.
- if your controller board’s laser interface pins are in different position, please change the wires position to make it match the positions of + - PWM of your interface. If the wires connected wrong, it will damage the diode and the driver board. can cut 3mm ply wood, 100mm/min, 1-2 passes
- size: 33*70mm heatsink, compatiable with CNC 3018 and pro series
- can engrave on wood and leather, can not work on metals , glasses , stones or any transparency materials

## Images

![Oxlasers NEW 12V 3.5W 450nm Blue Engraving Module with Orange Color for DIY Engraving Machine with PWM (3.5W) - Image 1](https://m.media-amazon.com/images/I/6156T5HaXnL.jpg)
![Oxlasers NEW 12V 3.5W 450nm Blue Engraving Module with Orange Color for DIY Engraving Machine with PWM (3.5W) - Image 2](https://m.media-amazon.com/images/I/61-neTwvYgL.jpg)
![Oxlasers NEW 12V 3.5W 450nm Blue Engraving Module with Orange Color for DIY Engraving Machine with PWM (3.5W) - Image 3](https://m.media-amazon.com/images/I/51kB5qDDioL.jpg)
![Oxlasers NEW 12V 3.5W 450nm Blue Engraving Module with Orange Color for DIY Engraving Machine with PWM (3.5W) - Image 4](https://m.media-amazon.com/images/I/612fqNkGKNL.jpg)
![Oxlasers NEW 12V 3.5W 450nm Blue Engraving Module with Orange Color for DIY Engraving Machine with PWM (3.5W) - Image 5](https://m.media-amazon.com/images/I/517KeztOamL.jpg)

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**Shop now:** [https://www.desertcart.hr/products/125570460-oxlasers-new-12v-3-5w-450nm-blue-engraving-module-orange](https://www.desertcart.hr/products/125570460-oxlasers-new-12v-3-5w-450nm-blue-engraving-module-orange)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-13*