EleksMaker EL01-3500 445nm 3500mW Blue Laser Module PWM Modulation 2.54-3P DIY Engraving Machine


SKU: 4000235243727 Category:



Brand EleksMaker
Model EL01-3500
Heatsink Material Aircraft Aluminum
Aircraft Aluminum 3500mW
Wavelength 445nm (Blue Laser)
Supply Voltage DC 12V
Beam Shape Dot (Focusable)
Input Interface XH2.54-3P
Section Size 33mm x 33mm x 86mm
Life Time >10,000 hours

– EleksMaker? EL01-3500 laser module, exquisite workmanship and delicate blue appearance.
– 445nm 3500mW focusable blue laser module, with PWM function, can control the laser power.
– Blue plating aircraft aluminum heatsink with cooling fan ensure long working time continuously.
– Equipped with constant-current driver board ensure stable output optical power, low heat no external driver board needed, easy to use.
– XH2.54-3P 3 pins plug, PWM modulation, suitable for laser engraving machine equipment usage.

* There is a button on the driver board which control ON/OFF of weak light mode.
– Press it, the module turns to weak light mode, then the laser light emitting becomes weak and won’t work on material. At this time, it can used for positioning as preparation before engraving.
– Press it again, it turns back to normal engraving mode, the laser light is powerful to work on material.


– Can Cut & Engrave: 3mm Basswood, Dark Color KT Board, 300gsm Paperboard, 250gsm Kraft Paper, Non-woven Fabrics, Leather, Plastic (More material need to be tested.)

– Can Engrave: High Density Solid Wood, MDF, PCB, Paper, Bamboo, Stone, Acrylic (blacken engraving area with marker)

– Can Not Engrave: Stainless Steel, Stone, Ceramics, Glass, Reflective or Transparent Material.


1. Please wear laser goggles during usage, avoid to touch the laser directly to the eyes and skin! Keep away from children and pets.

2. Usually used for EleksMaker? laser engraving machine, 3 pins connector cable is needed to connect to the EleksMaker board. This item comes with the cable, and the cable from your A3 machine is also suitable.

3. Note that the laser module works less than half an hour in one time, and please wait until it has cooled down before continuing the work.

4. The warranty period of laser module is one month. If you have any quality problem (Except individual situation like using the laser module more than 30 minutes one time and casue the damage), please feel free to ask our customer service for a help. Thanks for your understanding.

Package Included:
1 x 3500mW Blue Laser Module
1 x DC 5.5mm to XH2.54-3P Adapter
1 x 3-Pin XH2.54-3P Connector Wire