Simple conection to Arduino UNO

NEJE N40630 laser module & laser head for laser cnc
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muisca
Posts: 3
Joined: Fri Sep 10, 2021 7:44 pm

Simple conection to Arduino UNO

Post by muisca »

I just want to turn the laser on and off with an arduino UNO. Not GRBL.
If I could regulate the power with the arduino it would be perfect.
But I would like to regulate the power manually with the NEJE board, and use the arduino to turn the laser on and off.
Please can you help me.
dav
Site Admin
Posts: 148
Joined: Sat Nov 21, 2020 4:00 am

Re: Simple conection to Arduino UNO

Post by dav »

muisca
Posts: 3
Joined: Fri Sep 10, 2021 7:44 pm

Re: Simple conection to Arduino UNO

Post by muisca »

Again me and my Laser Neje.
If it can be connected, simple, 2 cables.
But you have to use an arduino and a tiny program.

And the controller that DDCSV use, is only for CNC machines. I use the M3 command to activate or deactivate the Laser.
The Arduino has 2 push buttons. To raise or lower the laser power.

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JackWong
Posts: 32
Joined: Thu Jun 17, 2021 2:17 am

Re: Simple conection to Arduino UNO

Post by JackWong »

sorry i can't help you
Plottmania
Posts: 8
Joined: Fri Sep 10, 2021 4:46 am

Re: Simple conection to Arduino UNO

Post by Plottmania »

The controller outputs PWM directly with 0-10 volts.
I guess you use Mach3 or DrufelCNC?
You need a PWM with 0-5 volts and could switch directly from the controller without an Arduino.

https://www.nvcnc.net/ddcsv3-1.html

https://drufelcnc.com/

At least you can integrate the laser perfectly here.
The software is really good, I use it too.

Regards Stephan
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