Hi I bought a chinese (like many people) 3,5W laser and I have a problem.
I use an arduino V3 shield and the laser has it's own power supply
The problem is that when the laser isn't connected to...
Type: Posts; User: sp2567
Hi I bought a chinese (like many people) 3,5W laser and I have a problem.
I use an arduino V3 shield and the laser has it's own power supply
The problem is that when the laser isn't connected to...
Hi I am student and trying to make my own laser engraver. Hope for some help. thank you