Reply To: MPCNC 2.8w $100 laser add-on complete

New Home Forum Mostly Printed CNC – MPCNC Your Builds – MPCNC MPCNC 2.8w $100 laser add-on complete Reply To: MPCNC 2.8w $100 laser add-on complete

#11834
Profile photo of Leo69
Leo69
Participant

That looks like it’s made to convert a power supply from 12v to 5v. The PWM signals coming from the ramps board are very low current control signals so I doubt it would work. Any reason why you’re opposed to changing firmware? It’s only a one-line edit.