Laser Engraving picture
Right now I'm at Version 2.0.0-RC2
so any Suggestions for good version work fine with 3dprinter and Laser ?
thanks for you replay
but this circuit will not work in my case because I don't have Fan 2
fan 2 I use it for tool 2
I have heater 6 -7 with 5v PWM
e the original diagram shows 13V in. 24V in (from the heater 6 connector) will require NO changes.
It also shows 3.3V out. For five volt out, change the 150K and 39K in the lower right to 100K and 100K.
thanks Danal for your Replay
I think this circuit is easy to build
here you can see the change I make for heater 6-7