Machine: Laser engraver 600x900
I have been running my cohesion3D board with a 130 reci tube without issue. I don’t want to modify this at all - currently XYZ and CO2 laser works perfectly
I do however, wish to attach a Neje diode laser, I believe it is 15w output (advertised a 80w), not a massive laser but perfect for what I want it for.
I would like to wire via the control board from Neje if possible but don’t really care… I ultimately want to control that laser module via the Cohesion3D (lightburn) running side by side with my CO2 laser also, not necessarily at the same time but the same machine.
Apparently new users cant upload images… so, my issue is the TTL/PWM run at 3.3v to 12v and or 0khz to 80,000khz - were as cohesion runs a logic 0 - 5v and the frequency is 0-100%
I was going to connect the diode laser the the extra TTL/PMW and power the diode via the control board supplied by Neje rather the extra power input on the cohesion board - but still utilize the TTL/PWM via Cohesion board or is this not possible without connecting a power supply to the top two extra power 0-36v mas power pins?
my initial plan was to attach the positive 12v to the extra and earth via the TTL and run the laser without anything other control panels… but idk any advice would be greatly apricated