Diode laser installation on duet 2 workbee cnc

[g0rg]

@beickybeer
You need a small board that inverts the signal
https://forum.duet3d.com/topic/19842/weird-laser-mode/28?_=1618486087095
I actualy get my laser wired on heater3 and i use rrf3 on my duet2 wifi

I was able to order that board online , i need to double check to find out the link and i'll post it here

[chimaeragh]

@g0rg Did you order a fully assembled board or just the components and assembled yourself?

[g0rg]

@chimaeragh
Just the boards and the components on the same website and i soldered the comps afterward.
I should buy 5 pieces minimum but for for a very cheap price

[chimaeragh]

@g0rg Okay, thanks. Can you provide the link?

[g0rg]

@chimaeragh
https://easyeda.com/keyz182/laserpwmduet
click on open in editor.
from that editor you can purchase the board and components

[chimaeragh]

@g0rg Seems some of the components are discontinued or out of stock

[dc42]

If you mean the LTV-814H, Digikey is showing no stock, but Mouser has some, and so does RS.

[chimaeragh]

@dc42 Actually, I was trying to have the board on your wiki built and assembled for me.
https://duet3d.dozuki.com/Wiki/Laser_PWM_control
https://easyeda.com/keyz182/laserpwmduet
The 74HCT02D,653 is out of stock on jlcpcb.com so have I to explore other options

[dc42]

@chimaeragh said in Diode laser installation on duet 2 workbee cnc:

The 74HCT02D,653 is out of stock on jlpcb.com so have I to explore other options

Any other 74HCT02 in SOIC-14 package should do.

[chimaeragh]

@dc42 Thanks