3D Printing Forum

Thank you very much. I do have a backup. Should I bother with the diode again or just plug +ve (brown) onto the pin. The capacitive sensor I have is labelled 6-36 volt, but so did the inductive sensor and it worked fine.

Hello, I have a 3dp-11 that I've added an NPN inductive sensor to a few years ago. I also upgraded the threaded rods to lead screws. It has been working great, but my aluminum bed is getting warped and pretty banged up. I am limited to a small area in the middle of the bed where it is highest. I tri...