Hi, I wonder if anybody has experienced such a thing with these sensors.
Recently I installed a proximity sensor for bed leveling - those PNP NPN ones from eBay. I configured it, it was working great, but after a few days I had to reconfigure its distance because it started to trigger from a shorter distance.
I thought it was a bug in me so I moved on.
But after a few days that happened again - and now it triggers from such a short distance my hotend touches the bed before the sensor activates.
I wonder if it's worth bothering anymore with this... Is this a standard thing that happens with these sensors or it's just that I bought a buggy one?
have you experienced such a thing?
Edited 1 time(s). Last edit at 05/05/2017 02:32PM by ltomov.