Topics created by ukflyer

What we need to know is: what signal voltage does the PWM input connection require? Best ask the supplier. Or you could try to trace the circuit from the PCB and see where that signal goes.

I've used BLTouch (the newer one where you can cut the trace for 3.3v usage) and DC42's IR-Probe. Both give me reproducable values.

Anyhow currently the IR-Probe only acts as an Endstop at my setup cause the Bed is leveled inside 0.05mm. Therefore no need for any kind of compensation.

Sometimes Bed-Leveling make things more worse. Additional if you claim that your surface should be flat, try a mesh only at 4 points (the Corners). This will help if the Probe is working. Cause it looks in your print as there is too much compensation in the middle.

Try it with 4 points and print it again.