Setting up a conductive pad to help define probe offsets - MatterHackers/MatterControl GitHub Wiki
MatterControl can us a conductive pad to automatically calculate the distance between the nozzle and a probe.
What you need to enable:
- Hardware
- Has Conductive Nozzle
- Probe
- Measure Probe Offset Conductively
- Conductive Pad Center
- the x y position of the pad on the bed
- Conductive Probe Min Z
Using a limit switch as the conductive sensor (x_min shown)
- read filter = "x_max: open","conductive: open"
- additional = "x_max: TRIGGERED","conductive: TRIGGERED"
Required features of the firmware:
- You must have a probe enabled (Setting up a BLTouch probe)
- G30 must functions correctly on the printer, this is how we collect the level information from the probe
How it works: