Ultimaker "tribed" automatic hardware bed calibration with FSR sensors (3D printing) - YouTube
FSR Controller Module for Auto Bed Leveling | Duet3D Forum
Auto Bed Leveling is now enabled on SK-Mini! | After trying BLTouch and inductive sensor, we found the force sensitive resistor (FSR) is more stable, lighter, easier to install and configure as
FSR Controller Module for Auto Bed Leveling | Duet3D Forum