I'm designing a dual hotend carriage for a HEVO printer which will run in an enclosed heated chamber and I'm evaluating which bed leveling sensor I should use.
I read that bltouch and similar sensors stop working in hot environment, and likewise capacitive and inductive sensors are affected significantly. Piezo and strain gauges (force sensitive resistors) are my choices.
What are the differences in practice? Both related to the heated chamber (70+°C) and in general at room temperature.