Can anyone tell me how to connect up a touch plate for the Z axis on the tinyg board.
How to connect a Touch Plate to TinyG
From the original Synthetos forum (2011–2025)
Have a look at
https://github.com/synthetos/TinyG/wiki/Automatic-Z-Homing-When-Milling-PCBs
A touchplate is like a pcb with thickness, so you have to compensate for that thickness in your Gcode or by making a manual Z offset.
If you are a Chilipeppr user, there is a widget that automates this process.
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