New update on STMBL

Hello
So bad I missed this topic, I was looking for this board for years !!

One question regarding the doc

Feedback 0 will typically be the encoder or resolver mounted on the motor, and feedback 1 can be used to connect either Hall sensors for initial commutation or (potentially) scales mounted directly to the axes. See the  Pinouts section of this document for pin assignments and typical wiring color codes.

  So we can connect linear scale ? but does it include a PID closed feedback?
I sent you a message on matrix to get the price of a board please.

Thank you for your awesome work