BIGTREETECH SKR Mini E3 V1.2 integrated TMC2209 thoughts, for Creality Ender3 upgrade.

I saw this board on on Amazon and it made me think about the endstops on my laser cutter /engraver project. I use the TMC2209 on my large printer and love the sensorless homing and UART control. For about the cost the standalone individual TMC2209 drivers you can get a board with driver already in it ready to go.

BIGTREETECH SKR Mini E3 V1.2
https://www.amazon.com/gp/product/B07XYW21J3/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B07XYW21J3&linkId=4852593982e142e76a9990d551946077