BIGTREETECH SKR E3 DIP V1.0 - BL Touch; Power failure module

Shenzhen BIGTREE technology co., LTD.
BIG TREE TECH
4) BL Touch
For BL Touch use the ‘PROBE’ and ‘SERVOS’ pin to connect.
5) Power failure module
See the user manual for the power failure module for more information. You can find it
here:
http://github.com/bigtreetech
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