Smart Filament Sensor K1Mount

###Introduction:

While chatting in the Devil Design Discord it was brought up how the K1 didn't have a filament sensor that detected jams, so I happened to mention that I had a BigTreeTech (BTT) Smart Filament Sensor V.1 and could probably adapt it to work on the K1.

###Parts Needed

1. You will need the [BTT Smart Filament Sensor v1](https://www.amazon.com/BIGTREETECH-SFS-V1-0-Detection-Compatible/dp/B0CLXRMM4R/ref=sr_1_1_sspa?crid=3O07RH3GP2UP4&keywords=btt%2Bsfs%2Bv1.0%2Bsmart%2Bfilament%2Bsensor&qid=1706614642&sprefix=smart%2Bfilament%2Bsen%2Caps%2C110&sr=8-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&th=1)

2. A few M3x5 socket head screws (you might have a few laying around if you have other printers)

3. SFS_K1_Mount.stl

###What Pins are what?

First thing needed was determining if the pins on the Creality board were the same as the Smart Filament Sensor (SFS). Since the SFS is made by BTT and is pretty much made to work with BTT boards (SKR Series, etc.). So after de