Ouch forgot to change the z home speed… A bit too fast but here’s a quick video demonstrating the 2 integrated FSR sensor near the hot end. The thumb nut is by far the most valuable addition to adjust the preloading
Link to the FSR board: http://www.ultibots.com/johnsl-fsr-endstop-board/
How are you interfacing the FSRs to the board? It can’t be directly, must have some sort of Op-Amp board?
I added link to the JohnSL FSR end stop board. It has 3 connection for FSR but I only use 2 spots and left the other one unplugged