JGAurora Z603S Infrared Autobed Level Modification

JG Aurora Z603S Infrared sensor upgrade

https://youtu.be/L8FqyaKwRao

This only works for the later GREEN motherboard.

WARNING WARNING

MAKE SURE YOU DOUBLE CHECK YOUR CONNECTIONS
POSITIVE to POSITIVE
NEGATIVE to NEGATIVE
SIGNAL to SIGNAL

I soldered an extra 3 pin socket to my green motherboard (PIN 18). This is where the IR sensor is plugged in. Please check the image for the correct connection. The original opto Z min endstop has been disabled in the firmware as I intend to us