topic_solved Robo3D R2 IR Probe
jay_s_uk last edited by jay_s_uk
I'm currently converting a robo r2 from its 8bit board to a duet 2 wifi.
One of the items it has fitted that I'd like to retain is the IR Probe.
Its a copy of dc42's ir probe.
I have it connected via the zprobe port and my config.g says
M558 P2 C"zprobe.in" H5 F120 T6000
But whether I have it near the bed or away, the value is always dancing between 400 and 550.
I should add that the red light is on all the time
Does anyone have any suggestions?
some photos of the board here
jay_s_uk last edited by
Its ok, got it sorted, had it wired wrong.
For reference, the wiring from left to right with the LEDs at the bottom is Voltage, Ground, Signal