Duet3D Laser Filament Monitor, Wiring output colour standard?

[3DPNB]

Hi All

I recently purchased the filament monitor and I'm about to do the wiring, the connections being ground, 3.3v and Output.

Normally black for ground and red for 3.3v but is there a colour standard for output?

Thanks

[dc42]

Use whatever colour you like. The multicore cables I use (RS Pro range) have red, blue and green cores (you don't get black until there are 6 cores), so I choose blue for negative and green for signal.