Optical ATO

[rygh]

I used a 2K.
That is what they recommended in their app note.
I think it would work better with a lower value, but
it is not clear how much current this thing can take.

I may still put a cap on it, in case noise is from power supply.

Note that I sealed the contacts with shrink tube and silicone, but they had
what looked like a small vent hole, which I left open.

[lucho]

Hi, I am really interested in this as a way to measure the lever in my reservoir. Not sure if someone could make this work. The other question I had (since I am new and am considering getting the RA) is if you need to use one of the 2 ATO switch plugs for this.
thanks

[rimai]

I have no progress on this