Since we're on the subject, what voltage setting do people set these at while flying? (I believe some only work in increments of .3?),so I'm guessing which is ideal to have it go off at? 3.3v or 3.6v?
I'm guessing at 3.3v, you want to land asap, but wondering how much flight time it usually offers (on a heavy Phantom)
tho I know battery failsafe usually kicks in before it reaches that level (unless it's altered in the NAZA)
I have this one, as well as one that's dumber and ONLY goes off at 3.3 with basic LED's