for a project I'm working on I need three different, ideally very cheap, current sensors.
One from 0-30 Amp, one from 0-75, and one from 0-150.
I can't use a jaguar due to size and cost. I've heard of teams using ~$10 sensors for this before, but wouldn't know where to find them or what brands work well. I did a bit of googling and found
these, which cover the range nicely and are in stock at a few places.