Actually might have to use a non-inverting config, do this by swapping the op amp inputs (and add a resistor to the ground point).
Actually might have to use a non-inverting config, do this by swapping the op amp inputs (and add a resistor to the ground point).
Like this:
Yes, then you have to use math to figure out Ry, Rx, R.
I wish I could send a hug via the mail.
Joecar do you suggest using a 10k or 33k resistor for the pull ups? I really don't know a ton about electronics and I don't want to hurt the pcm with too much current.
I think 10K should be good.
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