Captain Haddock
Senior Member
Am I right in thinking that with a 12 position rotary switch I can link the pins with 11x 910ohm resistors and get a nice clean readadc result by putting 0V and 5V to each end of the resistor chain and taking the reading from the selector pin?
I've not dabbled with this stuff for quite a while so brain has faded big time.
I've not dabbled with this stuff for quite a while so brain has faded big time.