watchnerd
Grand Contributor
Well then … your intellectually curiosity needs work.
One could find someone to attach leads to the rails, and have a voltage divider circuit to get it down to the ADC level.
But I did word the way I did, in order to let people without basic electronics skills know it is not 100% safe.
I haven’t etched a circuit board since undergraduate years.
I’ve repaired my ReVox tape decks but amps scare me