Hi Guys,
I have an early 60’s Geiger counter, and would like to interface it to a micro through it’s headphone socket if possible.
When connected to a scope, I see a negative going signal, but there appears to be a pair of negative peaks for every count.
Has anyone interfaced to these, and is it usual to divide the total count by the micro by 2 to get a result?
Cheers, Art.