Hello all, I am working on a project that keeps track of the number of times a contactor switches back and forth. To track the state the contactor is in, limit switches are used. Originally I was using the Arduinos internal pull-ups with digital pins and had the limit switches connected as pictured…

Help

gfvalvo November 13, 2017, 5:32pm 7

Shizzle53:
Unfortunately I cannot show pictures of the setup...

Because???