Is there a way to set the value of a variable based on the setting of a potentiometer while a jumper is shorted and lock it's value upon removing the jumper? Future potentiometer should do nothing unless the jumper is shorted again. Thank you.
Yes, that's quite straightforward.
A "jumper" is a switch. You can test for the switch being on or off and proceed accordingly.
When the jumper/switch is closed, read the voltage coming from the potentiometer, save this value in your analog variable.
When the jumper/switch is opened, you no longer update the analog variable.
I don't know why I thought it was more complicated. I should have just thought about. Thank you
Thank you. So simple. I don't know why I thought it was more complicated.
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