hi i am very new to using arduino anything. i am wanting guidance on using a soft pot to contorl rca voltage out put from rca input. i need it to hold it in place when not pressed. im confused trying to do this any help is appreciated.
Hello anonymous788
Take a view here:
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What does that mean?
My guess is that a "soft pot" is one of these:
https://learn.sparkfun.com/tutorials/softpot-hookup-guide/all
If you use it as a regular pot (like, say, a volume control) you lose connection when you stop pressing on it.
I think you will need a "digital pot" The "soft pot" is an input to the Arduino and the "digital pot" allows the Arduino to control the volume. See: https://www.maximintegrated.com/en/design/technical-documents/tutorials/1/1828.html
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Thanks; did not know that those existed.
Yes that is a soft pot I wanted it to hold last value when pressed until I press another spot
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