I bought two digital potentiometers from digi-key the other day. I read the data sheet and messed around trying to get the potentiometer to work but I can't. I think I wrecked one of them… I don't understand what their talking about when they explain what the pins do. Can anyone help me out here? I just want to control the brightness of a led using the digital potentiometer to start off with. Anyone willing to explain to me what pins I should connect to what ect?
Help greatly appreciated.
https://www.electro-tech-online.com/custompdfs/2003/09/X9C102201032010420503.pdf
Help greatly appreciated.
https://www.electro-tech-online.com/custompdfs/2003/09/X9C102201032010420503.pdf