Hi there everybody,
I'm building a project where I need to switch between a connected foot switch (which is just a fancy potentiometer) and a digital potentiometer that is controlled by a PIC.
The switching has to be controlled by the PIC's program, so the three TRS lines can be switched back and forth between A & B (see image).
The digipot is good to go and connected with a 16F628A. But what do I need to switch? Any suggestions how to do this?
Thanks!
I'm building a project where I need to switch between a connected foot switch (which is just a fancy potentiometer) and a digital potentiometer that is controlled by a PIC.
The switching has to be controlled by the PIC's program, so the three TRS lines can be switched back and forth between A & B (see image).
The digipot is good to go and connected with a 16F628A. But what do I need to switch? Any suggestions how to do this?
Thanks!