Hello, I was wondering if it is possible to use the Arduino Uno as a switch for an audio cable, I need to be able to allow the flow of current (audio signal) through the pins of the Arduino Uno, basically,I have an aux cable that has had the ground cut and wires with pins soldered onto the ground w…

Using an arduino uno as an audio switch?

Paul_KD7HB October 18, 2020, 10:24pm 3

Research the use of a "relay".

Paul