J
joel

  • Sep 12, 2020
  • Joined Jan 16, 2018
  • 1 discussion
  • 1 post
  • In output

    Hi!
    I am driving electromagnets with an amplifier board as this one.
    alt text

    What should I do to protect the audio out at the bela board?
    I use an external power source(18V) to drive the amplifier board.

    Cheers!
    Joel