How do I connect the smart dashboard to the audio?

JanelKuchan Posts: 8
edited October 13 in Car Audio & Electronics
I want to create a smart dashboard that can display the speed of the car and select the music to play, so how do I connect the smart dashboard to the audio?




  • I think one of these wires is connected to the wrong place, can anyone help me?

  • pitdogg2
    pitdogg2 Posts: 19,211
    I'm sure it's the blue one.... :D:D:D
  • SCompRacer
    SCompRacer Posts: 7,219
    Arduino and Serial Can-Bus, not to be confused with Cocoa Puffs or bussing your can.
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