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visualapproach / Volvo-melbus

Volvo MELBUS Bluetooth audio input and remote control with Arduino Nano
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Back powering through audio GND #5

Closed visualapproach closed 7 years ago

visualapproach commented 7 years ago

Need to think of a way to block back powering through audio GND. Not a big deal, but it's annoying that the arduino power led is glowing faintly when car is off.

visualapproach commented 7 years ago

Solution: ground loop isolator.