How Can I Power My Portable Speaker with Both Batteries and USB Without Confusion?
Hey everyone! I'm working on a small portable speaker project that uses a couple of tiny class D amps (PAM8403 2x 3W). Originally, I planned to power it…
Hey everyone! I'm working on a small portable speaker project that uses a couple of tiny class D amps (PAM8403 2x 3W). Originally, I planned to power it…