Very neat setup, but I can't see where the extra decoupling is. Supply decoupling needs to be physically close to the device you are trying to decouple. So I was expecting to see a series inductor in the arduino's supply and a capacitor either side.
Very neat setup, but I can't see where the extra decoupling is. Supply decoupling needs to be physically close to the device you are trying to decouple. So I was expecting to see a series inductor in the arduino's supply and a capacitor either side.