Resistor for each LED or one for many (for MIDI controller/looper)?

Paul__B:
The USB socket on the breadboard adapter is actually more useful for feeding 5 V directly into it, but you need a male-male adapter cable to do it.

Can the full 3A of the power adapter be fed into the system via this port? Or is it fused at 500ma too?

If not, is there a female USB receptacle available anywhere that is prewired (has a pigtail coming out)? Having trouble finding that..

The power adapter I just ordered has a micro USB (male) connector.. I found some adapters to standard USB (female to male), but I guess if worse comes to worst, I can always just cut the connector off of the thing and hard wire it.. Would be nice to be able to just 'unplug' it from the system though..

Eventually, at some point I will need to be able to power it off of a pedal board supply, so some sort of receptacle or barrel connector will be needed..

Thanks,
Mark