As per topic, i'm pondering how to do this in the best way.
Each PCB is supplied in a star topology from a single point, but each also needs a separate logic supply.
Should I use a bus vertically with repeaters for each row. Or is it enough to just serpentine it with logic power across all 30?
The PCBs are 16cm by 16cm, so the serpentined bus would be just over 6m.