A 7805 would do the trick: >5v in, 5v out. Wastes power though because the current is the same on both sides, so (Vin -5)i is lost. Might need a heat sink....
A 7805 would do the trick: >5v in, 5v out. Wastes power though because the current is the same on both sides, so (Vin -5)i is lost. Might need a heat sink....