Stuffing the iphone power supply into the lightbulb is interesting. I'm sure if you took the time you could make/find a smaller switching power supply to stuff

Stuffing the iphone power supply into the lightbulb is interesting. I'm sure if you took the time you could make/find a smaller switching power supply to stuff in there, but using a well-designed, readily available power supply in this kind of project is resourceful. I wouldn't have thought of it.