[PatH] from WhiskeyTangoHotel choose the latter route, and built a super simple LED controller for his KLR650 bike. He chose a commonly available 18 W light bar module containing six 3 W LEDs.
Not All Transformers Work In A Conventional Manner This Philips TV from back in the day supplies the basic circuit of a flyback driver ... s way more clever than a simple AC transformer circuit.