Review and Test: Titanium AAA keychain flashlight

[Scallywag]

@gchart

@Scallywag

I’m still interested in an imitation of this “driver” board - would be a neat way to make almost anything into a cheap AA (A) flashlight.

A uni-board LED + single mode AA/AAA boost driver? Honestly that’d be relatively simple and inexpensive. Same basic idea, and an even smaller board: Skilhunt E3A (AAA twisty) - First Look - #8 by gchart

I remember that! I had it confused with this driver in my mind, but knew I had seen a similar driver reflowed before.