Two- or three-level driver?

PhotonFanatic

Flashlight Enthusiast
Joined
Dec 17, 2003
Messages
2,337
Location
western Massachusetts
Anyone making a really small two- to three-level driver, one that would be no larger than the standard 14mm/.55"diameter driver boards--ideally one that would work with AAA or AA batteries?

Something like the old mini FluPic would be OK, too.
 

Hack On Wheels

Enlightened
Joined
Nov 4, 2007
Messages
774
Location
Canada
Top