Variable light output

NewBie · Jul 4, 2004

Anyone ever try these hall-effect sensors which only consume 5.6 mA for use with a ring and magnet control for light output?

http://www.allegromicro.com/datafile/1321.pdf

McGizmo · Jul 4, 2004

Cool part and idea! (wish I know how to integrate this in a PCB! /ubbthreads/images/graemlins/blush.gif )

NewBie · Jul 4, 2004

It would be rather simple to rig this in a board to a CC or CV converter, or even a linear regulator. But it would be converter/regulator specific.