R/C helicopter lights, Revision A.5

Atmel is going to personally revoke my electrical engineering license if they ever find out what’s in that yellow heat-shrink blob, but I now have a shiny new 5 gram version of my helicopter light kit =D

This version has all the same remote-control dimming and strobe capabilities of the heavier Revision A. The only practical drawback is that it isn’t quite as bright.