Nice write-up for a simple and nice looking emergency light. I was thinking that a cell phone battery might be a good alternative here to make it cheaper.
http://www.instructables.com/id/Ultrabright-LED-Emergency-Lamp/
Nice write-up for a simple and nice looking emergency light. I was thinking that a cell phone battery might be a good alternative here to make it cheaper.
http://www.instructables.com/id/Ultrabright-LED-Emergency-Lamp/