I have an off-the-shelf red LED headlamp (Energizer?). Trouble is, it's quite bright, and it's actually white/red depending on which way you slide the switch and I know I'm not the only one that's gone bright white momentarily flicking it the wrong way.
Been thinking about a way of either dimming this one, or making one from scratch. Would be nice to have a small box, maybe with 2 options - one with a soft/diffuse red light so I can see the keyboard, sockets etc on mount, and a beam or more directed light for walking around.
Any suggestions, ideas, shopping list from Jaycar?