I need to make a small light that will go in a wristband, the light must be small so i can put many in the wristband and the battery supply must be lightweight. The wiring has to be thin so i can hide it. I can use any websites or direct instructions from anyone. This is a serious question.
Answer:
The best solution would be to use suface mount LEDS. You must try to find a mini pcb or someone that could manufacture it for u with an array of LEDs close to eachother. The best battery to use would be those used in calculaters. Wiring should be a problem since two wires should be enough. If the thinnest wire is still to thick because of the insulation lacquered copper wire could be a good alternative. it is used in any motor windings.
Buy a cheap watch ($3 at the dollar store) that has an illuminated dial option. Glue the light switch down.
Do you need more light than that?
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