Friday 21 August 2015

Battery powered light curtain of 100-150 LEDs


I have a hobby project of putting together a light curtain of 100-150 LEDs (3V, 20mA). It is meant to be used in an event outdoors without mains power. It could be operated with bunch of ordinary batteries and it should operate around two hours.


It would have a main rail without lights and then strips of 10 LEDs hanging down from it. Any ideas for construction?


Edit: LEDs are simply all on, no controls needed.




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