A higher powered LED running on ONE AA cell!

Channel:
ElfNet Designs
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2,040
Published on ● Video Link: https://www.youtube.com/watch?v=2OVGwODfKEw


Duration: 3:34
74 views
1

No secret how this is done.. Yep its a common Joule Thief circuit being used to drive a USABLE LED light source.



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Tags:
LED
Light
1/4 watt led
1/2 watt let
joule thief
electronics