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Battery Free, USB Powered LED Torch - Instructables

USBLEDtorch.jpg

The folks at Instructables have submitted an easy-to-follow guide to build your very own USB Powered LED Torch. 'It's never going to photograph great, but as you can see it throws off a useful light. In comparison to my brand-name keychain light I'd say it gives maybe 50% of the spread, but greater brightness in the centre of the beam. Maybe using a wide-angle LED would be a good idea.'

Read: Battery Free, USB Powered LED Torch - Instructables Via: Make

Posted by Flash Torch Admin on October 23, 2006 1:48 AM |

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