Let’s steal a Joule or two
FastBlinker Calamity 13 April 2020 0![](https://i0.wp.com/www.fastblinker.com/wp-content/uploads/2020/04/Joule-Thief.jpg?fit=563%2C296&ssl=1)
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want to squeeze every little bit of energy out of your supposedly dead alkaline battery? Build yourself a Joule thief by following these simple instructions. And here you can find more interesting info
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Tags: DIY, DIY electronics, electronics, Joule thief