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How to Make a Hand-Powered Mobile Charger with DC Motors | Simple DIY Project

Discover how to make a DIY hand-powered mobile phone charger using simple materials such as two small DC motors and a piece ...
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Easy tips to make your expensive phone last longer

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. We’re all different when it comes to upgrading our phones. Maybe ...
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How to Make a DIY Smartphone Laser Pointer (Headphone Jack Project!)

Discover how to build your own DIY laser pointer that connects to your smartphone's headphone jack and is controlled via an ...