Diy electronic circuit projects

Discover Pinterest’s best ideas and inspiration for Diy electronic circuit projects. Get inspired and try out new things.
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an electronic device with a battery attached to it's back end, on a white surface

Battery-based USB chargers are pretty cheap, but it’s always cheaper and more fun to make your own. The basic concept is a battery that powers a USB port so that you can juice up your gadgets.You’ll only need a few components in order to make your own battery-powered USB charger. As with all builds involving electricity, you’ll need some knowledge of electronics. This is needed as you don’t want to fry your devices in the process.

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the magnite upgrade is ready to be used with an electronic device and batteries

DIY Maglite USB Rechargeable 18650 and LED Upgrade: Hello everyone, A few years back I was lucky enough to get a bunch of Maglite 3 D-cell flashlights from my local metal recycler, these are the models before LED's became the norm and while I absolutely love using them having to replace the batteries…

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a hand is pointing at an electronic board with music notes on it and the words, simple electronic piano

Simple Electronic Piano: Electronics can make sounds very easily with just a handful of parts. Here's how to make a simple piano using a 555 timer. I designed and tested this circuit using Tinkercad, and then built the real thing. Here's everything you'll need: …

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