Csaba Nagy

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Csaba Nagy
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How to build your own portable thermoelectric device with a quadcopter motor.This project might not have an electrifying impact to the world but it´s a baby.

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.

If your looking for a neat DIY project this weekend then this DIY Battery USB charger could be a fun gadgets to create. With only using a few components : a battery, female USB port from an old PC and a small regulator

A remote control car that can be driven over the internet or with a laptop wirelessly from up to 500m away. It has a live-feed network camera so that it can be driven without line of sight and a horn so that you can honk at people.

A remote control car that can be driven over the internet or with a laptop wirelessly from up to away. It has a live-feed network camera so that it can be driven without line of sight and a horn so that you can honk at people.