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Do It Yourself Gadgets

Category: electric

September 9, 2018 circuit / diy / electric / led / tutorial

Rechargable LED Bottle Light

Let me show you how to build a LED string light inside a bottle which has a little twist to it! You will find the

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August 22, 2016 battery / diy / electric / homemade / howto / tutorial / wood

USB LED indicator Power Bank from Laptop Battery

A situation many can relate to: an empty smartphone battery and no outlet around! That’s exactly why I recycled an old laptop battery into an

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January 3, 2016 automated / dangerous / diy / electric / electronic / firecracker / homemade

Automated Firecracker Slingshot

Who doesn’t like celebrating new years eve with firecrackers?! But no more numb thumbs from fumbling around with a silly lighter in the cold –

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February 22, 2012 diy / electric / farnell.com / Rotating disk

Simple Rotating Plate

Sometimes you would need a simple rotating plate for various applications but you don’t want to install a lot of sensors and transistors. Well, here’s

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December 22, 2011 2kV / diy / electric / farnell.com / transformer

Simple 2000 Volts Transformer – Electrostatic Sticky Notes

In this post I will show you how to build a nice and useful transformer on your own! Best thing it’s not expensive at all!

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October 20, 2011 bycicle / diy / electric / electric bicycle

Electric Bycicle

Since public transportation is very expensive in Munich ( about 100€/month ) and driving a car is not an option due to traffic jams I

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Automatic Tea Timer

Automatic Tea Timer

Model of a particle accelerator

Model of a particle accelerator

Electric bicycle 2.0

Electric bicycle 2.0

Electric Bycicle

Electric Bycicle

Homemade Railgun Experiment

Homemade Railgun Experiment

Homemade Iron Man Arc Reactor Mark 1

Homemade Iron Man Arc Reactor Mark 1

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