Все публикации

0:01:13

Transmission line speaker build

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Transmission line speaker box design tips

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Transmission line speaker box math made easy

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The LED lights in your home could be spying on you!

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How to charge a supercapacitor/boostcap/ultracapacitor 2

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How to make a key by hand

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Duplicating a key from a picture

0:02:44

Thermoelectric generator sourcing 1 amp

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3 channel Arduino AC fader/dimmer

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DIY Class D amplifier - TPA3122D2

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How to charge a supercapacitor

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Worlds greatest multimeter hack

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33 volt DIY battery runs stereo

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Unconventional audio amplifier using lm317

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RGB color sensor using Arduino

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Arduino based solar sun tracking

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DIY Electronic Mousetrap

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How to make a circuit board - part 2

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How to make a circuit board - part 1

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Motorized bicycle clutch fix

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Arc cutting with super capacitor

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Super capacitors run light bulb and drill

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Guitar Amp gainclone based on LM1875, the 'colonel sanders'

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Electronics project: super hearing aid