Assembling a 48V 18650 Cell-Based Battery

... without making any fire!

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A Board for Current-Based Side Channel Attacks

Or how to snoop on targets by looking at their current consumption...

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Using a Balun for Current-Based Side Channel Attacks

Or how to use a common component for a completely different purpose!

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Repairing a Pair of Audioengine A5 Speakers


I started experiencing an issue with my A5 speakers: my right speaker was getting quieter than the left one!

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CDM324 Doppler Speed Sensor, with FFTs!

A very small form factor project, not only measuring an object's speed but also displaying it!
With its UART interface, interfacing with Arduino platforms is dead simple too!

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