Category Archives: Electronics

Batteries, visualized

Researchers at the University of Michigan have made a see-through battery to research battery physics and directly observe dendrite formation. Continue reading

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A Weather Prognosticator

A Weather Prognosticator, to visually show the hourly forecast temperature by color. Continue reading

Posted in 3D Printing, Arduino, C, Coding, Design, Digital, Electronics, HOW-TO, Internet, Level 2, Networking, Projects | Tagged , , , , , , | Leave a comment

A Better Voltage Regulator

There’s a switched mode, drop-in replacement for the LM7805. Pass it on. Continue reading

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Electronics Intuition, or The Giggle Test

Mathematical analysis is one of the most useful tools in electronics. With the right formulas, you can figure out what value capacitors and inductors to use to make a resonant circuit operate at a particular frequency, or what resistors to … Continue reading

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