Explore the fascinating world of science with our latest experiment where we demonstrate how to generate 130 volts from a simple 3-volt battery. In this video, you'll learn the step-by-step process to ...

In this informative and engaging video, learn how to transform a simple DC motor into a generator capable of lighting up ...

Hydrogen! It’s a highly flammable gas that seems way too cool to be easy to come by. And yet, it’s actually trivial to make it out of water if you know how. [Maciej Nowak] has shown us how to do just ...

A decent signal generator is handy for tuning electronic projects. [SC] sent in this AVR signal generator. The parts count is really, really low. An ATMega8 is the core, and a shift register runs the ...

This is a very simple square wave generator circuit built with IC 74LS00 that can generate square signals with frequencies between 20 Hz and 1 MHz. Its stability is good enough for most applications.