In this enlightening tutorial, you'll discover how to make a motor generator light bulbs using simple materials. This step-by ...

If you want to get your hands dirty on a semi-evil electronics project, this DIY EMP generator is fun—if not a little dangerous—build to try. It won’t fry much, except at extreme short range, so you ...

Explore the fascinating world of creative DIY woodworking in our latest video, where we guide you through the process of ...

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.