A US master electrician deployed a solar-plus-storage project at a Pennsylvania trade school that students can take apart and ...
Over on YouTube [Andrew Neal] has a Function Generator Build for Beginners. As beginner videos go this one is fairly comprehensive. [Andrew] shows us how to build a square-wave generator on a ...
These are some great DIY projects that you can do for cheap.
If you’re not aware, there is such a thing as adorable little three digit LCD 7-segment displays. They come in a ten-pin DIP ...