Here is a step-by-step tutorial on how to make an 800 amp Spot Welder from common…
project
Vinegar Battery
I though you like the DIY batteries, so here’s another one, but with vinegar! Hope you…
How-To: Shrinkify Your Arduino Projects
If you have a simple Arduino project that uses only a few pins, you might be…
Weekend Project: Animal Detector
Make a varmint detecting webcam that captures rascally rabbits in your backyard.