Connecting EV3 and Arduino

Sometimes, when creating robots, it becomes necessary to use several different platforms in one project, for example, EV3 and Arduino. So you can use the strengths of each of the platforms and parallelize the tasks…

Foldscope – a real paper microscope

A pair of US inventors have figured out how to make a paper microscope that folds like origami and fits in your pocket. They called their invention the Foldscope. Such a microscope can always be…

Desktop laser engravers and cutters for the home

Have you ever thought about the fact that you can engrave yourself on a leather purse or smartphone case, put a photo on a wooden surface? Or maybe you've always wanted to cut parts from…

The Micro – small home 3D printer

Purely out of interest and for self-education, I decided to order a 3D printer for myself. The choice fell on the American printer M3D Micro, due to its neat appearance and small dimensions. I knew…

Robot with big cardboard wheels

If you want to make a robot with big wheels from the LEGO Mindstorms EV3 (45544) educational set, but you don't have such wheels, don't be discouraged. You can make them yourself from thick corrugated…