What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

Discover how to create a detailed motorized scooter model using mainly cardboard and recycled materials. This step-by-step ...

Get practical ideas for printing everyday tools and home upgrades that'll actually make your 3D printer worth the space it ...

A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...