Lucky for us there are some solutions to this problem such as a passive steady cam stabilizer or an active motor-driven gimbal. [Oscar] wanted a smooth-operating brushless motor gimbal but didn ...

Raspberry Pi HATs offer small, stackable data acquisition with features like analog and digital I/O.

Skil Offers Woodworkers its First Cordless Router Learning how to use a router unlocks one of the best tools for adding ...

This one differs from those in that most use a brushed DC motor as a cheap generator, while here that function comes from a stepper motor feeding a rectifier pack and thence a DC-to-DC converter.