Smaller motors can typically spin faster than larger ones. The best way to evaluate a motor is by looking at its "torque curve". Most of the stepper motors sold by www.pololu.com have a data sheet on ...

This library is used to control one or more stepper motors. The motors are accelerated and decelerated as they travel to their destination. The library has been optimized for speed.

It’s fair to say that building electronic gadgets is easier now than it ever has been in the past. With low-cost modular components, there’s often just a couple dozen lines of code and a few jumper ...

Now available in the Elektor Store is a new book all about DC electric motors and their use in Arduino and Raspberry Pi Zero W based projects. Many tested and working projects are given in the book ...

A DIY project from a YouTuber presents the latest version of his 7 Segment Clock, v3.2C. This tabletop clock is built using 3D-printed parts and powered by an Arduino ...

Rotating a solar panel towards a light source (eg the sun) with return to 'morning' position after sundown. This project makes a stepper motor control the position of a solar panel to make it turn to ...