Despite what you may have seen in science fiction movies, solving the problem of human-like walking for real-world androids is actually fiendishly difficult, and it’s only recently that we’ve seen ...

Young’s double-slit experiment is commonly used in undergraduate physics laboratory to show the wave nature of light. As an alternative to expensive commercial kits, here we present an automated, ...

If the video player is not working, you can click on this alternative video link. Are you an avid knitter, or know someone who is? Do you fancy making a machine that helps you custom weave your own ...

The PD Stepper is a NEMA 17 integrated stepper motor driver and controller board powered by USB power delivery that combines an ESP32-S3 wireless microcontroller, the Trinamic TMC2209 ultra-silent ...

Today, we are going to investigate the TMC2208 stepper motor driver, a commonly used driver module that performs well with 2-phase bipolar stepper motors. The TMC2208 module is manufactured by ...

Insight into Arduino IoT shields. Their feature sets and applications. In the ever-expanding world of the Internet of Things (IoT), where connectivity is the name of the game, Arduino takes the top ...

There are plenty of toys and board games that can teach kids about electronics, science and how things work, but few are as effective as an Arduino kit. These bundles include everything you need to ...

It is an engineering truism that there is no such thing as a perfect solution—just the best solution for the problem at hand. That holds particularly true for servo motors and stepper motors. Both are ...

If you’re thinking of buying an electric bike, there are quite a few hurdles. First, the best electric bikes may not even be available. As with the rest of the bicycle market, there’s a chronic ...