But can we extend the capabilities of a $5 ESP32-CAM module to build something similar? In this project, we are going to ...

You can’t control what you can’t measure” goes the old chestnut. But that’s a little bit negative, in my opinion. Instead, ...

If you were on the fence about ESP32, these projects will get you started in no time ...

The sport of fencing requires keeping score, just like so many other similar pastimes. When their club’s existing scoring rig broke, [jc0025] stepped up to build a scoring box of their own, ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kathryn Rath Kathryn Rath is a writer covering audio, video, and smart-home ...

Abrikosov vortices can disrupt superconducting circuits, yet their entry into mesoscopic elements is hard to detect in situ. Here, the authors use a cavity-optomechanical SQUID nanostring to resolve ...

Continuous glucose monitors have become popular among diabetics and those who need to track their glucose levels. These devices are painless and can easily sync up to an app on your smartphone or ...