The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

Within the BMFTR-funded project QYRO (Kernspin-basierte Quantengyroskope für New Space Anwendungen), the consortium has qualified 795 nm VCSELs (vertical cavity surface emitting lasers) as ...

Now in its sixth year, the Cornell project team CU GeoData bridges engineering and earth sciences to design and deploy environmental sensors, including a sensor network across the Finger Lakes and a ...

This Arduino library provides a convenient and easy-to-use interface for the PH4502C sensor, allowing you to effortlessly integrate it into your Arduino projects. The PH4502C sensor is a ...

2025 has been a massive year for handheld gaming devices, especially for Lenovo. The new Lenovo Legion Go Gen 2 is the latest one to drop, with the Legion Go S and Legion Go S SteamOS dropped earlier ...

For some, Halloween is starting to rival Christmas for setting up elaborate holiday decorations. Homeowners now spend many hours─and sometimes dollars─creating ghoulish displays of lit pumpkins, ...

In a major shake-up to the hobbyist and professional electronics world, chip giant Qualcomm announced its intent to acquire Arduino, the beloved Italian open-source hardware and software company best ...

Arduino is considered one of the best platforms for DIY electronics projects. While experienced Arduino hobbyists likely have a complete (and growing) set of tools, what if one is just getting started ...

The OnePlus Watch 3 43mm is here, and it brings most everything we loved about its big brother into a smaller case, a smaller price, but with massive value. Yes, there are several things left out of ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...