A cadence sensor is a compact cycling device that measures pedaling rate in RPMs to provide real-time feedback.

Chapter 1, page 11 This code is basic but allows the reader to gain insight into key elements for several other projects in this book. It combines two pieces of code that are listed in the examples ...

Back in 1991, I was in New Delhi visiting the iconic Lotus Temple (Bahá’íHouse of Worship). The temple’s breathtaking ...

Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it. Heck, if you’re willing to write long lines of code, you can create a ...

Some kind of “niche-within-a-niche” reality emerged at The Things Conference in Amsterdam this week – about an IoT ...

With superior reactivity and stability, nanocatalysts are transforming catalytic processes, driving advancements in green ...

GALWAY, Ireland, Sept. 2, 2025 /PRNewswire/ -- Medtronic plc (NYSE: MDT), a global leader in healthcare technology, today announced two U.S. Food and Drug Administration (FDA) regulatory milestones ...

Humans spend about 80% of their time indoors, but keeping track of the air we breathe usually requires expensive lab-grade ...

A Raspberry Pi home automation project enables controlling lights, sensors, and smart devices via open-source software, turning any house into a smart home.

Water leak sensors alert you early, stop mold damage, protect appliances, prevent electric hazards, and work with automatic ...

A new breath-based sensor from researchers at Penn State could soon offer an easy, pain-free, quick way to diagnose diabetes. The sensor was created through a technique that basically toasts a polymer ...

We’ve been hearing a lot about vivo X300 Pro’s camera upgrades – the upcoming camera flagship is said to use Sony’s LYT-828 1/1.3” sensor (an improved version of the LYT-818 used in the X200 Pro and ...