These days, most of us have a smartphone. They are so commonplace that we rarely stop to consider how amazing they truly are.

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

Veteran-led Kupros has figured out a way to dramatically speed up the prototyping process for 3D-printed electronics.

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

Nathaneo Johnson co-founded Series while studying full-time at Yale. It raised $3.1m in pre-seed funding. He's disciplined, ...

Bats are nocturnal hunters and use echolocation to orient themselves by emitting high-frequency ultrasonic sounds in rapid succession and evaluating the calls' reflections. Yet, they have retained a ...

Diabetes affects millions of Americans, and many don’t even realize they have it. Instead of relying on costly and ...

Want to learn more about sensors, wireless communications, or electronics in general? Check out all the educational videos ...

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

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 ...

Waveshare has recently introduced ESP32-S3-Touch-LCD-3.49, an ESP32-S3-based wide touch display (640×172) development board ...