Build a $20K military-grade router alternative for just $106.23 using open-source tools and affordable hardware. Learn how to ...

Explore the potential of Raspberry Pi-powered underwater WiFi, from enabling real-time communication and media sharing to advancing marine research and safety.

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

Scanning a heart rate sans wearable is exciting, especially considering that it can be done with a low-power, low-cost device ...

Discover how the Raspberry Pi 5 16GB tablet paired with RasPad 4 delivers a Linux-powered touchscreen experience for tech enthusiasts.

A Raspberry Pi may be small, but it can power a complete home theater experience when set up correctly. With the right ...

While SpecFive’s earlier products have been powered by ESP32 microcontrollers and simple software, the SpecFive Strike is a ...

Fi, was presented at the 2025 IEEE International Conference on Distributed Computing in Smart Systems and the Internet of Things. Led by Professor ...

The Sep/Oct 2025 issue of Elektor is out. The magazine explores a range of topics including short-range audio, satellite ...

Heart rate monitoring has been a mainstay of health and fitness, and while the stethoscope has given way to more precise electronic measuring devices, they've always involved wires and straps, or, in ...

The ad-supported plan is just $30 while the ad-free option is $60 for a year. The Google TV Streamer 4K device is on sale for $80. This is a discount of 20 percent, as the regular price is $100. The ...