Mobile hotspots have become a vital tool for accessing the internet wherever you get cell service, allowing us to share our cell connections with one or several other devices. But hotspots do pose ...

Abstract: This paper features the development of a video surveillance robot that utilizes an ESP32 camera module and an L298 motor driver to improve security in various applications. The ESP32 camera ...

Abstract: Customers are crucial in determining the quality of a restaurant and its food in today's food industry. Customers and waiters in restaurants have difficulty giving and taking orders. The ...

Discover how the Arduino Opta Pro can be leveraged beyond its industrial roots for smart home and DIY automation. In my article, I share hands‑on insights, practical code examples, and hardware ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

Silicon Labs’ SiWx917 brings lowe-power Wi-Fi 6 and Bluetooth LE to low-power IoT designs, with features such as TWT, OFDMA, and integrated ML acceleration. In this Elektor Engineering Insights ...

What if the future of IoT didn’t depend on Wi-Fi? Imagine deploying a fleet of sensors in the remotest corners of the world, tracking wildlife, monitoring environmental changes, or managing logistics, ...

Wi-Fi is something we all need, but it feels like access to it gets harder to afford every year. Whether you’re locked into a specific Internet carrier or plan that keeps changing, it’s expensive.