There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

Stop overpaying and ditch the cloud ...

Designed for M5Stack Atom, AtomS3, and AtomS3R series IoT controllers based on ESP32 or ESP32-S3 wireless SoC, the Echo Pyramid base enables smart voice ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

Local-first wins.

The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

While Wi-Fi 7 adoption is accelerating among enterprises, retail Wi-Fi 8 products could arrive as early as summer 2026. Wi-Fi 8 is aimed at boosting reliability and lowering latency in dense, ...

If your Wi-Fi repeatedly causes problems, the cause may be inside your own home. Routers are often placed near devices that interfere with the wireless signals and slow down the connection. Below, you ...

OnePay, the fintech firm majority owned by Walmart, is launching its own branded wireless plan as it seeks to become a one-stop shop for its users, CNBC has learned. OnePay Wireless will be available ...

Computer Science and Engineering Ph.D. student Nayan Bhatia demonstrates Pulse-Fi, technology that uses WiFi signals to measure a person's heart rate. Heart rate is one of the most basic and important ...