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 ...

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, ...

Former Auburn Tigers Heisman-winning quarterback Cam Newton recently expressed interest in making a return to the program, albeit in a non-coaching role. Newton, who is currently the co-host of ESPN’s ...

You may or may not be reading this on a smartphone, but odds are that even if you aren’t, you own one. Well, possess one, ...

Lightweight functions without Linux.

The various Raspberry Pi camera modules have become the default digital camera hacker’s tool, and have appeared in a huge number of designs over the past decade. They’re versatile and ...

At Embedded World 2026 in Germany, EDATEC launched the ED-AIC1000, a compact industrial AI camera built around the Raspberry Pi CM0 and designed for machine vision and industrial automation ...

Local-first wins.

The aim of this project is to design and implement a surveillance camera car using the ESP32-CAM module, which can stream live video to a web browser over a wireless network and move in multiple ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

A great dash cam records high-quality video footage, even at night, to help prove what happened in a crash or to protect you from false claims. Cheaper dash cams generally record footage at a lower ...

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...