So you want to control some mains electrical (or lower voltage) item using your phone, perhaps? This single ESP8266 plug-in controls a relay that is built in to the module. An Android app (.apk) ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Annie Chou Annie Chou is a writer covering home office, cameras, and games. She previously ...

Terraform module for creating alarms for tracking important changes and occurrences from ALBs. In Cloud Posse's examples, we avoid pinning modules to specific versions to prevent discrepancies between ...

CALEDONIA, Wis. — A nationwide fire truck shortage is leaving departments across the country waiting years for new trucks and equipment, even after they’ve paid millions of dollars to get them. In ...

Abstract: Long-Term Evolution (LTE) technology is expected to shift some of its transmissions into the unlicensed band to overcome the spectrum scarcity problem. Nevertheless, in order to effectively ...

Abstract: This paper details the design and development of IoT based security surveillance system in buildings using Raspberry Pi Single Board Computer(SBC) with WiFi network connectivity. Adding ...