Nancy Guthrie's Nest camera and a controversial Amazon Ring Super Bowl commercial have resurfaced concerns about large-scale surveillance.
A Ring Super Bowl ad and possible kidnapping case have sparked privacy concerns about home surveillance systems.
The Onvis CS2 isn't just a contact sensor. With a 120dB siren, Thread support, and climate tracking, it's a 4-in-1 security ...
A lightweight, memory-efficient, non-blocking software timer library designed for embedded systems and real-time applications. Built for Arduino, ESP32, Windows, Linux, and any embedded platform ...
Abstract: This project presents the design and development of a low-cost, single-axis solar tracking system aimed at improving the efficiency of photovoltaic energy conversion using accessible ...
Abstract: This paper presents a smart home security alarm system based on the STC89C52 microcontroller, featuring multi-sensor integration (temperature, humidity, smoke, and door lock status) and ...
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