Abstract: Passive infrared (PIR) sensors are widely used in motion sensing and lighting control. However, stationary occupants always trigger false-negative detects of PIR sensors and result in ...
The Hyundai Verna is a compact sedan which is known for its futuristic and unconventional design language, which can be a hit or a miss. The Verna comes loaded with all the features one would expect ...
Abstract: In this paper we design and implement a home embedded surveillance system with ultra-low alert power. Traditional surveillance systems suffer from an unnecessary waste of power and the ...
Excelitas Technologies Corp. has introduced the PYD 2597 ultra-low power DigiPyro, a passive infrared (PIR) sensor designed for battery-powered and remote motion detection systems. The new ...
This is a simple project in which a HC-SR501 PIR sensor is used to detect motion in a room. MQTT is used as the message broke between NodeRed and Rust running on a Raspberry Pi 4. The code detects the ...
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