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 ...
The Automist home sprinkler system uses compact mist portals to put out flames while sparing important materials. We've never seen anything like it before.
At the CES trade show in January, Kidde announced its first battery-only smart smoke alarm, once again in collaboration with ...
Abstract: This article proposes a simple speed control strategy for a mono-inverter dual parallel (MIDP) permanent magnet synchronous motor (PMSM) drive system, where two motors are connected in ...
Abstract: Monitoring air quality is essential for protecting the environment and public health since rising air pollution levels offer serious health hazards. The IoT-based air quality monitoring ...
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How to make a simple fire alarm
The ground is shifting: Inuit leader issues stark warning about Arctic sovereignty Economist warns coming financial crisis will make 2008 look like 'Sunday school picnic' Situation in US South grows ...
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