What if you could get an instant SMS alert the moment a fire or smoke is detected at home or office? Through this project tutorial, you can build a fire and smoke alarm system using Arduino UNO R4 ...

Here, I connected the RF transmitter module ... alerts on the road. Arduino based Driver Drowsiness Detection & Alerting System An Arduino Nano-based system that uses an eye blink sensor to detect ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

The Arduino Nano Connector Carrier is a compact add-on board designed for the Arduino Nano boards to allow easy connection to ...

A juvenile is facing charges in connection with a three-alarm fire last weekend at the Harris Teeter on Davis Lake Parkway in north Charlotte, fire officials announced on Friday. PAST COVERAGE ...

Ad: Thanks to @Huel #Huel for sponsoring this video <a href=" I’ve built quite a lot of remote controls for projects in the past, and this is because I want to have custom controls for whatever I ...

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Optical smoke alarm uses MOC 7811 which is an optocoupler.The sensor designed for this device is based on the principle of scattering of infrared rays.The light coming from the light source passes ...

A JSON file for online (wowiki) simulation is also included(so you can copy paste it into wowiki's diagram editor). But Connections are as follows. mButton is for Quiz Master. You can add as many ...

Therefore, this paper designs a photovoltaic data transmission network connection method based on a trusted module, adding a behavioral analysis layer on the basis of the traditional three-layer ...