You can also use this driveway alarm as your remote driveway doorbell. Wide Range of Uses：The driveway alarm system includes a receiver and a driveway sensor with waterproof grade of IP65 for ...

Learn how to interface a flame sensor with Arduino to build a simple fire alarm system that detects fire using infrared light and activates an alert through a buzzer and LED. How Does MQ-2 Flammable ...

An Arduino project implementing a security alarm system featuring PIN code access via a 4x4 keypad, status updates on a 16x2 LCD, motion detection using an HC-SR04 ultrasonic sensor, and ...

The system is built around a Raspberry Pi or Arduino with sensors like PIR, Clap (KY-038), DHT11, and relays for controlling devices. Description This home automation system utilizes IoT sensors and a ...

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

What happens when an engineer builds a smart garden? This Arduino-powered system automates watering while collecting ...

IAF responds “This robust air defence (AD) system comprises of a large variety of multi-layered AD sensors and weapon systems, from point defence weapons like the low-level air defence guns ...

have your doors unlock when a smoke alarm goes off, or set a camera to begin recording when a sensor triggers. Some systems store recordings locally on an SD card or a solid-state drive ...

At U.S. News and World Report, we tested and reviewed multiple home security systems, including Ring Alarm, Vivint ... Do they offer different sensors or smart devices to monitor your entire ...

Their new DrumLink system has been developed in partnership with Drum Workshop and aims to make adding the flexibility of an electronic drum kit to your acoustic set-up (or simply getting rid of the ...