Building an Arduino speed detector using IR technology to measure the speed of a moving object is much more cost-effective, and it is also very simple to build. All you need are a few basic parts, ...

Self-hosted, local only NVR and AI Computer Vision software. With features such as object detection, motion detection, face recognition and more, it gives you the power to keep an eye on your home, ...

📹 Complete HomeKit integration for all UniFi Protect device types with full support for most features including HomeKit Secure Video, and more. https://homebridge.io ...

The package of light should include a description of the distance that its sensor can detect movement. In most cases, motion sensors can detect a movement from 20-100 feet away. You should know how ...

Raspberry Pis are known for their versatility. And thanks to their general-purpose input/output (GPIO) pins, you can easily ...

There are plenty of fun and easy Arduino projects for beginners ... A single program can utilize both sensor inputs, such as motion or temperature detection, and output automated commands to ...

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water. Researchers have developed a new optical ...

Using the Arduino ADC and DAC features to realize a full-fledged multichannel anayzer with only a few common components allowed to operate a used NaI scintillation counter (from Ebay) and compare the ...

He is in charge of developing and carrying out testing procedures for a wide variety of home appliances and smart devices including robot vacuums, smoke/CO detectors and air conditioning units.

Figure 5 The water detection sensor (far left) and window sensor, to be demonstrated at CES 202%, are powered over the air by an RF transmitter. Source: Powercast One transmitter can power all sensors ...