Grace Musoki, another student participant, called on the government to ensure access to equipment and funding to help students turn their ideas into practical solutions ...

The authors propose a radar made with the ultrasonic sensor type HC - SR04, developed for Arduino. The novelty added by this paper is the development of specific libraries aiming to interface the ...

The $70 Oykyohei Outdoor Motion Sensor Light is on sale at Amazon for only $35, and it's an easy way to provide light in dark areas without any special tools or electrical knowledge.

A four-pack of Aootek Solar Motion Sensor Lights is just $20 ahead of Amazon's Big Spring Sale. Shoppers say they work “flawlessly and are “worth every penny.” ...

Build a Speed Sensor using Arduino with IR speed sensors to accurately measure the speed of moving objects. This tutorial covers circuit design, sensor calibration, speed calculations, and optimized ...

A presence sensor uses wave radar technology to sweep a room, looking for the slightest movement, not the broad gestures that would be caught by a motion sensor. Aqara is the best brand for ...

Whether it's your first time practicing coding, or you're a seasoned tinkerer, Arduino is an excellent platform to get your hands dirty with coding and tech.

The long-promised Thread sensor is finally here, but while there are some improvements, Matter’s shortcomings mean it’s less functional than Aqara’s excellent and cheaper P1 motion sensor ...

Blinding light, guiding light, or something in between, the best outdoor motion sensor lights make sense as a home accessory.