Ultrasonic sensors measure the distance between a target and the sensor using high-frequency sound waves that are inaudible to humans. The process is simple: the sensor emits ultrasonic waves, which ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and ...

Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor ...

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

Abstract: An exceptionally sensitive and photothermally tunable polymer microbubble is fabricated at the fiber tip for enhanced ultrasonic detection. A modified acrylate adhesive (MAA) is applied to ...

If you aren't willing to haul around a heavy SLR or mirrorless camera but still want something better than a smartphone, check out the top point-and-shoot cameras we've tested. Images, and the devices ...

Today's smartphones are world-class picture-making machines, so it's no surprise that many casual snappers and family photographers have traded in their basic pocket cameras. Point-and-shoot cameras ...

With the march towards electrification gathering pace and the arrival of ever more efficient EVs that can go further on a charge, the Volkswagen ID.7 needs to be good. And thankfully, the German brand ...

Abstract: Urban flooding remains a critical challenge, exacerbated by inadequate drainage systems and the lack of timely early warning mechanisms. This paper presents a sustainable urban flood ...

French unmanned aerial vehicle (UAV) payload maker Merio has unveiled a laser designation system small and light enough to be mounted on drones. Called the Milvus, the device uses a laser designator ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.