Here the authors demonstrate magnetic gradients which enable nanoscale imaging by developing a nanowire on a tip and incorporating it with an atomic sensor, that can then be used to map electrons ...

Jill Space, deputy director of the board, said the board in December approved the purchase of 119 vape sensors for 12 middle and high schools in the county using opioid settlement funds. ”This ...

According to a report from Japanese publication Sumahodigest, Sony is incorporating its latest Exmor T sensor across all three rear cameras. This marks a notable improvement over last year’s ...

To avoid obstacles a HC-SR04 Ultrasonic sensor mounted on a SG90 Servo continuously scans the area. Manual control is by a GUI implemented with a Bluetooth HC-05 Module and the BlueDisplay library.

What’s the radar enthusiast to do? While it’s not radar, subbing in ultrasonic sensors is how [Dzl] built this sonar imaging system using a lot of radar principles. Initial experiments ...

The SparkFun Ultrasonic Distance Sensor - TCT40 (sen-24805) a user-friendly upgrade to the popular HC-SR04 sensor, offers non-contact distance measurement from 2cm to 400cm with an accuracy of 3mm.