Create an SR04 object. Then use SR04.measure_centimeter() to get data.

Vertical-cavity surface-emitting lasers (VCSELs) are used in biomedical sensors because they emit highly focused, coherent light at specific wavelengths, enabling precise detection and analysis of ...

We appreciate your support and look forward to continuing to provide valuable insights for our audience. The Global Proximity Sensor Market is poised for steady growth, expanding from USD 4.5 billion ...

This project provides ROS drivers for Bosch Off-Highway sensor systems. (Radar Off-Highway Premium, Radar OHW, General Purpose Radar Off-Highway (GPR), Ultrasonic Sensor System OHW Entry & Premium) ...

School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States Renewable Bioproducts Institute, Georgia Institute of Technology, Atlanta, Georgia ...

Abstract: In order to simplify the complexity of ultrasonic and electromagnetic wave signal detection and improve the accuracy of partial discharge detection of power equipment, a sensor design idea ...

With a standard old HC-SR04 ultrasonic sensor, an audio module and a servo to drive a custom gauge needle he’s made a device which can warn people around you if they’re too close for comfort.

The GP2Y0D02 is an infrared proximity sensor with a detection field that extends 80cm. This type of sensor can be used to build collision avoidance systems for robots. We’ll demonstrate this ...