The Time of Flight (ToF) sensor is significantly more accurate than the ultrasonic sensor. This is evident through the data shown above. Although the measurements were generally smaller than realistic ...

This library is using a hardware interrupt to monitor Echo pin state change instead of using pulseIn function which pauses code execution. The library enables the user to use this sensor with only 2-3 ...

The latest addition to the extensive, award-winning range of BAUMER sensors is the NexSonic UF300, an ultra-compact 18mm flat ultrasonic sensor with a 3-meter sensing range and ideally suited to ...

Home automation with high usefulness and low annoyance tends to rely on reliable person sensing, and [francescopace]’s ...

"This project is not about powerful hardware or complex graphics." ...

A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering ...

One of the latest ad­di­tions to the ex­tens­ive range of Baumer sensors is the NexSonic UF300, an ultra-compact 18mm flat ultrasonic sensor with a 3-meter sensing range and ideally suited to ...

Abstract: The stress field of steel members in service is unevenly distributed under complicated loads. The existing single-path ultrasonic (SPU) sensors can only measure stress in a single ...

Computers close computerA device that processes information by following a set of rules called a program. and digital devices work by storing and processing information. If information has been ...

Abstract: An optical fiber ultrasonic coupling sensor enhanced by a resonant cavity is design and optimization in this work. By using the prestressed bonding method, the structure consists of optical ...