With a scan range from 150 to 3,500 mm, the 942-T Series of ultrasonic distance sensors are software programmable from a standard Windows PC with RS-232 connection. The devices have an analog output ...
Pepperl+Fuchs introduces Series IO Ultrasonic Sensors. These IO-Link compatible sensors establish a new level of versatility and convenience with simple pushbutton programming. Pushbutton programming ...
Interesting Engineering on MSN
New passive ultrasonic sensors track motion without electricity or batteries
Researchers at the Georgia Institute of Technology have built a motion and contact sensor ...
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