I will use this sensor (or its latest version) in a more complex project in the next part of this post. Stay tuned for that do it yourself project. Below is the Arduino Sketch used to test the ...

This ultrasonic radar project is from [mircemk] who uses a small ultrasonic distance sensor attached to a rotating platform. A motor rotates it around a 180-degree field-of-view and an Arduino ...

The demo kit (order code: Z25000Z2910Z001Z21) is available for purchase from both DigiKey and Mouser for approximately $300 each. Use the product page link below for more information on both the USSM1 ...

Stop ultrasonic-sensor noise and crosstalk. June 6, 2013. ... or narrow the sensor beam to match the monitored area’s dimensions — to focus on a scrap container’s opening, for example.

For example, a single metal foil sheet can reduce audio intensity up to 80% at the receiver. If two or more sheets are present, the small air gap between the sheets dampens the signal further.