This post is a review of the popular waterproof ultrasonic sensor JSN-SR04T. I hope this will serve as a backdrop for some interesting ultrasonic distance sensor experiments and projects. A number of ...

CUI Devices has introduced ultrasonic transducers with ingress protection ratings of IP67 or IP68, operating up to 400kHz. CUI Devices has introduced ultrasonic transducers with ingress protection ...

element14, in partnership with TDK, has launched a new design challenge, inviting engineers, makers, and technology enthusiasts to develop innovative projects utilising TDK’s waterproof ultrasonic ...

Check out the Avnet element14 competition In Reach! It's an "Ultrasonic Sensor Sensing Challenge". Ultrasonic The idea is for makers to build projects using TDK’s waterproof ultrasonic range sensors.