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 ...
What is the WeWalk Smart Cane 2? What sensors and electronics are part of the solution? The WeWalk Smart Cane 2 incorporates TDK ultrasonic sensors. The microphones tie into an intelligent voice ...
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