A self-powered sensor could allow doctors to remotely monitor the recovery of surgical patients. The small, tube-like device is designed to be fitted to braces after joint surgery to wirelessly send ...

I’m working on a project involving the need to precisely move a tool based on the measured distance to an object. Okay, yeah, it’s a CNC mill. Anyway, I’d heard of time of fight sensors and decided to ...

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 ...