They rebuild one of the most iconic components for an electronics tinkering beginner — an ultrasonic distance sensor, and what’s fun is, it stays fully functional after the rebuild!
High Precision: Conamara’s flat frequency response throughout the ultrasonic range enables accurate ranging and proximity detection. Compact and Energy-Efficient: At 5mm ⌀ and 1.5mm thick ...
[Andy] demonstrates building an ultrasonic anemometer using a cheap after-market parking distance sensor kit and an Arduino ... added advantage of including waterproof ultrasonic transducers ...