The ultrasonic distance sensor (HC-SR04) is a widely used electronic component for non-contact distance measurement. It operates on the principle of echo-ranging, where it emits an ultrasonic pulse ...
Fans of the bouncing lamp from the Pixar corporate logo will enjoy [Daniel]’s latest project. It’s a motion controlled desk lamp that uses ultrasonic sensors to control its physical position. The core ...
🚮 Smart Dustbin Using Arduino & Ultrasonic Sensor A fully automated, contactless smart dustbin using Arduino UNO, Ultrasonic Sensor, and a Servo Motor. The lid automatically opens when a person ...
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