I built a mini radar system using Arduino UNO, HC-SR04 Ultrasonic Sensor, and SG90 Servo Motor, paired with a JavaScript-based visualization dashboard 🖥️. The servo sweeps from 0° to 180°, collecting ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

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Abstract: Scaling down linear actuators is crucial for various industrial applications, yet the efficiency of electromagnetic linear actuators decreases significantly as they are miniaturized.

Powys County Council has warned drivers after reports of fraudulent QR codes being placed on signage in some car parks. A spokesperson said: “We have received reports of scam QR codes being placed on ...

Abstract: The standing wave ultrasonic motor (SWUSM) utilizes two resonant modes to enhance stator motion. The less the frequency separation between two resonance modes, the faster the speed of ...