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Tag Projects for: 'Distance'
Arduino LED Ring Ultrasonic Distance Sensor

In this tutorial we will learn how to Use a LED ring with and a Ultrasonic module to measure the distance. Watch a demonstration video. Step 1: What You Will Need Arduino UNO (or any other Arduino) Ultrasonic Range Finder HC-SR04 Jumper wires Neopixel LED ring Visuino program: Download Visuino Step 2: The Circuit Connect LED …