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Ultrasonic Sensor HC SR04 distance meter with a Nokia 5110 LCD display
- brainyprojects
- Dec 23, 2016
- 1 min read
we learn how to use the popular HC SR04 ultrasonic module in order to measure distance. So we build an easy and low cost distance meter. He use the HC SR04 sensor along with a Nokia 5110 LCD display and an Arduino Uno.
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