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Help with combining LDR and Ultrasonic sensor to dim lights in a LED strip. - Project Guidance - Arduino Forum
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GitHub - JaimeMartinSoler/distanceSensor: Arduino ultrasonic distance sensor with LCD, Buzzer, LED and Pause button.
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Simple Project With the Ultrasonic Sensor (HC-SR04) +LED -Arduino Tutoriel- : 4 Steps (with Pictures) - Instructables
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