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Tags: hc-sr04, sound sensor, ultrasonic sound sensor, hc-sr04 sound sensor, ultrasonic sensor
This sensor uses ultrasound to locate an obstruction or to indicate proximity to an object. It runs on 5V and is easy to code. It is compatible with A..
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This sensor uses ultrasound to locate an obstruction or to indicate proximity to an object. It runs on 5V and is easy to code. It is compatible with Arduino. It can be used as a proximity sensor