You are bidding on Electronic Parts that we have left as excess from our manufacturing factory. The plastic bin totes are not included. We got all the parts into a box 30"x20"x20" at 75Lbs.
HC-SR04 Ultrasonic Distance Measuring Transducer Sensor Module for Arduino Description HC-SR04 consists of ultrasonic transmitter, receiver, and control circuit. When trigged it sends out a series of 40KHz ultrasonic pulses and receives echo from an object. The distance between the unit and the object is calculated by measuring the traveling time of sound and out
A set of two HC-SR04 Ultrasonic Distance Measuring Transducer Sensor Module for Arduino Description HC-SR04 consists of ultrasonic transmitter, receiver, and control circuit. When trigged it sends out a series of 40KHz ultrasonic pulses and receives echo from an object. The distance between the unit and the object is calculated by measuring the traveling time of
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