Distance measurement

LP8.1.1.3
Distance measurement
Distance measurement

Description

In this experiment, the students use the first sensor, an ultrasonic sensor, in conjunction with the Arduino UNO and write a programme to control the sensor and output the transit times between sending and receiving the signals on the serial monitor. They then calculate the distances using the speed of sound c in air.

Components of equipment sets

1 57611
Arduino UNO R3 micro controller LD
1 57619
Ultrasonic sensor HC-SR04 (set of 4) LD
1 57625
Breadboard cable m/f 20 cm 40 pcs (set of 4) LD
1 68545  8 
Battery 9 V (block) LD
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