When we did the experiment to determine how far the ultrasonic sensor could detect we first put down a tape and measured and noted down on the tape where every 10 cm, 20, 30, 40 and so on distance was. Then we started looking how far out on each side of the tape the sensor could register with 10 cm intervals when we got a point that it was not possible to register we put a black piece of tape there and registered it on a sheet of paper where that we have as one of the pictures
2 comments:
Lots of pictures that help me understand better !!
^^ I still wonder where it was. By the way, the limit of the detection looks so far, is it just because of the different sensors?
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