Getting Started Guide

SCRATCH CODING KIT
Introduction
What is an Ultrasonic Sensor?
Now let's look at the ultrasonic sensors, one of the input sensors that measure distances. An ultrasonic sensor is
a sensor that sends ultrasonic waves to a specific object and receives the reflected ultrasonic waves to detect the
distance of the object. The value of the scratch input depends on the distance the ultrasonic sensor measures. If
you input the value that varies according to the distance, you will be able to operate according to the ultrasonic
sensor.
Above picture is the shape of the Robotori ultrasonic sensor. Find the ultrasound sensor among the Robotori
products.
Now, let's see how the value is entered every time the ultrasonic sensor recognizes it.
Side Front