A-Teachers-Guide-to-the-Intel-Galileo-Final

37 | Beginning with Arduino2. Check also that the correct Intel® board has been selected.3. Copy and paste the code below, noting values set for both infra-red sensor and microservo. (Example will trigger servo within 70cm from object. You can change values to suitrequirement.)#include // this provides code for the ServoServo myServo; // create servo object to control a servoint infraredSensor = 0; // analog pin used to connect the potentiometerint sensorValue; // variable to read the value from the analog pinvoid setup(){myServo.attach(9); // attaches the servo on pin 9 to the servo objectSerial.println("In setup ");}void loop(){sensorValue = analogRead(infraredSensor); // reads the value of the infrared sensor(value between 0 and 1023)Serial.println("Motion sensor value is ");Serial.print(sensorValue); // write some debugs to the Serial consoleif (sensorValue > 100) {myServo.write(179); // write the maximum value of the Servo, 179}delay(1000); // hold the bin lid up for one secondmyServo.write(0); // push the bin lid back down}Download and run program.Explanation of the CodeThe first line of the program includes some prewritten code that is specific to servo motors onthe Arduino:#include // this provides code for the ServoThe following lines of code initialise variables to represent the servo motor, the infrared sensorand the value returned from the sensor: