Upload arduinomotionsensor.ino

arduinomotionsensor.ino

@@ -0,0 +1,49 @@
+#include <Servo.h>.
+
+const int trigPin = 10;
+const int echoPin = 11;
+
+long duration;
+int distance;
+Servo myServo;
+
+void setup() {
+  // put your setup code here, to run once:
+  pinMode(trigPin, OUTPUT);
+  pinMode(echoPin,INPUT);
+  Serial.begin(9600);
+  myServo.attach(12);
+}
+
+void loop() {
+  // put your main code here, to run repeatedly:
+  for(int i=15;i<=165;i++){
+    myServo.write(i);
+    delay(30);
+    distance = calculateDistance();
+    Serial.print(i);
+    Serial.print(",");
+    Serial.print(distance);
+    Serial.print(".");
+  }
+  for(int i=165;i>15;i--){
+    myServo.write(i);
+    delay(30);
+    distance = calculateDistance();
+    Serial.print(i);
+    Serial.print(",");
+    Serial.print(distance);
+    Serial.print(".");
+  }
+}
+
+int calculateDistance() {
+  digitalWrite(trigPin, LOW);
+  delayMicroseconds(2);
+  digitalWrite(trigPin, HIGH);
+  delayMicroseconds(10);
+  digitalWrite(trigPin,LOW);
+  duration = pulseIn(echoPin,HIGH);
+  distance = duration*0.034/2;
+  return distance;
+}