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--- pm:prj2023:tmiu:smart_dustbin [2023/05/28 22:27]
mircea.pieleanu [Descriere generală]
+++ pm:prj2023:tmiu:smart_dustbin [2023/05/28 22:36] (current)
mircea.pieleanu [Nume proiect]
@@ Line 1: / Line 1: @@
-====== Nume proiect ======
+====== Smart Dustbin======
 ===== Introducere =====
@@ Line 29: / Line 29: @@
 <note tip>
 Am folosit o biblioteca <Servo.h>
-#include <Servo.h>   //servo library
+   Servo servo;
-Servo servo;
+   int trigPin = 5;
-int trigPin = 5;
+   int echoPin = 6;
-int echoPin = 6;
+   int servoPin = 7;
-int servoPin = 7;
+   int led= 10;
-int led= 10;
+   long duration, dist, average;
-long duration, dist, average;
+   long aver[3];   //array for average
-long aver[3];
+   void setup() {
-void setup() {
     Serial.begin(9600);
     servo.attach(servoPin);
@@ Line 47: / Line 44: @@
     delay(100);
     servo.detach();
-}
+   }
+   void measure() {
-void measure() {
+    digitalWrite(10,HIGH);
- digitalWrite(10,HIGH);
+    digitalWrite(trigPin, LOW);
-digitalWrite(trigPin, LOW);
+    delayMicroseconds(5);
-delayMicroseconds(5);
+    digitalWrite(trigPin, HIGH);
-digitalWrite(trigPin, HIGH);
+    delayMicroseconds(15);
-delayMicroseconds(15);
+    digitalWrite(trigPin, LOW);
-digitalWrite(trigPin, LOW);
+    pinMode(echoPin, INPUT);
-pinMode(echoPin, INPUT);
+    duration = pulseIn(echoPin, HIGH);
-duration = pulseIn(echoPin, HIGH);
+    dist = (duration/2) / 29.1;
-dist = (duration/2) / 29.1;
+   }
-}
+   void loop() {
-void loop() {
+     for (int i=0;i<=2;i++) {
-  for (int i=0;i<=2;i++) {
+      measure();
-    measure();
+      aver[i]=dist;
-   aver[i]=dist;
+      delay(10);
-    delay(10);
   }
- dist=(aver[0]+aver[1]+aver[2])/3;
+   dist=(aver[0]+aver[1]+aver[2])/3;
+  if ( dist<50 ) {
-if ( dist<50 ) {
+   //Putem schimba distanta dupa cum vrem
-//Putem schimba distanta dupa cum vrem
+   servo.attach(servoPin);
- servo.attach(servoPin);
+   delay(1);
-  delay(1);
+   servo.write(0);
- servo.write(0);
+   delay(3000);
- delay(3000);
+   servo.write(150);
- servo.write(150);
+   delay(1000);
- delay(1000);
+   servo.detach();
- servo.detach();
+   }
-}
+   Serial.print(dist);
-Serial.print(dist);
+   }
-}
 </note>