====== Projekt 3 Analoog näidik samm-mootoriga ======


=== Näide 1 auto tahhomeeter ===
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<code c>


/* Description


*/

#include <AccelStepper.h>

#define motorPin1  8     // Blue   - 28BYJ48 pin 1
#define motorPin2  9     // Pink   - 28BYJ48 pin 2
#define motorPin3  10    // Yellow - 28BYJ48 pin 3
#define motorPin4  11    // Orange - 28BYJ48 pin 4
                        // Red    - 28BYJ48 pin 5 (VCC)

// NOTE: The sequence 1-3-2-4 is required for proper sequencing of 28BYJ48
AccelStepper stepper1(8, motorPin1, motorPin3, motorPin2, motorPin4);

int posArray[] = {0,    800,  0,    800,  0,    800,  1500, 3000, 2000, 1000, 3000};
int accArray[] = {1000, 3000, 1000, 3000, 1000, 3000, 2000, 2000, 1000, 1000, 3000};

void setup()
{
  Serial.begin(9600);
  stepper1.setMaxSpeed(2000.0);
  stepper1.setAcceleration(10000.0);
  stepper1.setSpeed(100);
}

void loop(){
 // pote = analogRead(A0)*6;
  for(int i = 0; i<sizeof(posArray); i++){
    stepper1.moveTo(posArray[i]);
    stepper1.setAcceleration(accArray[i]);
    while(stepper1.currentPosition() != posArray[i]){
       stepper1.run();
    }
  }
}

</code>


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=== Näide 2 Ajavõtusüsteem (0-60s) ===
\\

<code c>
/* Description
 
 
*/
 
#include <AccelStepper.h>

#define motorPin1  8     // Blue   - 28BYJ48 pin 1
#define motorPin2  9     // Pink   - 28BYJ48 pin 2
#define motorPin3  10    // Yellow - 28BYJ48 pin 3
#define motorPin4  11    // Orange - 28BYJ48 pin 4
                        // Red    - 28BYJ48 pin 5 (VCC)
 
// NOTE: The sequence 1-3-2-4 is required for proper sequencing of 28BYJ48
AccelStepper stepper1(8, motorPin1, motorPin3, motorPin2, motorPin4);

unsigned long startTime, timeSpent = 0;
 
void setup()
{
  Serial.begin(9600);

  pinMode(A0, INPUT);
  digitalWrite(A0, HIGH);
  pinMode(5,OUTPUT);
  digitalWrite(5,HIGH);
  
  stepper1.setMaxSpeed(1500);
  stepper1.setAcceleration(1000.0);
  stepper1.setSpeed(68.266666667);
  stepper1.stop();
}
 
void loop(){
  
  if(digitalRead(A0) == LOW){
    beep();
    stepper1.moveTo(4096);
    stepper1.setSpeed(68.266666667);
    startTime = millis();
    while(stepper1.currentPosition() < 4096){
      if(digitalRead(A0) == LOW && (millis()-startTime) > 1000){
        stepper1.stop();
        timeSpent = millis() - startTime;
        beep();
        break;
      }
    stepper1.runSpeed();
    }
    if(stepper1.currentPosition() >= 4096){beep(); timeSpent = 60000; stepper1.setCurrentPosition(0);}
    Serial.print("Time: ");
    Serial.print(timeSpent);
    timeSpent = 0;
    stepper1.moveTo(0);
    stepper1.setSpeed(1500);
    delay(500);
    while(digitalRead(A0) == HIGH && stepper1.currentPosition() != 0);
    beep();
    while(stepper1.currentPosition() > 0)stepper1.run();
    stepper1.stop();
    delay(500);
  }
}

void beep(){
  
  //tone(5, 500, 100);
  digitalWrite(5,LOW);
  delay(50);
  digitalWrite(5,HIGH);
}

</code>