wiper_code.ino

#include <TimerOne.h>


// Motor 1
int delayDown = 6500;
int delayUp = 10000;

int dir1PinB = 6;
int dir2PinB = 5;
int speedPinB = 10;

int dir1PinA = 4;
int dir2PinA = 11;
int speedPinA = 9; // Needs to be a PWM pin to be able to control motor speed

void setup() {  // Setup runs once per reset
  Timer1.initialize(15);
  // initialize serial communication @ 9600 baud:
  Serial.begin(9600);

  //Define L298N Dual H-Bridge Motor Controller Pins

  pinMode(dir1PinA, OUTPUT);
  pinMode(dir2PinA, OUTPUT);
  // pinMode(speedPinA, OUTPUT);

  pinMode(dir1PinB, OUTPUT);
  pinMode(dir2PinB, OUTPUT);
  // pinMode(speedPinB, OUTPUT);

  setPosition();
}

void loop() {

  // Initialize the Serial interface:
  Timer1.pwm(speedPinA, 880);
  digitalWrite(dir1PinA, HIGH);
  digitalWrite(dir2PinA, LOW);

  Timer1.pwm(speedPinB, 850);
  digitalWrite(dir1PinB, LOW);
  digitalWrite(dir2PinB, HIGH);

  delay(4500);

  Timer1.pwm(speedPinA, 850);
  digitalWrite(dir1PinA, LOW);
  digitalWrite(dir2PinA, HIGH);


  Timer1.pwm(speedPinB, 880);
  digitalWrite(dir1PinB, HIGH);
  digitalWrite(dir2PinB, LOW);

  delay(delayDown);

  delay(2000);
  

  serialTest();
}


void setPosition() {

  //set wipers in correct position

  Timer1.pwm(speedPinA, 1023);
  digitalWrite(dir1PinA, LOW);
  digitalWrite(dir2PinA, HIGH);
  Timer1.pwm(speedPinB, 1023);
  digitalWrite(dir1PinB, HIGH);
  digitalWrite(dir2PinB, LOW);

  delay(4000);

}