int pin1 = 9;
int pin0 = 10;
int pinSpeed1 = 11;
int pin2 = 3;
int pin3 = 5;
int pinSpeed2 = 6;
int analogPin = A4;
int pin = 0;
void setup() {
// put your setup code here, to run once:
pinMode(pin0, OUTPUT);
pinMode(pin1, OUTPUT);
pinMode(pin2, OUTPUT);
pinMode(pin3, OUTPUT);
pinMode (analogPin, INPUT);
Serial.begin(9600);
}
void loop() {
// put your main code here, to run repeatedly:
pin = analogRead (analogPin);
Serial.println (pin);
if (pin >= 400){
digitalWrite (pin0, HIGH);
digitalWrite (pin2, HIGH);
digitalWrite (pin1, LOW);
digitalWrite (pin3, LOW);
analogWrite (pinSpeed1, 250);
analogWrite (pinSpeed2, 250);
}
else if (pin <= 400) {
digitalWrite (pin0, HIGH);
digitalWrite (pin2, HIGH);
digitalWrite (pin1, LOW);
digitalWrite (pin3, LOW);
analogWrite (pinSpeed1, 0);
analogWrite (pinSpeed2, 0);
}
}