Arduino-L298N-DC_Motor

#define akcel 25

void setup() {
  pinMode(7, OUTPUT);
  pinMode(8, OUTPUT);
  pinMode(9, OUTPUT);
}

void loop() {

  for(int i=10; i<=255; i++) {
    digitalWrite(7, LOW);
    digitalWrite(8, HIGH);
    analogWrite(9, i);
    delay(akcel);
    }
  delay(1000);
  digitalWrite(8, LOW);
  delay(2000);
  digitalWrite(7, HIGH);
  analogWrite(9, 60);

  delay(2000);
}