int topRow = 3;
int btmRow = 2;

void setup() {
  // put your setup code here, to run once:
  pinMode(topRow, INPUT_PULLUP);
  pinMode(btmRow, INPUT_PULLUP);
  Serial.begin(9600);
}

void loop() {
  // put your main code here, to run repeatedly:
int angle = analogRead(A0);

delay(10);
if(angle < 490){
  if(digitalRead(topRow) == LOW){
  Serial.println("gear 1");
  }
  if(digitalRead(btmRow) == LOW){
  Serial.println("gear 2");
  }
}

if(530 > angle && angle > 490){
  if(digitalRead(topRow) == LOW){
  Serial.println("gear 3");
  }
  if(digitalRead(btmRow) == LOW){
  Serial.println("gear 4");
  }
}

if(570 > angle && angle > 530){
  if(digitalRead(topRow) == LOW){
  Serial.println("gear 5");
  }
  if(digitalRead(btmRow) == LOW){
  Serial.println("gear 6");
  }
}

if(angle > 570){
  if(digitalRead(topRow) == LOW){
  Serial.println("gear 7");
  }
  if(digitalRead(btmRow) == LOW){
  Serial.println("gear R");
  }
}
if(digitalRead(topRow) == HIGH && digitalRead(btmRow) == HIGH){
  Serial.println("gear N");
}
}