const byte led=13;
int delayTime;
int pot;
void setup() {
pinMode(led, OUTPUT);
}
void loop() {
pot=analogRead(A0);
delayTime=pot;
if(delayTime<70) {
delayTime=71;
}
digitalWrite(led, HIGH);
delay(delayTime);
digitalWrite(led, LOW);
delay(delayTime);
}