Files

14 lines
405 B
Arduino

const int FAN_PIN = 9; // Pin connected to the FAN
void setup() {
pinMode(FAN_PIN, OUTPUT); // Set the FAN pin as an output
}
void loop() {
digitalWrite(FAN_PIN, HIGH); // Turn the FAN on
Serial.print("Fan-High");
delay(2000); // Wait for 1 second
digitalWrite(FAN_PIN, LOW); // Turn the FAN off
Serial.print("Fan-Low");
delay(2000); // Wait for 1 second
}