// Define the pins connected to the relay module
const int relayPinA = 9;   // Pin for coil A of the latching relay
const int relayPinB = 10;  // Pin for coil B of the latching relay

// Delay time for the off state (in milliseconds)
unsigned long offDelay = 5000; // 5000 milliseconds = 5 seconds

// State variables
bool relayState = false;    // Current state of the relay (OFF initially)
unsigned long lastToggleTime = 0; // Time when relay was last toggled

void setup() {
  // Initialize relay pins as outputs
  pinMode(relayPinA, OUTPUT);
  pinMode(relayPinB, OUTPUT);

  // Initially turn off the relay
  digitalWrite(relayPinA, LOW);
  digitalWrite(relayPinB, LOW);
}

void loop() {
unsigned long loDelay = 0;
unsigned int oDelay = analogRead(1);
offDelay = map(oDelay,0,1023,500,5000);
if(offDelay != loDelay){
  Serial.println(oDelay);
  loDelay = offDelay;
}

  // Check if it's time to change the relay state
  unsigned long currentTime = millis();
  if (currentTime - lastToggleTime >= offDelay) {
    // Toggle the relay state
    toggleRelay();
    // Update the last toggle time
    lastToggleTime = currentTime;
  }

  // Other tasks can be performed here
}

// Function to toggle the relay state
void toggleRelay() {
  relayState = !relayState; // Toggle the state
  
  if (relayState) {
    // Turn on the relay (set coil A HIGH, coil B LOW)
    digitalWrite(relayPinA, HIGH);
    digitalWrite(relayPinB, LOW);
  } else {
    // Turn off the relay (set coil A LOW, coil B HIGH)
    digitalWrite(relayPinA, LOW);
    digitalWrite(relayPinB, HIGH);
  }
}