int led1 = 13;
int led2 = 12;
int led3 = 6;
int sensorValue = A0;
float volt = sensorValue*5.0/1024;
bool sw_state1=0,last_sw_state1,buttonstate1=1,change=0;
bool sw_state2=0,last_sw_state2,buttonstate2=1;
bool state1=1,state2=1;
unsigned long time1;
int debounceDelay=30;
bool LED1State=0;
unsigned long delayTime1;
unsigned long delayA0;

void setup() 
{
  pinMode(led1,OUTPUT);  
  pinMode(led2,OUTPUT);
  pinMode(led3,OUTPUT);
  Serial.begin(115200);
}

void loop() 
{
  if ((millis() - delayTime1) > 1000)
  {
   LED1State=!LED1State;
   digitalWrite(led1, LED1State);
   delayTime1=millis();
  }

  if ((millis() - delayA0) > 500)
  {
   sensorValue = analogRead(A0);
   int outputPWM = map(sensorValue,0,1023,0,255);
   Serial.print("ADC:");
   Serial.print(sensorValue);
   Serial.print(" volt:");
   Serial.println(volt);
   delayA0=millis();
  }
  if (sensorValue <= 400)
  {
    analogWrite(6,true);
  }
  else analogWrite(6,false);

  if (sensorValue <= 800 && sensorValue > 400)
  {
    analogWrite(11,true);
  }
  else analogWrite(11,false);
  
  if (sensorValue > 800)
  {
    digitalWrite(12,true);
  }
  else digitalWrite(12,false);
  

}