#define waterLevelP 15
#define relayP1 2
#define relayP2 4

int waterLevel = 0;
void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
  pinMode(waterLevelP, INPUT);
  pinMode(relayP1, OUTPUT);
   pinMode(relayP2, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  waterLevel = analogRead(15);
  Serial.println(waterLevel);
  if (waterLevel < 1000){
    digitalWrite(relayP1, HIGH);
  }
  else {
     digitalWrite(relayP1, LOW);
  }
delay(100);
}