Sending a lot of SMS alert and email

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4

changed the main part of the code to avoid trigger flooding, but you need to set the trigger value of the humidity in the code.

int y;
int x;
int a;

int trigger = ;// you need to set this value
unsigned long lastMillis = 0;

void loop() {
  Cayenne.loop();
  int HumiditeTerre = analogRead(CapteurTerre);
  Serial.print("HumiditeTerre : ");
  Serial.println(HumiditeTerre);
  send_data();
  trigger();
}
void send_data()
{
  if (HumiditeTerre > trigger)
  {
    a = 1;
    if (millis() - lastMillis > 10000) {
      lastMillis = millis();
      Cayenne.virtualWrite(1, HumiditeTerre, "soil_moist", "p");
    }
  }
}
void trigger()
{
  if (HumiditeTerre <= trigger)
  {
    if (millis() - lastMillis > 10000)
    {
      lastMillis = millis();
      Cayenne.virtualWrite(1, HumiditeTerre, "soil_moist", "p");
    }
    if ( a == 1)
    {
      Serial.println("Sending trigger");
      Cayenne.virtualWrite(3, HumiditeTerre, "soil_moist", "p");
      a = 0;
    }
  }
}

Upload this code and set a trigger for channel 3.

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