Adafruit_IO_REST_send_data

Adafruit_IO_REST_send_data.ino

void sendDataToAdafruitIO(float temperature, float humidity)
{
  unsigned long startTime = millis();

  if (isnan(temperature) || isnan(humidity)) 
  {
    Serial.println("Failed to read from DHT sensor!");
    return;
  }

  Serial.println("Start sending data to Adafruit IO...");

  char temperature_str[20];
  ftoa(temperature_str,temperature);
  if (temperatureFeed.send(temperature_str))
  {
    Serial.println(temperature_str);
    Serial.println("Sent temperature ok");
  }
  else
  {
    Serial.println("Failed sending temperature");
  }

  char humidity_str[20];
  ftoa(humidity_str,humidity);
  if (humidityFeed.send(humidity_str))
  {
    Serial.println(humidity_str);
    Serial.println("Sent humidity ok");
  }
  else
  {
    Serial.println("Failed sending humidity");
  }

  unsigned long endTime = millis();

  Serial.print("Sending data took ");
  Serial.print((endTime-startTime)/1000.0);
  Serial.println(" second(s)");
}