BastWAN_GY-906_Get_Temperature.ino

/******************************************************************************
  MLX90614_Serial_Demo.ino
  Serial output example for the MLX90614 Infrared Thermometer

  This example reads from the MLX90614 and prints out ambient and object
  temperatures every half-second or so. Open the serial monitor and set the
  baud rate to 9600.

  Hardware Hookup (if you're not using the eval board):
  MLX90614 ------------- Arduino
  VDD ------------------ 3.3V
  VSS ------------------ GND
  SDA ------------------ SDA (A4 on older boards)
  SCL ------------------ SCL (A5 on older boards)

  An LED can be attached to pin 8 to monitor for any read errors.

  Jim Lindblom @ SparkFun Electronics
  October 23, 2015
  https://github.com/sparkfun/SparkFun_MLX90614_Arduino_Library

  Development environment specifics:
  Arduino 1.6.5
  SparkFun IR Thermometer Evaluation Board - MLX90614
******************************************************************************/

#include <Wire.h> // I2C library, required for MLX90614
#include <SparkFunMLX90614.h> //Click here to get the library: http://librarymanager/All#Qwiic_IR_Thermometer by SparkFun

IRTherm therm; // Create an IRTherm object to interact with throughout

void setup() {
  Serial.begin(115200);
  Serial.flush();
  delay(3000);
  Serial.println("\n\nMLX90614 test...");
  Wire.begin();
  if (therm.begin() == false) {
    // Initialize thermal IR sensor
    Serial.println("Qwiic IR thermometer did not acknowledge! Freezing!");
    while (1);
  }
  Serial.println("Qwiic IR Thermometer acknowledged. Good to go!");
  therm.setUnit(TEMP_C); // Set the library's units to Farenheit
  // Alternatively, TEMP_F for Fahrenheit or TEMP_K for Kelvin.
  pinMode(LED_BUILTIN, OUTPUT); // LED pin as output
}

void loop() {
  digitalWrite(LED_BUILTIN, HIGH);
  // Call therm.read() to read object and ambient temperatures from the sensor.
  if (therm.read()) {
    // On success, read() will return 1, on fail 0.
    // Use the object() and ambient() functions to grab the object and ambient
    // temperatures.
    // They'll be floats, calculated out to the unit you set with setUnit().
    Serial.print("Object: " + String(therm.object(), 2));
    Serial.println(" C");
    Serial.print("Ambient: " + String(therm.ambient(), 2));
    Serial.println(" C");
    Serial.println();
  }
  digitalWrite(LED_BUILTIN, LOW);
  delay(1000);
}