เซ็นเซอร์วัดอุณหภูมิแบบใช้อินฟาเรด GY-906

Module GY-906 หรือ Infrared Temperature Sensor Module GY-906 - MLX90614ESF โมดูลเซ็นเซอร์สำหรับวัดอุณหภูมิแบบใช้อินฟาเรด ไร้การสัมผัส โดยใช้ MLX90614ESF ในการวัดอุณหภูมิ มีการเชื่อมต่อแบบ I2C ตัวเซนเซอร์มีขนาดเล็ก วัดอุณหภูมิได้ -40 ถึง +125 องศาเซลเซียส ค่า ความละเอียดของอุณหภูมิ อยู่ที่ 0.02 องศาเซลเซียส
(มีสต็อกสินค้าในประเทศไทยพร้อมจัดส่ง)

Up for sale is a MELEXIS MLX90614ESF-BAA-000-TU-ND non-contact infrared thermometer for use with Arduino, or any microcontroller that can communicate with it through it's I2C interface. This sensor comes with a breakout board with all of the components There are two solder jumpers for the I2C interface that may or may not need to be soldered depending on your application, but will Not for most uses.  

  From the manufacturer:
  Features and Benefits:

• Small size, low cost
• Mounted on a breakout board with two types of pins
• 10k Pull up resistors for the I2C interface with optional solder jumpers
• Easy to integrate
• Factory calibrated in wide temperature range:
• -40...+125°C for sensor temperature and
• -70...+380°C for object temperature.
• High accuracy of 0.5°C over wide temperaturerange (0...+50°C for both Ta and To) High (medical) accuracy calibration
• Measurement resolution of 0.02°C
• Single and dual zone versions
• SMBus compatible digital interface
• Customizable PWM output for continuousreading
• Simple adaptation for 8...16V applications
• Sleep mode for reduced power consumption
• Different package options for applications andmeasurements versatility
• Automotive grade

 Applications Examples:

• High precision non-contact temperaturemeasurements
• Thermal Comfort sensor for Mobile AirConditioning control system
• Temperature sensing element for residential,commercial and industrial building airconditioning Windshield defogging
• Automotive blind angle detection
• Industrial temperature control of moving parts
• Temperature control in printers and copiers
• Home appliances with temperature control
• Healthcare
• Livestock monitoring
• Movement detection
• Multiple zone temperature control – up to 127sensors can be read via common 2 wires
• Thermal relay / alert
• Body temperature measurement

Library :https://github.com/adafruit/Adafruit-MLX90614-Library

Code:
/*************************************************** 

  This is a library example for the MLX90614 Temp Sensor

 

  Designed specifically to work with the MLX90614 sensors in the

  adafruit shop

  ----> https://www.adafruit.com/products/1747 3V version

  ----> https://www.adafruit.com/products/1748 5V version

 

  These sensors use I2C to communicate, 2 pins are required to  

  interface

  Adafruit invests time and resources providing this open source code, 

  please support Adafruit and open-source hardware by purchasing 

  products from Adafruit!

 

  Written by Limor Fried/Ladyada for Adafruit Industries.  

  BSD license, all text above must be included in any redistribution

 ****************************************************/

 

#include "Wire.h"

#include "Adafruit_MLX90614.h"

 

Adafruit_MLX90614 mlx = Adafruit_MLX90614();

 

void setup() {

  Serial.begin(9600);

 

  Serial.println("Adafruit MLX90614 test");  

 

  mlx.begin();  

}

 

void loop() {

  Serial.print("Ambient = "); Serial.print(mlx.readAmbientTempC()); 

  Serial.print("*C\tObject = "); Serial.print(mlx.readObjectTempC()); Serial.println("*C");

  Serial.print("Ambient = "); Serial.print(mlx.readAmbientTempF()); 

  Serial.print("*F\tObject = "); Serial.print(mlx.readObjectTempF()); Serial.println("*F");

 

  Serial.println();

  delay(500);

}

Sheet : https://ciiva.com/manufacturer/melexis-3228