Digital Infrared Temperature Sensor

Digital Infrared Temperature Sensor

MELEXIS MLX90614ESF Digital Infrared Temperature Sensor

This Digital Infrared Temperature Sensor is a  MELEXIS MLX90614ESF-BAA-000-TU-ND non-contact infrared thermometer for Arduino and  other microcontrollers which can communicate with it through it’s I2C interface.


1. Small size and low cost
2. On a breakout board with two types of pins
3. 10k Pull up resistors for the I2C interface with optional solder jumpers
4. Easy to integrate
5. Factory calibrated in wide temperature range:-40…+125°C for sensor temperature and -70…+380°C for       object temperature.
6. High accuracy of 0.5°C over wide temperature range (0…+50°C for both Ta and To) High (medical)               accuracy calibration
7. Measurement resolution of 0.02°C
8. Single and dual zone versions
9. SMBus compatible digital interface
10. Customizable PWM output for continuous readings
11. Simple adaptation for 8-16V applications
12. Sleep mode
13. Automotive grade

Application Examples:

1. Non-contact, high precision temperature measurements
2. Thermal comfort sensor for Air Conditioning control system
3. Windshield defogging
4. Blind angle detection
5. Industrial temperature control of moving parts
6. Temperature control in printers and copiers
7. Home appliances with temperature control
8. Healthcare
9. Movement detection
10. Thermal relay / alert
11. Body temperature measurement

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