HOW TO SENSE TEMPERATURE IN CONTACLESS IR THERMOMETER USING MLX90614 INSTEAD OF MLX90615

JAPaulite's picture

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Joined: Apr 19, 2021

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HOW TO SENSE TEMPERATURE IN CONTACLESS IR THERMOMETER USING MLX90614 INSTEAD OF MLX90615
May 3, 2021 - 11:23am

Good day! 

May I ask of what will I do to detect temperature using mlx90614 as a substitute for mlx90615, the Easy Scan app cannot detect the temperature of the sensor that I am using. I hope that you will answer my question because it is for my school project. Thank you for your consideration.

Sourav Gupta's picture

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Joined: Feb 12, 2018

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1. The pinout of the sensor is different. Be careful.

2. MLX90614 uses 5V operating voltage where as the MLX90615 3.3V

Check both and try again.

 

Careful about the logic voltage if 3.3V microcontroller is used.