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calibrating sensor values

hi..

i am using nrf52832 and a peripheral device .. temperature sensor ,my temperature values are increasing like(0 ,27,75,80...) how to get a approximate value .

i have referred the datasheet ,but i dono how to solve ?

suggest an idea

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  • There is no visible temperature sensor but instead there is a temperature peripheral inside nordic chip that measures the temperature of the chip itself (and not the surroundings of the chip)

    Please look at this thread.which says the same thing. 

    The resolution of the temperature is in 0.25 C so you need to multiply your raw data with 0.25 to get the value in Celsius. That would be the temperature of the nRF chip and NOT the environment.

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  • There is no visible temperature sensor but instead there is a temperature peripheral inside nordic chip that measures the temperature of the chip itself (and not the surroundings of the chip)

    Please look at this thread.which says the same thing. 

    The resolution of the temperature is in 0.25 C so you need to multiply your raw data with 0.25 to get the value in Celsius. That would be the temperature of the nRF chip and NOT the environment.

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