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Need code for temperature measuring using lm35 on pic 16f872

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sjjm

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using lm35 on pic 16f872

hello

nid some. I am usin a sensor lm35 to measure temperature and feeding this to a pic 16f872 thru RA0 which is an A/D port. Is it ok if i directly input the voltage from the sensor to the pic. The voltage is in mV e.g a temperature of 26 degrees gives a voltage of 260mV. Am tryin to avoid an amplifier.
Also if someone can help me with the neccessary code to do the measurement. I also need to display theis temperature on two 7 segment LED displays.

help
 

Re: using lm35 on pic 16f872

you should really do a search first but heres a link to get you started
 

Re: using lm35 on pic 16f872

Below is the ADC reading routine for 16F87x. If you need more details, please PM me with specifications.

Cheers

Ravi
 

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