Plz, Help me. Not able to get correct values on LCD.
I am interfacing LM35 temperature sensor with PIC18F4550 with 20Mhz frequency.
I tried a lot. But, not getting right output. Small Bio

[quote=Josephine post_id=204 time=1488362454 user_id=81] Plz, Help me. Not able to get correct values on LCD.
I am interfacing LM35 temperature sensor with PIC18F4550 with 20Mhz frequency.
I tried a lot. But, not getting right output. [/quote] The LM35 produces an analog dc voltage in proportion to the device temperature. Your code did make it to your post so we cannot help you very well. At a guess I would assume you are reading the voltage with the A/d and what you get does not correspond to what you expect? Or are you having trouble understanding how to convert the A/D reading to displayable characters? Or maybe there is an offset in the voltage/temp equation that you are not taking into consideration? As I said, just guessing at this point.......
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[url=http://www.theengineeringprojects.com/2016/01/interfacing-lm35-pic-microcontroller.html]INTERFACING OF LM35 WITH PIC MICROCONTROLLER[/url] Comment Bio