Interfacing LM35 to PIC16F877A

internetuser2k11 · Apr 23, 2012

I am doing a project which measures temperature using LM35. Can anyone give me a schematic of interfacing LM35 with PIC16F877A?

xpress_embedo · Apr 23, 2012

Have a look at this link

https://sites.google.com/site/coole...0/tutorial-list/temperature-monitoring-system

This is with PIC18F4550, you can Transform it for PIC16F877A

engshahrul · Apr 23, 2012

internetuser2k11 said:
I am doing a project which measures temperature using LM35. Can anyone give me a schematic of interfacing LM35 with PIC16F877A?

http://shahrulnizam.com/pic-lesson-temperature-sensor-lm35/

milind.a.kulkarni · Apr 23, 2012

Please refer this site-

you will get almost every thing -

http://www.ermicro.com/blog/?p=844

Good Luck

internetuser2k11 · Apr 23, 2012

engshahrul said:
http://shahrulnizam.com/pic-lesson-temperature-sensor-lm35/

But the site does not show how to interface LM35DZ to PIC16F877A and also It does not show how to set the Vref.

internetuser2k11 · Apr 23, 2012

engshahrul said:
The code can work for PIC16F877A and PIC16F887. Set Vref, see **broken link removed** and refer datasheet.

Can you give me the schematic of connecting LM32DZ to PIC?

engshahrul · Apr 23, 2012

internetuser2k11 said:
Can you give me the schematic of connecting LM32DZ to PIC?

The schematic very very very simple. Just connect 5V, GND and PIC-analog-pin.
You can refer LM35 datasheet, don't lazy.

Interfacing LM35 to PIC16F877A

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