interfacing pic16f73 with pressure and temperature sensor

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picsar

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pic16f73

hello all,can anyone pls help me with it? i need to get an idea as in which temperature and pressure sensor to use in order to do the interfacing with pic.
what about LM35 and kp125(pressure sensor)?
anyone ??
 

pic 16f73

It's an old PIC but you can connect the analog sensors to the analog pins IE: A0, A1, A2...
 

pressure interfacing

okkkk thanku!
and what do suggest about the sensors im using?

Added after 2 minutes:

and i need a digital output from microcontroller. so cannot connect the sensors' analog output to the analog input of mc. for that i need a microcontroller that has a built in ADC. this is the reason m using pic and not 8051.
 
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    gugan

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pic 16f73 temp

Another approach is to use sensors that produce digital output ..
For example, the DS1820 temperature sensor can be connected to any microcontroller (inlc. 8051) via it's 1-wire interface ..
See:
http://www.rentron.com/PICX4.htm

Rgds,
IanP
 

pressure sensor interface with pic

ohh nice thanku ! and what do u suggest for a pressure sensor?
 

pic16f73

aaaaaaaa i have used SCX15DN in my blood pressure monitor u can use it.Its a very precise radiometric sensor
 

pic16f73 adc

ahan! n its output is in analog form or digital?
 

pic basic for pic16f73

anyone please tellme any pressure sensor that gives a digital output
 

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