Re: TI-H: pressure sensor


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Re: TI-H: pressure sensor





>> They've already built a temperature sensor, i don't see why this 
should be
>> any more complex than that. Also, if you take the presure sensor, 
hook it up
>> to an ADC, then run that into an AVR, you can have the AVR check the 
data
>> from the sensor, and only send the calc whatever it needs. 
Communicating
>> between calcs and AVR's has already been done, and is a non-event.
>
>I'd suggest looking for an I2C pressure sensor. Reading data from it 
would
>be real easy (with either Per Finander's I2C drivers or the MBus 
drivers).
>If there are no such parts, a pressure sensor that gives an analog 
output
>could be hooked to an I2C A/D converter and the converter could be read
>with a set of I2C drivers. There's really no need for a 
microcontroller.
>
>-Ozone

well i dont think that there is an I2c pressur sensor, but i will look
either way it will be I2C, so knowing that would anyone like to write 
the drivers?  you could even make drivers for a pressure sensor and temp 
sensor on the same board, since they are both I2C. have it refresh them 
alternatly i guess. 
i think its a good project for someone. it would be very cool. 
if someone will write the driver please let me know.
thanks

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