eric wrote:

> Hi, all PICers,
>
> It may be an old question, but I have not seen any related in recent
> months.  I want to read temperature to a PIC, as simple as that.
>
> I have problem using the DS1620, a serial clocked in/out data device.
>  Any one out there can help?  Also, the DS1620 is like C$20+ /each,
> is there a cheaper sensor that can talk to the PIC directly?
>
> Thanks in advance.

LM35 :  0mV - 110mV analogue output (10mV/degC)LM75 :  I2C output (1degC
resolution)

--
Friendly Regards

Tjaart van der Walt
mailto:tjaart@wasp.co.za
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