I'm a big fan of the Sensirion sensors, combined humidity and temperature.=
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The original series use a modified I2C data transfer method and the new=20
ones use real I2C or PWM depending on the type.

Price is around US$ 25 - 30 .

Futurlec, Mikroelectronica, Parallax, Mouser etc stock them.

Colin=20
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cdb, colin@btech-online.co.uk on 26/06/2011
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Web presence: www.btech-online.co.uk =20
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Hosted by:  www.justhost.com.au
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