Here is what I read about a dual sensor (Temperature and Humidity)
called SHT11
The SHT11 is a very good dual sensor; it is a temperature and humidity
sensor. It is cheap when you consider the performance and there are free
samples available from (Sensirion.com)

Read this note on this chip: http://www.mcselec.com/an_116.htm
Hope it helps.
Vetri

-----Original Message-----
From: pic microcontroller discussion list
[mailto:PICLIST@MITVMA.MIT.EDU] On Behalf Of Wouter van Ooijen
Sent: Thursday, January 23, 2003 1:25 AM
To: PICLIST@MITVMA.MIT.EDU
Subject: [EE]: cheap humidity sensor

Got any good suggestions of a cheap humidity sensor? Looking for < $5,
does not need to be very accurate, range 70-100%, quantity > 500.

Wouter van Ooijen

-- -------------------------------------------
Van Ooijen Technische Informatica: www.voti.nl
consultancy, development, PICmicro products

--
http://www.piclist.com hint: The list server can filter out subtopics
(like ads or off topics) for you. See http://www.piclist.com/#topics

--
http://www.piclist.com hint: The list server can filter out subtopics
(like ads or off topics) for you. See http://www.piclist.com/#topics