SHT11 Upgrade

[Dusten]

Hi,
I have been looking for high resolution, low error Temperature/Humidity
Sensor. I see that you have a breakout board for the SHT11 is there any
plans to upgrade to the SHT25 or 21?

Thanks

[adafruit]

can you indicate when one would be better than the other?

[Dusten]

Both provide good coverage on both Humidity and temperature. I like the 25 a little more but the 21 has more output options. Being that the 21 costs a little less then the 25 I would more likely lean to the 21.

Here are the specs on both.

http://www.sensirion.com/en/01_humidity ... _sht25.htm
http://www.sensirion.com/en/01_humidity ... _sht21.htm

[adafruit]

thanks, we'll look into these!

[pleasuretek]

can you indicate when one would be better than the other?

When interfacing with an embedded linux device (beaglebone or Raspberry Pi) where there is an i2c driver. The sht11 is 'digital sbus' and there is no working driver that I know of.. the sht21 and 25 interface easy with these 1.8v and 3.3v devices.

Sorry to bring up a dead thread, but I am looking for a sht25 breakout for the beagle currently.