/** * @defgroup libSHT11 SHT11 * @ingroup driver

Library to read values from the SHT11 sensor on the ScatterWeb sensor node. Currently MSB430 and compatible nodes are supported. Please note there are some early MSB430s without a SHT11!

The Sensirion SHT11 is a temperature und humidity sensor with a accuracy of 0.4°C and +/- 3.0% (relative humidity at 25°C).

Note that calculating the (corrected) humidity requires the current temperature, therefore leading to a longer time.

A function is provided to select the preferred conversion resolution:

Resolution Options
Mode | Value | Resolution | Time
--- | --- | --- | ---
SHT11_high | rel. Humidity | 12 bit | 55ms
SHT11_high | Temperature | 14 bit | 210ms
SHT11_low | rel. Humidity | 8 bit | 11ms
SHT11_low | Temperature | 12 bit | 55ms

Visit http://www.sensirion.com/en/02_sensors/03_humidity/00_humidity_temperature_sensor/02_humidity_sensor_sht11.htm for more information about the SHT11.

Since this library is beta and still in development you can contact the author directly if you are quite sure that you found a bug. For general questions please use the mailing list or consult the ScatterWeb website: http://scatterweb.mi.fu-berlin.de and the mailinglist scatterweb@lists.spline.inf.fu-berlin.de (subscription via the Website).

*/