Humidity Sensors Save Space And Power

The company’s latest generation of humidity and temperature sensors, the SHT21, promises space savings and reductions in energy consumption. They include existing features of the SHT11 while enhancing and improving them. For example, the SHT21 sensor features long-term stability, full calibration and a digital interface and also supports additional communication modes including analog modes. Available in resin-encapsulated QFN packages, the components measure 3 mm x 3 mm with a height of 1.1 mm. For further information, call SENSIRION INC., Westlake Village, CA. (805) 409-4900.