Description:This is a compact and easy to use relative humidity sensor from Sensirion. The SHT15 digital humidity and temperature sensor is fully calibrated and offers high precision and excellent long-term stability at low cost. The digital CMOSens Technology integrates two sensors and readout circuitry on one single chip.

• 2 factory calibrated sensors for relative humidity & temperature
• Digital 2-wire interface
• Precise dewpoint calculation possible
• Measurement range: 0-100% RH
• Absolute RH accuracy: +/- 2% RH (10...90% RH)
• Repeatability RH: +/- 0.1% RH
• Temp. accuracy: +/- 0.3°C @ 25°C
• Fast response time < 4 sec.
• Low power consumption (typ. 30 µW)
• Low cost
• High precision sensor at low cost
• Leading CMOSens Technology for superior long-term stability

Applications:

• Precise data logging
• Transmitters
• Automation & process control
• Building control and HVAC
• Test & Measurement
• Medical

Documents:

• SHT1x Datasheet
• Example C Code
• Calibration Certificate
• RoHS Certificate
• Application Notes
• SFE Eagle Library has this part!