SparkFun Humidity and Temperature Sensor Breakout - SHT15

$64.60

Part Number:  SF-SEN-13683
Brand:  SparkFun Australia

The SHT15 Breakout is an easy to use, highly accurate, digital temperature and humidity sensor. This board has been 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. All you need is two lines for 2-wire communication, and you’ll have relative humidity and temperature readings to help...
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The SHT15 Breakout is an easy to use, highly accurate, digital temperature and humidity sensor. This board has been 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. All you need is two lines for 2-wire communication, and you’ll have relative humidity and temperature readings to help you sense the world around you!

The two sensors built into the SHT15 have been seamlessly coupled to a 14bit analog to digital converter and a serial interface circuit resulting in superior signal quality, fast response time, and a strong resistance to external disturbances. Additionally, the on board SHT15 features a 0-100% RH measurement range with a temperature accuracy of +/- 0.3°C @ 25°C. There are only four pins that need to be hooked up in order to start using this sensor in a project. One for VCC, one for GND, and the two data lines SDA and SCL.

Features:

  • Operating Voltages: 2.4V min - 5.5V max
  • 2 factory calibrated sensors for relative humidity & temperature
  • Digital 2-wire interface (Not I2C, but similar)
  • 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
  • Precise dewpoint calculation possible
  • Fast response time
  • Low power consumption (typ. 30 µW)

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