Pmod HYGRO Digital Humidity and Temperature Sensor

Digilent's Pmod HYGRO is designed to digitally report the relative humidity and ambient temperature upon request by the host board

Image of Digilent Pmod HYGRO Digital Humidity and Temperature SensorDigilent's Pmod HYGRO is a relative humidity sensor with integrated temperature sensor for highly accurate measurements at low power. With the TI HDC1080, the relative humidity of the environment can be determined with up to 14-bits of resolution. The Pmod HYGRO is designed to digitally report the relative humidity and ambient temperature upon request by the host board. Up to 14-bits of resolution for each sensor may be collected by allowing for longer conversion times. A resistive heating element can be enabled to test the sensor or to drive off condensation that accumulates on the sensor after being consistently exposed to high humidity conditions.

Features and Benefits
  • TI HDC1080 low-power, high accuracy digital humidity sensor with temperature sensor
  • Relative humidity accuracy ±2%
  • Temperature sensor accuracy ±0.2°C
  • Good stability at high humidity
  • 14-bit measurement resolution
  • Internal resistive heating element
  • 6-pin Pmod connector with I²C interface
  • Pass-through Pmod host port for daisy chaining
  • Library and example code available
Applications
  • HVAC
  • Smart thermostats and room monitors
  • Handheld meters
  • Medical devices

Pmod HYGRO Digital Humidity and Temperature Sensor

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
HDC1080DMBT datasheet linkSENSOR HUMI/TEMP 3.3V I2C 2% SMDHDC1080DMBTSENSOR HUMI/TEMP 3.3V I2C 2% SMD10434 - Immediate
HDC1080DMBT product page link
HDC1080DMBR datasheet linkSENSOR HUMI/TEMP 3.3V I2C 4% SMDHDC1080DMBRSENSOR HUMI/TEMP 3.3V I2C 4% SMD333 - Immediate
HDC1080DMBR product page link
410-347 datasheet linkPMOD HYGRO HUMIDITY/TEMP SENSOR410-347PMOD HYGRO HUMIDITY/TEMP SENSOR43 - Immediate
410-347 product page link
Published: 2017-02-27