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Si7021 Industrial High Precision Humidity Sensor I2C Interface for Arduino

Description

Temperature and Humidity Sensor is SI7021 based sensor. It is an Industrial Grade Sensor with high accuracy. The Si7021 offers an accurate, low-power, factory-calibrated digital solution ideal for measuring humidity, dew-point, and temperature, in applications ranging from HVAC/R and asset tracking to industrial and consumer platforms. CityfTech BD

Features:

  1. Excellent long term stability
  2. Optional factory-installed cover
  3. Low-profile
  4. Protection during reflow
  5. Excludes liquids and particulates
  6. 3x3 mm DFN Package
  7. Integrated on-chip heater
  8. I2C Interface
  9. Factory-calibrated
  10. 60 nA standby current

Applications:

  1. HVAC/R
  2. Thermostats/humidistats
  3. Respiratory therapy
  4. White goods
  5. Indoor weather stations
  6. Micro-environments/data centers
  7. Automotive climate control and defogging
  8. Asset and goods tracking
  9. Mobile phones and tablets. CityTech BD
General Specification
Precision Relative Humidity± 3% RH (max), 0–80% RH
High Accuracy Temperature±0.4 °C (max), –10 to 85 °C
RH operating range0 to 100%
operating rangeUp to –40 to +125 °C
operating voltage(1.9 to 3.6 V)
standby current60 nA
Shipment Weight0.020 kg
Shipment Dimensions2 × 2 × 0.2 cm

Documentation:

  1. Tutorial and Resources

Package Includes:

1 x Si7021 Industrial High Precision Humidity Sensor I2C Interface for Arduino

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