This temperature & humidity sensor provides a pre-calibrated digital output.

  • Overview
  • Tech Specs
  • This is a multifunctional sensor that gives you temperature and relative humidity information at the same time. It utilizes a TH02 sensor that can meet measurement needs of general purposes. It provides reliable readings when environment humidity condition inbetween 0-80% RH, and temperature condition inbetween 0-70°C, covering needs in most home and daily applications that don't contain extreme conditions.

    Features

    • Wide operating voltage range:(3.3V ~ 5V)
    • Low Power Consumption:350 µA during RH conversion
    • 0 to 100% RH operating range
    • Measuring Range: Humidity: 0% - 80% RH Temperature: 0 ~ 70 °C
    • Accuracy: Humidity: ±4.5% RH
    • Temperature: ±0.5°C
    • I2C host interface
    • Excellent long term stability

  • Key Specifications

    Items

    Min

    PCB Size

    2.0cm*4.0cm

    Interface

    2.0mm pitch pin header

    IO Structure

    SIG,VCC,GND,NC

    ROHS

    YES

    Electronic Characteristics

    Items

    Conditions

    Min

    Norm

    Max

    Unit

    VCC

    -

    3.3

    -

    5

    Volts

    Measuring Current Supply

    -

    1.3

    -

    2.1

    mA

    Average Current Supply

    -

    0.5

    -

    1.1

    mA

    Measuring Range

    Humidity

    20%

    -

    90%

    RH

    Temperature

    0

    -

    50

    °C

    Accuracy

    Humidity

    -

    -

    ±5%

    RH

    Temperature

    ±2

    °C

    Sensitivity

    Humidity

    -

    1%

    RH

    Temperature

    1

    °C

    Repeatability

    Humidity

    ±1%

    RH

    Temperature

    ±1

    °C

    Long-term Stability

    ±1%

    RH/year

    Signal Collecting Period

    2

    S