Questions about our products?

Well proven humidity sensor element, state-of-the-art ASIC technology and highly accurate humidity and temperature adjustment represent the basis for outstanding performance of the digital humidity and temperature sensor EEH210.

The proprietary E+E coating protects the active sensor surface against dirt and corrosion, which leads to excellent long-term stability even in polluted environment.

Precise humidity and temperature factory adjustment ensures a high accuracy of ±2% RH and ±0.3 °C (±0.54 °F). The measured values are available on I2C, PWM, PDM and SPIdigital interfaces.

The 3 V supply voltage increases the versatility of the digital humidity and temperature sensor. With very small dimensions, the sensor can also be used in applications with space restrictions.


  • Multi-point humidity and temperature factory adjustment
  • Integrated protection of the active sensor surface
  • Well proven sensor technology
  • Four digitale interfaces: I2C, PWM, PDM and SPI
  • DFN enclosure
  • Dimensions: 3.6 x 2.8 x 0.75 mm (0.14" x 0.11" x 0.03")
  • Very low current consumption

Technical data

  • 0...100 % RH
    -40...125 °C (-40...257 °F)

    Measuring range
  • ±2.0 % RH
    ±0.3 °C (0.54 °F)

  • 0.5 % RH / year
    0.05 °C (0.09 °F) / year

    Long-term stability
  • ±1.0 % RH

    Hysteresis - Humidity
  • I2C, PWM, PDM, SPI

    Digital Interfaces
  • 3 V


Product inquiry

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  • Eval Kit EK-2-210

    Evaluation Kit for digital Humidity Sensor EEH210

    The evaluation kit facilitates the evaluation and testing of the digital humidity and temperature sensors.

    The EvalKit EK-2-210 consists of:

    - USB Dongle with cable and plug for connecting the sensor to a PC.
    - EEH210 sensor soldered on a test board.
    - Software to monitor and save the measured values.

    The cable, plug and test board can be exposed to temperatures from -40 to 125 °C (-40...257 °F). Therefore the sensors can be tested over their entire temperature and humidity working range.

    Datasheet for more information >>

    Suitable for Products:


  • How many E+E devices can be connected on one bus to a controller with i²C interface?

    Each I²C devices does have it's own ID by series, as long as this ID is unique in the bus this module or component could get built into the bus.

  • What is the difference between a 2 wire and a 3 wire current output?

    Transmitter with "two-wires" technology receive the power from the process, and the signal is carry on return wire (closed current loop). With technology "three-wires" the power supply is separate from current output: 2 wires are the power supply and third carry the signal.