I2C Temperature and Humidity Sensor Board

Very small module based on the HTU21D digital temperature and humidity sensor with I²C interface
I2C Temperature and Humidity Sensor Board - Image 1
I2C Temperature and Humidity Sensor Board - Image 3
I2C Temperature and Humidity Sensor Board - Image 4

SKU 2846-GY213VEAN 8219671112574Item type: Assembled,

Description

Tiny module based on the digital temperature and humidity sensor HTU21D with I²C interface. The temperature measurement range goes from -40°C to +125°C, while the relative humidity range goes from 0%RH to 100%RH.

It is particularly suitable for consumer products, weather stations, HVAC applications (Heating, Ventilation and Air Conditioning), etc. Dimensions (mm): 15.5×15.5×2.5, weight: 1 gram.

Technical specifications

  • Humidity:
    • accuracy: ± 2%RH @25°C (20%RH to 80%RH)
    • measurement range: 0%RH ~ 100%RH

Documentation and useful links

Technical details

Dimensions (mm) 15.5x15.5x2.5
weight 1 gram
accuracy ± 0.3℃
measurement range from -40°C to +125°C
Power supply from 3.3 VDC
sleep mode 0.02 µA
normal operation 450 µA

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