DPP301G000 Datasheet, PDF (1/3 Pages) Humirel – MEAS HTU21D SENSOR FOR GROVE SYSTEM

Performance
• 0% to 100% relative humidity range
• -40°C to 125°C temperature range
• Very low power consumption
• Operates in 5V.
• Fast response time – 5 seconds typical
• Built-in heater for fast recovery from saturation
• Recovers fully from condensation
• Fast conversion time – 14ms typical
MEAS HTU21D SENSOR FOR
GROVE SYSTEM
Digital Humidity and Temperature Sensor
The HTU21D provides the necessary hardware to interface the
HTU21D digital relative humidity and temperature sensor to any system
that utilizes Grove compatible expansion ports configurable for I²C
communication. The HTU21D sensor is a self-contained humidity and
temperature sensor that is fully calibrated during manufacturing. The
sensor module works in 5V external, and the sensor has selectable
resolution, low battery detection, and checksum capability. The
HTU21D has a low power stand-by mode for power-sensitive
applications.
Specifications
• Measures relative humidity from 0% to 100%
• Measures temperature from -40°C to 125°C
• I²C communication
• Fully calibrated
• Fast response time
• Selectable resolution
• Very low power consumption
Features
• 4-pin Grove compatible connector
• I²C interface
• Selectable 8-12 bits resolution for humidity
• Selectable 11-14 bits resolution for temperature
SENSOR SOLUTIONS /// MEAS HTU21D FOR GROVE SYSTEM
06/2017
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