The HTU21D(F) Wing Board for Xplained Pro provides the necessary hardware to interface the HTU21D digital relative humidity and temperature sensor to any system that utilizes Xplained Pro compatible expansion ports configurable for I2C communication.
Sensor Development & Evaluation Product Type :Xplained Pro
Sensor Type :Humidity
EU RoHS Compliance :Compliant
Available from
Overview
The HTU21D sensor is a self-contained humidity and temperature sensor that is fully calibrated during manufacture. The sensor can operate from 1.5V to 3.6V, has selectable resolution, low battery detect, and checksum capability. The HTU21D has a low power stand-by mode for power-sensitive applications.
Benefits
20-pin Xplained Pro compatible connector
I2C interface/Communication
Xplained Pro Hardware identification Chip
Atmel Studio 6 Project available for download
µC C code available for download
Selectable 8-12 bit resolution for humidity
Selectable 12-14 bit resolution for temperature
Measures relative humidity from 0% to 100%
Measures temperature from -40°C to 125°C
Fully calibrated
Fast response time
Selectable resolution
Very low power consumption
0% to 100% relative humidity range
-40°C to 125°C temperature range
Very low power consumption
Operates from 1.5V to 3.6V
Fast response time – 5 seconds typical
Built-in heater for fast recovery from saturation
Recovers fully from condensation
Fast conversion time – 14ms typical
Applications
Home Appliance
• Medical
• Printers
• Humidifier
Features
Please review product documents or contact us for the latest agency approval information.
Product Type Features
Sensor Development & Evaluation Product Type Xplained Pro