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Tags: Digital Sensor, Temperature Sensor, Humidity Sensor
Description:The module is designed for accurate measurement of humidity and temperature. The sensor is equipped with Si7021 chip with an I2C interface, which provides industrial accuracy of measurements.The chip contains an analog-to-digital signal processing converter, calibration data, and an I2C interface.This module is easy to use temperature and humidity sensor with the supply voltage from 3 V to 5 V.It communicates through an I2C interface. The accuracy is 0.4 °C for temperatures ranging from -10 °C to 85 °C and 3% for the humidity in the range from 0 % to 80 % RH. The sensor is used in meteorological stations and systems of control of the conditions in the premises.
Features:Chip: SI7021 Output Type: DigitalInput Voltage: 1.9V ~ 3.6VRecommended Input Voltage: 3.3VStandby Current Consumption: 60nAActive Current Consumption: 150nATemperature range: -40°C ~ 125°C (-10°C ~ 85°C is recommended)Temperature accuracy: ± 0.4°C (at -10°C ~ 85 °C)Humidity Range: 0 ~ 100% RH (20% ~ 80% RH is recommended)Humidity Accuracy: ±3% RH (at 0 ~ 80% RH)Interface Type: I2CPitch: 2.54mmPin Number: 4 PinsSize: 13mm x 10mm
Applications:HVAC/RThermostats/humidistatsRespiratory therapyWhite goodsIndoor weather stationsMicro-environments/data centersAutomotive climate control and defogging
Package Include:1 x GY213V SI7021 Temperature and Humidity Sensor Module
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