HiLetgo SHT21 HTU21 Digital Humidity Temperature Sensor Module Replace SHT11 SHT15

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Product Information


Specification
Brand : HiLetgo
BulletPoint : 2PCS XH-M214 12V Soil Humidity Sensor Humidity Controller with Digital Display Auto Water Supply System Module
BulletPoint1 : SHT21 HTU21 Digital Humidity Temperature Sensor
BulletPoint2 : Energy consumption: 80 uW (at 12 bit, 3V, 1 measurement/s)
BulletPoint3 : Relative Humidity operating range: 0-100% RH
BulletPoint4 : Relative Humidity resolution of 0.03%
BulletPoint5 : Relative Humidity Response Time of 8 sec (tau 63%)
BulletPoint6 : Finger marks can be removed with methylated spirits if necessary
CareInstructions : Hand Wash Only
Color : Blue
ExternallyAssignedProductIdentifier : 5693439500552
ExternallyAssignedProductIdentifier1 : 794419347121
ExternallyAssignedProductIdentifier2 : 0794419347121
ExternallyAssignedProductIdentifier3 : 00840163308977
ItemName : HiLetgo SHT21 HTU21 Digital Humidity Temperature Sensor Module Replace SHT11 SHT15
ItemPackageDimensions_Height : 2.54 centimeters
ItemPackageDimensions_Length : 0.762 centimeters
ItemPackageDimensions_Width : 2.54 centimeters
ItemPackageQuantity : 1
ItemShape : Round
ItemTypeKeyword : humidifier-accessories
ItemTypeName : Enamel Lampshade Mesh Guard
Manufacturer : HiLetgo
Material : Tin
ModelName : Enamel Lampshade Mesh Guard
ModelNumber : 3-01-1169
MountingType : Tabletop
NumberOfItems : 1
NumberOfPieces : 1
OperatingHumidity : 0-99%
PackageLevel : unit
PartNumber : 3-01-1169
ProductDescription : Description:
The Humidity and Temperature Sensor is an Arduino-compatible sensor board that carries an SHT21 digital humidity and temperature sensor from Sensirion. It has a 4-pin interface that can communicate directly with the analog pins on the Arduino.
The SHT21 utilizes a capacitive sensor element to measure humidity, while the temperature is measured by a band gap sensor. Both sensors are seamlessly coupled to a 14-bit ADC, which then transmits digital data to the Arduino over the I2C protocol. Because of the sensor¡¯s tiny size, it has incredibly low power consumption, making it suited for virtually any application.
Specifications:
* Energy consumption: 80 uW (at 12 bit, 3V, 1 measurement/s)
* Relative Humidity operating range: 0-100% RH
* Relative Humidity resolution of 0.03%
* Relative Humidity Response Time of 8 sec (tau 63%)
* Temperature operating range: -40 to +125¡æ
* Temperature resolution of 0.01 C
* 4 pins: +5V, GND, Clock (SCL), Data (SDA)
* Bidirectional communication over a single pin on I2C protocol
* Board is 5V tolerant, allowing sensor to run from a 5V supply on Arduino I/O pins
Applications
* Homes, basements and HVAC systems for measuring humidity
* People with physical conditions sensitive to humidity
* Home ventilating, heating and air conditioning systems
* Meteorology stations to predict or check weather temperatures
* Gardens or greenhouses to check humidity and temperatures

ProductSiteLaunchDate : 2016-11-18T05:34:01.482Z
Size : Humidity Temperature Sensor Module
Style : Industrial
SupplierDeclaredDgHzRegulation : not_applicable
UnitCount : 1
UpperTemperatureRating : 140 degrees_fahrenheit
Voltage : 220 volts

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