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ASAIR AHT21B Temperature and Humidity Sensor Module - I2C

ASAIR AHT21B Temperature and Humidity Sensor Module - I2C
ASAIR AHT21B Temperature and Humidity Sensor Module - I2C
  • Availability: Directly available from warehouse in Eindhoven
  • SKU: 003863
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€3.00
Ex Tax: €2.48
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A small temperature and humidity sensor in one.

See the following page for a library for this sensor: Adafruit AHTX0

Check the tab "Downloads" for more information and/or downloads.

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Tags: Air , Humidity , ASAIR AHT21B Temperature and Humidity Sensor Module - I2C , 003863 , ASAIR (AOSONG) , Humidity sensor , Temperature sensor , I2C

Specifications

General
Brand ASAIR (AOSONG)
Features Humidity sensor
Temperature sensor
General physical appearance
Main color Green
Weight [g] 1
Dimension X [mm] 12
Dimension Y [mm] 12
Mounting options SMT
THT
Form factor Module (general)
General electrical properties
Minimum supply voltage [V DC] 2.2
Maximum supply voltage [V DC] 5.5
Minimum IO-pin input voltage [V] 2.2
Maximum IO-pin input voltage [V] 5.5
IO-pin output voltage [V] Equal to supply voltage
Communication
Hardware interface(s) I2C
Temperature sensor
Sensor (chip) AHT21B
Minimum measuring range [°C] -40
Maximum measuring range [°C] 80
Smallest resolution [°C] 0.01
Accuracy [±°C] 0.5
(typical, see datasheet for more information)
Humidity sensor
Sensor (chip) AHT21B
Minimum measuring range [% R.H.] 0
Maximum measuring range [% R.H.] 100
Smallest resolution [%R.H.] 0.024
Accuracy [±%] 3.0
(typical, see datasheet for more information)
Connectors
Power supply connector(s) Solder pin(s) (SMT)
Through hole solder pin(s) (2.54mm)
IO-connector(s) Solder pin(s) (SMT)
Through hole solder pin(s) (2.54mm)
Package contents
Package contents 1x Temperature sensor

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