Menu
Your Cart

ASAIR AHT21B Temperature and Humidity Sensor Module - I2C

ASAIR AHT21B Temperature and Humidity Sensor Module - I2C
ASAIR AHT21B Temperature and Humidity Sensor Module - I2C
  • Availabilty: Directly available from warehouse in Eindhoven
  • Model: AHT21B-MOD
  • SKU: 003863
€3.00
Ex Tax: €2.48

A small temperature and humidity sensor in one.

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

Please login or register to review

Reviews Over ASAIR AHT21B Temperature and Humidity Sensor Module - I2C

This product has 0 review(s) in total.

File Size
aht21b-temperature-and-humidity-sensor-datasheet.pdf 2.31MB Download

Specifications

General
Brand ASAIR (AOSONG)
Features Temperature sensor
Humidity sensor
General physical appearance
Main color Green
Weight [g] 1
Dimension X [mm] 12
Dimension Y [mm] 12
Mounting options SMT
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 pin(s) (2.54mm)
IO-connector(s) Solder pin(s) (SMT)
Through hole pin(s) (2.54mm)
Package contents
Package contents 1x AHT21B

If you have a question or problem regarding a product, please contact us by using one of the buttons below.

1
false
true
true
Remove
Change
tr