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AM2301B Temperature And Humidity Sensor


SKU: AM2301B Temperature And Humidity Sensor Categories: , ,


AM2301B Temperature And Humidity Sensor Introduction:

The RH/T sensor module AM2301B from Aosong is equipped with an upgraded MEMS semiconductor capacitive humidity sensor, a standard on-chip temperature sensor, and a newly built ASIC dedicated chip. Undoubtedly, Aosong has significantly enhanced performance and reliability in comparison to the previous generation of sensors. To increase the stability of the future group of temperature and humidity sensors in challenging conditions, Aosong also made improvements to them. Aosong, meantime, has carefully calibrated and verified each sensor. The product’s structural design also has a protective impact on the sensor, and Aosong added fixed mounting holes to the design to increase the product’s adaptability to different installation settings.

Scenarios for Use:

A type of humidity and temperature sensor with a digital I2C output is the AM2301B. It may undoubtedly be used in HVAC, dehumidifiers, testing and inspection tools, consumer goods, cars, automatic controls, data loggers, weather stations, home appliances, humidity control, and other application domains that require the detection and control of temperature and humidity.

Product attributes:

  • complete calibration.
  • I2C interface, digital output.
  • outstanding long-term stability
  • swift reaction
  • strong resistance to interference
  • a selection of accessories is available.
  • application solutions customized to order.


Supply voltage DC : 2.2 – 5.5V
Temperature Range -40~+80°C
Humidity Range 0~100%RH
Temperature Accuracy ±0.3℃
Humidity Accuracy ±2%RH(25℃)
Output signal I²C signal