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AM2305B-Temperature And Humidity Sensor
Technical Parameter

Measure Range

Temperature: -40~+80℃;Humidity: 0~99.9RH

Accuracy

Temperature: ±0.5℃;Humidity:±3RH25℃)

Resolution

Temperature:0.1℃;Humidity:0.1%RH

Repeatability

Temperature: ±0.2℃;Humidity:±0.1%RH

Output

Single-bus

Working Voltage

3.3~5.5V DC

Shell Material

ABS+PC 

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1.Product Summary

AM2305B is a temperature and humidity sensor with calibrated digital signal output.  AM2305B is equipped with a newly designed ASIC chip, an improved MEMS semiconductor capacitive humidity sensor and a standard temperature sensor, and its performance has reached the industry's advanced level.
AM2305B has single-bus communication singal, and the signal transmission distance can reach more than 20 meters, making it the best choice for various applications and even the most demanding applications. The single bus has 3 wires, small in size and low in power consumption. It uses direct output of humidity and temperature information after temperature compensation. Users do not need to perform secondary calculations on the digital output, and do not need to perform temperature compensation on the humidity to obtain accurate information.  


2.Application Range

AM2305B is widely used in consumer, electronics, medical, automotive, industrial, meteorological and other fields, such as home appliances such as HVAC, dehumidifiers and refrigerators, testing and testing equipment and other related temperature and humidity detection and control products.


3.Product Characteristics

● Fully calibrated

● Digital output

● Standard single bus output

● Excellent long-term stability

● Low power consumption