1、 Product Overview

AM2311A digital temperature and humidity module is a temperature and humidity composite sensor with calibrated digital signal output. It applies dedicated digital module acquisition technology and temperature and humidity sensing technology to ensure that the product has extremely high reliability and excellent long-term stability. This product has the advantages of excellent quality, ultra fast response, strong anti-interference ability, and extremely high cost-effectiveness. Each sensor is calibrated in an extremely precise humidity calibration room. The calibration coefficients are stored in the form of programs in the microcontroller, and these calibration coefficients need to be called during the processing of detection signals inside the sensor. The standard single bus interface makes system integration simple and fast. Its ultra small size, extremely low power consumption, and signal transmission distance of over 20 meters make it the best choice for various applications, even the most demanding ones. The product has a 3-lead (single bus interface) for easy connection. Special packaging forms can be provided according to user needs.


2、 Application scope

HVAC, dehumidifier, testing and inspection equipment, consumer goods, automotive, automatic control, data logger, weather station, household appliances, humidity regulation, medical and other related temperature and humidity detection and control.

3、 Product Highlights

• Fully calibrated
Digital output, single bus interface
Excellent long-term stability

• Fast response and strong anti-interference ability

4、 Product customization

Customized development can be carried out according to customer requirements. For details, please consult customer service personnel.