DESCRIPTION

· The AM2301B is a digital I²C output humidity and temperature sensor module.

· It features a newly designed ASIC dedicated chip, an improved MEMS semiconductor capacitive humidity sensor, and a standard on-chip temperature sensor.

· The module has undergone rigorous calibration and testing, ensuring enhanced performance and stability in harsh environments.

FEATURES

· Relative humidity and temperature output with typical accuracy of RH: ±2%, T: ±0.3℃.

· Fully calibrated and processed digital output using I²C protocol.

· Wide voltage support from 2.2 to 5.5 VDC.

· Excellent long-term stability and fast-response capability.

· Anti-interference design and fixed mounting holes for versatile installation scenarios.

APPLICATIONS

· HVAC systems, dehumidifiers, and testing/inspection equipment.

· Consumer products, automobiles, and automatic control systems.

· Data loggers, weather stations, and home appliances.

· Humidity control and medical applications requiring temperature and humidity detection.