AM2301 Temperature and Humidity Sensor Module Product Overview AM2301 humidity capacitance is a digital temperature and humidity module contains a digital signal output has been calibrated temperature and humidity combined sensor. Sensor includes a capacitive humidity sensing element and a high-precision temperature measurement devices, and with a high-performance 8-bit microcontroller connected. Therefore, the product has excellent quality, fast response, anti-interference ability, high cost and other advantages. AM2301 Temperature and Humidity Sensor Module Applications HVAC, dehumidifiers, testing and inspection equipment, consumer goods, automotive, automation, data loggers, appliances, humidifiers, medical, weather, and other relevant humidity detection control. AM2301 Temperature and Humidity Sensor Module Product highlights Ultra-low power, transmission distance, fully automated calibration, using capacitive humidity sensor, completely interchangeable, standard digital single-bus output, excellent long-term stability, high precision temperature measurement devices. AM2301 Temperature and Humidity Sensor Module Sensor Performance * Humidity Range: 0 ~ 99.9%RH * Temperature Range: -40 ~ 80'C * Humidity Accuracy: ±3%RH * TemperatureAccuracy: ±0.3'C * Humidity Repeatability: ±1%RH * Temperature Repeatability: ±0.2'C * Supply voltage: 3.3 to 5.2V