Brand N/A Model AM2301 Quantity 1 Color Black Material Plastic + iron Features 3.3~5.5V Specification AM2301 capacitive humidity is a digital temperature and humidity module has been calibrated digital signal output with temperature and humidity combined sensor. It uses a dedicated digital modules capture technology and temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability. Sensor includes a capacitive humidity sensing element and a precision NTC 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. Each sensors are extremely accurate calibration of humidity calibration chamber. Calibration coefficients stored in the form of single-chip internal sensor the detection signal processing process to call these calibration coefficients. Standard single-bus interface allowing quick and easy system integration. Ultra-small size low power consumption signal transmission distance up to 20 meters making it the most demanding types of applications and even applications is the best choice. Products are divided into three leads (single bus interface) and 4 wire connection convenient free to choose any kind of bus way. Special packages can be provided according to user needs. HVAC dehumidifiers testing and inspection equipment consumer goods automotive automation data loggers home appliances humidity regulator medical weather stations and other related humidity detection control. 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 NTC. Application For your DIY project English Manual/Spec Have Other Relative humidity and temperature measurements; All calibrated digital output; Excellent long term stability; No additional parts; Long distance signal transmission; Ultra low power consumption; 3 Wire installation; Completely interchangeable Packing List 1 x Sensor (25cm-cable)