AM2302 High Quality DHT22 Digital Temperature & Humidity Sensor

DescriptionAM2302 Humidity Capacitance Digital Temperature and Humidity Module is a temperature and humidity sensor with calibrated digital signal output.It uses a dedicated digital module acquisition technology and temperature and humidity sensing technology to ensure that products with high reliability and excellent long-term stability.The sensor includes a capacitive sensing element and a high-precision temperature measurement element with a high-performance 8-bit microcontroller connected. Therefore, the product has excellent quality, ultra-fast response, anti-interference ability, and cost-effective advantages.Each sensor is calibrated in an extremely accurate humidity calibration chamber.Standard single bus interface, making system integration easier and faster. Ultra-small size, low power consumption, and signal transmission distance of up to 20 meters or more, making it all kinds of applications and even the most demanding applications the best choice.The scope of the application is HVAC, Humidifiers, Test and Inspection Equipment, Consumer Goods, Automobiles, Automatic Control, Data Loggers, Household Appliances, Humidity Regulators, Medical, Weather Stations, and other related humidity detection controls. The product highlights Ultra-low energy consumption, transmission distance, all automatic calibration, the use of a capacitive humidity sensor, fully interchangeable, standard digital single-bus output, excellent long-term stability, and high-precision temperature measurement components.