DHT22 Digital temperature and humidity sensor thumb

DHT22 Digital temperature and humidity sensor


Cheap temperature and humidity sensor, Buy Quality digital temperature and humidity directly from China temperature and humidity Suppliers: DHT22 Digital temperature and humidity sensor

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AM2302 product overview
AM2302 digital temperature and humidity sensor is a contains has been calibrated digital composite signal output of the temperature and humidity sensor. It dedicated digital module acquisition technology and the temperature and humidity sensor technology, ensure that the product has a very high reliability and excellent long-term stability. Includes a capacitive moisture sensor element and a NTC temperature measuring element, and connected to a high-performance 8-bit microcontroller. So the product has excellent quality, super fast response, strong anti-interference ability, extremely high performance-price ratio. Every AM2302 sensor in extremely precise humidity calibration laboratory calibration. Calibration coefficient in the form of a program stored in the OTP memory, inside the sensor in the process of detecting signal processing to invoke the calibration coefficient. Single wire serial interface, the system integration becomes simple and fast. Super small volume, low power consumption, signal transmission distance of 20 meters, making it a all kinds of optimal choice of even the most demanding applications. Products for single row pin 4 needle assembly. Connection is convenient, special packaging format can be provided according to user requirements.
Range of application
Hvac, dehumidifier, test and inspection equipment, consumer goods, automotive, automatic control, data recorder, household appliances, humidity regulator, medical treatment, weather stations, and other relative humidity control and so on.
Product highlights
Ultra-low power consumption, long transmission distance, full automatic calibration, the capacitive moisture sensor, completely interchangeable, standard digital single bus output, excellent long-term stability, with high precision NTC

Tags: temperature and humidity sensor, digital temperature and humidity, temperature and humidity, Cheap temperature and humidity sensor, High Quality digital temperature and humidity, China temperature and humidity Suppliers.

Unit Type piece
Package Weight 0.1kg (0.22lb.)
Package Size 15cm x 10cm x 12cm (5.91in x 3.94in x 4.72in)
Brand Name SZDLWY

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