• Home > DHT22 digital temperature and humidity sensor Temperature and humidity module AM2302 replace SHT11 SHT15
DHT22 digital temperature and humidity sensor Temperature and humidity module AM2302 replace SHT11 SHT15
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DHT22 digital temperature and humidity sensor Temperature and humidity module AM2302 replace SHT11 SHT15

by Sensor/Transmitter/Receiver  SKU: se-30
$3.30
 
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AM2302 Product Overview

AM2302Digital temperature and humiditySensor is a calibrated digital signalNo output temperature and humidity combined sensor.It uses a dedicated digital modules and acquisition of temperature and humidity sensing technologyTo ensure that products with high reliability and excellent long-term stability. Sensor comprises an electricallyAllowFormulaSenseWet element and aAn NTCTemperature measurement devices , and with aPhase high-performance 8-bit microcontrollerConnection. Therefore, the product has excellent quality , fast response , anti-interference ability , high cost and other advantages. EachAM2302Sensors are extremely accurate calibration of humidity calibration chamber . Calibration coefficients stored in the OTP program memory , internal sensor, the detection signal processing process to call these calibration coefficients.SingleWire serial interface that allows quick and easy system integration . Ultra-small size , low power consumption,Signal transmission distance up to 20 meters or more,Making all kinds of applications and even the most demanding applications is the best choice . ProductTo 4Pin single row pin package .Easy connection,Special packages can be provided according to user needs .

Applications
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.

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 NTC.



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