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Digital Temperature Humidity High Precision Sensor forArduinoDHT11 /22 AM2302

Digital Temperature Humidity High Precision Sensor forArduinoDHT11 /22 AM2302

Regular price $28.64 NZD
Regular price $0.00 NZD Sale price $28.64 NZD
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Digital Temperature Humidity High Precision Sensor forArduinoDHT11 /22 AM2302

Description:
100% brand new and high quality
DHT11 sensor adopts
The module can detect surrounding environment of the humidity and temperature
High reliability and excellent long-term stability
output form digital output
has fixed bolt hole and easy installation
Cables are free for you(20cm)
Specification:
Humidity measurement range: 20%~90%RH
Humidity measurement error: ±5%RH
Temperature measurement range: 0~50℃
Temperature measurement error: ±2℃
Working voltage :DC 5V/3.3V
Size: 30.5x12x7.2mm
 
DHT22 is a compound digital temperature and humidity sensor which outputs calibrated digital signals. Thanks to the dedicated digital module acquisition technology and temperature and humidity sensing technology applied to the module, DHT22 comes with very high reliability and excellent long-term stability.
DHT22 includes a capacitive moisture sensor resulting an excellent quality, super fast response time, strong anti-interference ability and extremely cost-efficient.
Note: DHT22 digital temperature and humidity sensor is designed for analog sensor interfaces. The analog interface is used as a digital one which will not occupy other digital interfaces on the Arduino. You can also use the analog-to-digital-converting cable to connect DHT22 to digital interfaces.
Specification
Supply Voltage: 3V-5.5V
Temperature Range:-40-80℃ / resolution0.1℃ / error <±0.5℃
Humidity Range: 0-100%RH / resolution0.1%RH / error±2%RH
Cables are free for you(20cm)

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