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Temperature and humidity sensor DHT22
Temperature and humidity sensor.
Pick up your orders anytime, hassle-free!
Orders placed by 2:00 PM are shipped the same day. Delivered within 24h!
Reliable products, worry-free!
Unused items? No questions asked!
Features
Relative measurement of humidity and temperature;
Calibrated digital signal;
Long-term stability;
No additional components required;
Long transmission distance;
Low power consumption;
Specifications
Power supply: 3.3 V DC - 5.5 V DC;
Humidity range: 0-99.9% RH;
Temperature range: -40 ° C to + 80 ° C;
Accuracy: ± 2% RH, ± 0.5 ° C;
Exit: Digital;
Communication protocol: 1 Wire;
Dimensions: 38x16x10 mm.
Wiring
Tutorial & Project
https://create.arduino.cc/projecthub/attari/temperature-monitoring-with-dht22-arduino-15b013
Data sheet
https://www.sparkfun.com/datasheets/Sensors/Temperature/DHT22.pdf
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