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DHT21 Datasheet - Aosong

DHT21 Digital temperature and humidity sensor

DHT21 ：DHT21 AM2301 DHT21 /AM2301 DHT21/AM2301 ， 4 DHT21 DHT21 。， 。NTC ，8。、 、、。DHT21 。OTP， 。， 。、，20， 。 4 。，。 www.aosong.com 1 DHT21 ：DHT21 AM2301 1、 Min Typ 0.1 16 ±1 ±3 Max %RH Bit %RH %RH %RH S S %RH %RH/yr ℃ 25℃ 0－50℃ 1 1/e(63%)25℃， 1m/s ±5 2 2 ±0.3 ±1 0.1 16 ±0.5 Bit ℃ ℃ ±1 ℃ -40 80 1/e(63%) 6 20 S 2、 ， 3、 205K,20 www.aosong.com.

DHT21-Aosong.pdf

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Datasheet Details

Part number:

DHT21

Manufacturer:

Aosong

File Size:

1.04 MB

Description:

Digital temperature and humidity sensor.

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DHT21 DHT21 Digital temperature and humidity sensor Aosong

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