14:350686

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Digital Temperature and Humidity Sensor DHT11 DHT22 AM2302B AM2301 AM2320 Temperature and Humidity Sensor For Arduino AM2302

14:350686

Sale price $3.99 Regular price ~~$5.99~~

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Description:

DHT11:

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

Specification:

Humidity measurement range: 20%~90%RH

Humidity measurement error: ±5%RH

Temperature measurement range: 0~60

Temperature measurement error: ±2

Working voltage :5 V

010183 a

010181 (7)

DHT22:

Type:AM2302

Accuracy resolution:0.1
Humidity range:0-100%RH
Temperature range:-40~80°
Humidity measurement precision:±2%RH
Temperature measurement precision:±0.5°
Ultra-low power
No additional components
Excellent long-term stability
All calibration, digital output
Completely interchangeable
Long distance signal transmission
Relative humidity and temperature measurement.

Specifications:

Type:AM2302
Accuracy resolution:0.1
Humidity range:0-100%RH
Temperature range:-40~80°
Humidity measurement precision:±2%RH
Temperature measurement precision:±0.5°

01020511

010206 (1)

AM2320:

1, you can check the humidity and temperature of the surrounding environment

2 sensors adopt DHT12, support single bus and I2C communication

3 humidity measurement range: 0%-99.9% (40 degree -80 range), humidity measurement error: +-3%

4 temperature measurement range: -40 degrees -80 degrees, temperature measurement error: +-0.5 degrees

4 working voltage 3.1V-5.5V

5 output form digital output

6 with fixed bolt hole, easy installation

7 small size: 2.1cm * 1.3cm PCB

Module interface description (4 wire system)

1 VCC external 3.1V-5.5V

2 SDA serial data, bidirectional port

3 GND external GND

4 SCL serial clock, input (single bus ground)

AM2301:

4-pin package

Ultra-low power

No additional components

Excellent long-term stability

All calibration, digital output

Completely interchangeable

Long distance signal transmission

Relative humidity and temperature measurement

Specifications:

Type: AM2301

Accuracy resolution: 0.1

Measurement range: 0-100%RH

Temperature measurement range: -40° ~ +80°

Humidity measurement precision: ±3%RH

Temperature measurement precision: ±0.5°

AM2320B:

1.4-pin package

2.Ultra-low power

3.No additional components

4.Excellent long-term stability

5.All calibration, digital output

6.Completely interchangeable

7.Long distance signal transmission

8.Relative humidity and temperature measurement

Specifications:

1.Type: AM2320B temperature and humidity sensor single bus / IIC compatible interface for AM2301 \ SHT21
2.Accuracy resolution: 0.1
3.Measurement range: 0-100%RH
4.Temperature measurement range: -40° ~ +80°
5.Humidity measurement precision: ±3%RH
6.Temperature measurement precision: ±0.5°