DHT11 DHT22/AM2302 DS18B20 Digital Temperature and Humidity Sensor Module
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℃

Package Included:
1 x DHT22/AM2302 Digital Temperature And Humidity Sensor Module Replace SHT11 SHT15
DHT11                                                                                                                              
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
With Cables
 
Specification:
Humidity measurement range: 20%~90%RH
Humidity measurement error: ±5%RH
Temperature measurement range: 0~60℃
Temperature measurement error: ±2℃
Working voltage: 5V
Size: 28x12x8mm
 
Package Content:
1 Piece DHT11 Temperature and Relative Humidity Sensor Module For Arduino
 
DS18B20                                                                                                                          
100% brand new and high quality
Small size, high efficiency
Resolution adjusting range:
with installing hole,easy to install,hole diamere:2.5mm
Temperature Range:-55~+125Deg.C
Temperature measurement precision:0.5Deg.C
working voltage :DC 5V
digital signal output

Specifications:
size:approx. 2.8*1.3cm
main chip:18B20 temperature sensor
working voltage:DC 5V

Package Includes:
1 * module

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Am 31.12.20 hat der Verkäufer die folgenden Angaben hinzugefügt:

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