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KY-015 DHT11 Temperature and Humidity Sensor Module

Original price was: ₪29.00.Current price is: ₪19.00.

This module consists of a DHT11 digital humidity and temperature sensor, a 1 kΩ resistor and 3 male header pins.

In stock (can be backordered)

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Description

This module consists of a DHT11 digital humidity and temperature sensor, a 1 kΩ resistor and 3 male header pins. The DHT11 uses an internal thermistor and a capacitive humidity sensor to determine the surrounding conditions, an internal chip is responsible for converting the readings to a serial digital signal.

Operating Voltage 3.3V to 5.5V
Humidity measurement range 20% to 90% RH
Humidity measurement accuracy ±5% RH
Humidity measurement resolution 1% RH
Temperature measurement range 0ºC to 50ºC [32ºF to 122ºF]
Temperature measurement accuracy ±2ºC
Temperature measurement resolution 1ºC
Signal transmission range 20m

Documentation

 

Additional information

Power supply voltage:

3.3~5.5V DC

Output:

the single bus digital signal

Measuring range:

20-90%RH humidity, temperature 0~50°

Measurement accuracy:

+-5%RH: humidity, temperature +-2 °

Resolution:

1%RH humidity, temperature 1°

Long term stability:

< ± 1%RH

Datasheet:

https://www.mouser.com/datasheet/2/758/DHT11-Technical-Data-Sheet-Translated-Version-1143054.pdf