Gravity - DHT22 digital temperature and humidity sensor - DFRobot SEN0137

Index: DFR-15760 EAN: 6959420908202

DFrobot's DHT22 digital humidity and temperature sensor module provides precise measurements and has a short response time combined with high reliability and resistance to interference. The sensor is very small, and its implementation into the system is easy and fast, making it a very good choice for any project using temperature and humidity sensors.

Gravity - DHT22 digital temperature and humidity sensor - DFRobot SEN0137
€10.90
€8.86 tax excl.
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Manufacturer: DFRobot
Compatibility: Arduino Raspberry Pi

Product description: Digital temperature and humidity sensor DHT22 - DFRobot SEN0137

DFrobot's DHT22 digital humidity and temperature sensor module provides precise measurementsand hasa short response time combined with high reliability and resistance to interference. The sensor is very small, and its implementation into the system is easy and fast, making it a very good choice for any project using temperatureand humiditysensors.

Moduł czujnika DHT22 z przewodem połączeniowym

DHT22 sensor module with connection cable.

Connecting the DHT22 sensor

Using a special overlay for Arduino makes working with the module even more efficient. The appropriate cap is not part of the set, it must bepurchased separately.

Schemat podłączenia

An example of how to combine a module with Arduino Uno.

Product compatible with Arduino

For a sample code and detailed information, see theuserguide.

Sensor specifications

  • Power supply voltage: 5 V
  • Output voltage: 0 to 3.3 V
  • Temperature range: -40 to 80°C
  • Humidity range: 0 to 100% RH
  • Dimensions 38 x 20 mm

Voltage to 5.0 V
Voltage from 5.0 V
Voltage output from 0 V
Output voltage to 3.3 V
Temperature -40 - 80°C
Package width 5.7 cm
Package height 2.5 cm
Package depth 6 cm
Package weight 0.014 kg

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Gravity - DHT22 digital temperature and humidity sensor - DFRobot SEN0137

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