DHT12 Temperature and Humidity Sensor

DHT12 Temperature and Humidity Sensor
  • Product Code:SQ3622
  • Availability: In Stock
  • $0.90
  • Ex Tax:$0.90
This product has a minimum quantity of 8

Tags: Temperature Sensor, Humidity Sensor, Digital Sensor, Digital temperature Sensor, Digital humidity Sensor

DHT12 Temperature and Humidity Sensor is a great device for connecting to Arduino microcontrollers in order to read temperature and humidity. This sensor is an upgraded version of DHT11, as it takes less space and more accurate in comparison with DHT11. In order to initiate the sensor, you will require two 1k resistors.
The applications of humidity sensor range far and wide. People with illnesses affected by humidity, monitoring and preventive measure in homes employ humidity sensors. A humidity sensor is also found as part of home heating, ventilating and air conditioning systems (HVAC systems). 
These are also used in offices, cars, humidors, museums, industrial spaces and greenhouses and are also used in meteorology stations to report and predict the weather.

Model: DHT12
Input Voltage: 2.7V ~ 5.5V
Input Current: 1mA
Output Type: Digital
Temperature Range: -20°C ~ 60°C
Temperature Accuracy: +-0.5°C
Temperature Resolution: 0.1°C
Humidity Range: 20% ~ 95% RH
Humidity Accuracy: +-5% RH
Humidity Resolution: 0.1% RH
Interface: I2C , 1 wire
Pin Number: 4 Pins
Size: 7mm x 12mm x 5.5mm


Package Include:
1 x DHT12 Humidity and Temperature Sensor

Interface Type I2C , 1 wire
Sensor Parameters
Accuracy +-0.5°C (Temperature) , +-5% RH (Humidity)
Output Type Digital
Humidity Range 20% ~ 95% RH
Temperature Range -20°C ~ 60°C
Resolution 0.1°C (Temperature) , 0.1% RH (Humidity)
Component Features
Pin Number 4 Pins
Electrical Parameters
Input Current 1mA
Input Voltage 2.7V ~ 5.5V
Physical Parameters
Size 7mm x 12mm x 5.5mm

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