DHT11 Temperature and Humidity Sensor

The module uses a thermistor to measure temperature and also capacitive humidity sensor metering to measure humidity. It is a module with a single wire digital interface. You can better understand the application related to the DHT11 module by carrying out the Plant Irrigation Project.

Module Features

Supply Voltage; Between 3.5 – 5.5V

Output Signal; Sending digital signals over a single bus

Working Range and Accuracy (Humidity) Measurement; 20 to 80%

Relative Humidity Percentage; (+/-) 5%

Temperature Measurement and Relative Humidity Operating Range; 0 to 50 C ; (+/-) 2% C

Average Data Submission Time; 2 seconds

Dimensions (excluding pins)

12.6 mm long * 5.83 mm wide * 16 mm high

Module Weight; 2.4g