DHT11 Sensor for 1-Wire Temperature & Humidity Measurement Arduino

Universal digital air temperature and humidity sensor with 1-wire digital interface. The sensor can be operated using a microcontroller or any Arduino development kit.

Module parameters

Power supply: 3 - 5.5V

Average current consumption: 0.2 mA

Temperature Measurements

Measuring range: 0 - 50 ° C

Resolution: 8-bit (1 ° C)

Accuracy: 1 ° C

Response time: 6 - 15 s (typically 10 s)

Moisture Measurement:

Measuring range: 20 - 90% RH

Resolution: 8-bit (± 1% RH *)

Accuracy ± 4 RH * (at 25 ° C)

Measuring range: 6 - 30 s

Output: 1-Wire (OneWire)

2.54mm pitch connector

Pinout:

GND

nc

date

Vcc

Dimensions: 13 x 16mm