PEMENOL 5pcs DHT 11 Temperature and Humidity Sensor with Cable for Arduino Raspberry pi
The sensor module includes a resistive Component Used to measure moisture and a NTC temperature sensor with 8 byte MCU to sit and relax.
Supply Voltage: 3.3 V ~ 5.5 V DC
Output: single bus digital signal
Measuring range: Moisture 20% 90% RH, temperature 0 50 °C
Accuracy: Humidity ± 5% RH, temperature ± 2 °C
Resolution: Humidity 1% RH, temperature 1 °C
Long-term stability: less ± 1% RH per year
Interface Description (3 cable)
1 VCC - -3.3 V-5 V
2nd GND - -GND
3) do - Microcontroller IO output interface
1. to avoid the use of the condensation conditions
2. long time storage temperature 10 to 40 Celsius degree, humidity less than 60%
3) the use of power and ground connection is correct
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