ماژول سنسور دما و رطوبت DHT11
Relative humidity
Resolution: 16Bit
Repeatability: ±1% RH
Accuracy: At 25°C ±5% RH
Interchangeability: fully interchangeable
Response time: 1 / e (63%) of 25°C 6s
1m / s air 6s
Hysteresis: <± 0.3% RH
Long-term stability: <± 0.5% RH / yr in
Temperature
Resolution: 16Bit
Repeatability: ±0.2°C
Range: At 25°C ±2°C
Response time: 1 / e (63%) 10S
Electrical Characteristics
Power supply: DC 3.5~5.5V
Supply Current: measurement 0.3mA standby 60μ A
Sampling period: more than 2 seconds
Pin Description
1- the VDD power supply 3.5~5.5V DC
2-DATA serial data, a single bus
3-NC, empty pin
4-GND ground, the negative power