DHT11 Digital Temperature and Humidity Sensor Module
$ 3.34
Description Product Parameter Resolution: 16Bit Repeatability: ± 1%RH Accuracy: 25°C ± 5%RH Interchangeability: fully interchangeable Corresponding time: 1/e (63%) 25°C 6s 1m/s air 65 Hysteresis: <± 0.3%RH Long-term stability: < ± 0.5%RH/yr Power supply: DC3.3V-5.5V Power supply current: measuring 0.3mA, standby 60 u A Sampling period: times greater than 2 seconds Humidity measurement range: 20 to 95%RH Temperature measurement range: 0 to 50°C Temperature resolution: 1°Ca Features 1. Integrated measurement of relative humidity and temperature 2. Full-scale calibration, can be used interchangeably without re-calibration 3. Fast response time 4. Single-wire digital interface (simple system integration, low price) 5. High reliability 6. Size: 12’*15.5 *5.5mm 7. Optimized long-term stability 8. Strong anti-interference ability 9. Long signal transmission distance

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