DHT Pro Shield for WeMos D1 mini DHT22 Single-bus digital temperature and humidity sensor module sensor
Digital temperature sensor and humidity DHT22
- 1.Long female pins x2pcs
- 2.Short female pins x2pcs
- 3.Normal pins x2pcs
- 4.DHT Pro Shield x1pcs
Technical Specification:
- Model - DHT22
- Power - supply 3.3-6V DC
- Output signal - digital signal via single-bus
- Sensing element - Polymer capacitor
- Operating range - humidity 0-100%RH; temperature -40~80Celsius
- Accuracy humidity - +-2%RH(Max +-5%RH); temperature <+-0.5Celsius
- Resolution or sensitivity - humidity 0.1%RH; temperature 0.1Celsius
- Repeatability humidity - +-1%RH; temperature +-0.2Celsius
- Humidity hysteresis - +-0.3%RH
- Long-term Stability - +-0.5%RH/year
- Sensing period Average: 2s
- Interchangeability - fully interchangeable
You might also like