Description

Pin description1. VDD Power Supply 3.3-5.5V DC2. GND grounding, power supply negative pole3. SDA Serial Data, -way Port4. SCL Serial Clock, Input PortTechnical parameters:1. Measurement range of humidity:0~100%RH2. Precision of humidity measurement: ±2%RH3. Temperature Measurement Range: -40~125°4. Accuracy of temperature measurement: ±0.2°5. Working Voltage: 3.3~5VDC6. I2C Interface OutputApplications:HVAC, dehumidifier, agriculture, cold chain storage, testing and testing equipment, consumer goods, automobiles, automatic control, data recorder, weather station, household appliances, humidity regulator, treatment, and other related humidity detection and control. Humidity measurement range: 0~100%RH Temperature measurement accuracy: ±0.2 °C Working voltage: 3.3~5VDC I2C interface output Humidity measurement range: 0~100%RH