Feature: 1. High Accuracy Measurement: With the for HDC1080 chip, this temperature and humidity sensor can provide you with highly accurate measurements with an accuracy of ±2%RH, ensuring that you can get accurate environmental data. 2. Wide Measuring Range: This sensor is able to cover a relative humidity range from 0~100 percent and a temperature range from ‑20℃~85℃, which allows this sensor to work in a wide range of environments and provide accurate temperature and humidity data. 3. Fast and Accurate Data Transmission: Data transmission through the IIC bus not only provides fast transmission speed, but also ensures the accuracy of the data and facilitates subsequent data processing and analysis. 4. Convenient Power Supply Requirements: Temperature humidity sensor module's operating voltage range is DC 2.7~5.5V, which can adapt to a variety of power supply environments, eliminating the need to add trouble for power supply adaptation. 5. Multifunctional Sensor: The sensor module can measure temperature and humidity at the same time, which is convenient for you to view temperature and humidity changes in the same environment at the same time, saving cost and space. Specification: Item Type: Temperature Humidity Sensor Module Material: PCB Working Voltage: DC 2.7~5.5V Sensor Type: Temperature, Humidity Humidity Range: 0~100 Percent Relative Humidity Temperature Range: -20℃~85℃ Accuracy: ±2%RH. Package List: 1 x Module 1 x Pin