Mikroelektronika MIKROE-3272 Temp&Hum 7 Click Board, Si7021-A20 Humidity and Temperature Sensor, I2C

Technical description of the product (MIKROE-3272):

The Temp&Hum 7 click is a Click board perfectly suited for measuring relative humidity (RH) and temperature. The Click board is equipped with the Si7021-A20, an accurate and reliable sensor IC, packed in a miniature 3x3mm DFN package. By using patented low-K polymeric dielectrics, this sensor achieves measurements with very low drift and hysteresis, and excellent long-term stability. Each sensor has factory calibration parameters pre-programmed in non-volatile memory, requiring no additional calibration by the user. This Click board can be used for the development of many different relative humidity and temperature measuring applications, including weather stations, reliable monitoring systems, asset tracking, and HVAC/R based applications. Key features include good linearity and long-term stability, programmable resolution, onboard processing and compensation, and selectable logic voltage.