Comimark 1Pcs Temperature&Humidity Sensor GY-213V-HTU21D I2C Replace SHT21 SI7021 HDC1080

The main chip of this item is GY-213V-HTU21D The HTU21D is a low-cost, easy to use, highly accurate, digital humidity and temperature sensor. This sensor is ideal for environmental sensing and data logging and perfect for a weather stations or humidor control systems. All you need is two lines for I2C communication and you’ll have relative humidity readings and very accurate temperature readings as a bonus! There are only four pins that need to be hooked up in order to startusing this sensor in a project. Package Included: 1 X I2C GY-213V-HTU21D Temperature&Humidity Sensor We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.