GY-213V-HTU21D Temperature and Humidity Sensory Sensory Module Winder Replacement for Electronic Component Accessories

The HTU21D is a low cost, easy to use, highly accurate, digital humidity and temperature sensory. This sensory is ideal for environmental and data logging and perfect for a weather stations or humidor control. All you need is two lines for I2C communication and you ll have relative humidity readings and very accurate temperature readings. There are only four pin that need to be hook up in order to start using this sensory in a project. and two data lines for I2C communication. GY-213V-HTU21D Temperature and Humidity Sensory Sensory Module Winder Replacement for Electronic Component Accessories. Features: The HTU21D is a low cost, easy to use, highly accurate, digital humidity and temperature sensory. This sensory is ideal for environmental and data logging and perfect for a weather stations or humidor control. All you need is two lines for I2C communication and you ll have relative humidity readings and very accurate temperature readings. There are only four pin that need to be hook up