GY-213V HTU21D/SHT21/SI7021/HDC1080/SHT20 I2C Temperature&Humidity Sensor

The main chip is GY-213V-SHT21(Can be replace by HTU21D SI7021 HDC1080). The Humidity and Temperature Sensor is an Arduino-compatible sensor board that carries an SHT21 digital humidity and temperature sensor from Sensirion.

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