One Temperature & Feuchtigkeit GY-213V-HTU21D I2C Ersatz SHT21 SI7021 HDC1080 Sensor
4,82 €
The HTU21D is a low-cost, easy to use, highly accurate, digital humidity and temperature sensor. Datasheet(HTU21D). All you need is two lines for I2C communication and. One for VCC, one for GND, and two data lines for I2C communication.
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