GY-21 Humidity Sensor with I2C Interface Si7021 HTU21 SHT21
5,37 €
GY-21 Humidity Sensor with I2C Interface Si7021 HTU21 SHT21 for Arduino Industrial High Precision. 1pc x GY-21 Humidity Sensor with I2C Interface Si7021. I2C Interface. Precision Relative Humidity Sensor.
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