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ILS. - 5 Parts GY-21 HTU21D Humidity Sensor with I2C Interface for Arduino Industrial High Precision
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About ILS. - 5 Parts GY-21 HTU21D Humidity Sensor With
Description: The humidity sensor - I2C temperature Si7021 is a monolithic CMOS IC that integrates the humidity - thermometer elements, analog-digitaleConvertitore, signal processing, calibration data - I2C.L'uso patented low density polymeric K dielectric interface for moisture detection allows to realize IC circuits at low power monolithic CMOS sensor with low drift - hysteresis - excellent long-term stability termine.I humidity sensors - temperature are factory calibrated and the calibration data are stored in non-volatile memory on chip. This ensures that the sensors are completely interchangeable, without requiring recalibration or changes software.Il Si7021 is available in a 3x3 mm DFN package and is reflow solderable.
