4pcs aht21 i2c iic high precision digital temperature humidity | Shop The World
From USA
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4pcs AHT21 I2C IIC High Precision Digital Temperature and Humidity Sensor Module DC 2.0-5.5V DHT11 AHT10 Upgraded Version for Arduino
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•The AHT21 I2C Temperature Humidity Sensor Module is a high - precision device for measuring environmental conditions.
•It features a high - precision temperature humidity sensor probe, ensuring accurate readings.
•The module's humidity measurement range spans from 0 to 100%RH, covering the full spectrum of humidity levels in most environments.
•For temperature, its measuring range is from -40 to +85℃, suitable for a wide variety of indoor and outdoor applications.
•With its I2C interface, the AHT21 module allows for easy integration into various electronic systems like Arduino or Raspberry Pi for environmental monitoring projects.
From USA
