5PCS DHT20 - AHT20 Pin Module I2C Temperature and Humidity Sensor for Arduino
10,14 €
Description This sensor has a typical accuracy of ±2% relative humidity, and ±0.3 °C at 20-80% RH and 20-60 °C. There is only one I2C address so it's not a good option when you need multiple humidity sensors. I2C address 0x38 (cannot be changed) 2.5V to 5.5V power and logic level Pin order from Left to Right: Power, SDA, Ground, SCL Built in 4.7K I2C pull-up resistors. Usage Humidity: 0... 100%RH Usage Temperature: -40ºC – 80ºC Typical accuracy of ±2% relative humidity, and ±0.3 °C at 20-80% RH and 20-60 °C Overall accuracy of ±3% relative humidity, and ±0.5 °C Package Included: 5 X DHT20 Temperature Humidity Sensor.
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