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Fermion - SHT40 I2C temperature and humidity sensor - DFRobot SEN0428
Brand: Dfrobot
Product Code: AN-20673
Availability: 4-6 business days
Planned delivery date after ordering: 2025-07-11
Product Code: AN-20673
Availability: 4-6 business days
Planned delivery date after ordering: 2025-07-11
Ex Tax: 12.40€
A module from the Fermion series by DFRobot featuring the Sensirion SHT40 temperature and humidity sensor. The SHT40 sensor measures humidity from 0% to 100% RH with an accuracy of ±1.8% RH and temperature from -40 °C to 125 °C with an accuracy of ±0.2 °C. A built-in variable-power heater enables proper operation in extreme conditions, such as condensing environments. The module uses an I2C interface for communication, is powered from 3.3 V to 5 V and consumes up to 0.15 mA in low power mode. The module is ideal for battery-powered mobile and wireless applications. It can be used for urban environmental monitoring, smart buildings, industrial automation and other Internet of Things applications.
Main features:
Main features:
- High accuracy
- Low power consumption
- Small size
- Fast response time
- Supply voltage: 3.3 V to 5 V
- Current consumption: 0.45 mA
- Communication interface: I2C
- Response time: 8s
- Humidity measurement range: 0% to 100% RH
- Accuracy of humidity measurement: ±1.8% RH
- Temperature measurement range: -40 °C to 125 °C
- Accuracy of temperature measurement: ±0,2 °C
- Mounting holes: M2 (2 mm)
- Mounting hole spacing: 10 mm
- Dimensions: 17 x 14 mm
