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SHT41 Temperature and Humidity Sensor I2C Module with STEMMA QT / Qwiic Robotics Bangladesh
  • SHT41 Temperature and Humidity Sensor I2C Module with STEMMA QT / Qwiic Robotics Bangladesh

SHT41 Temperature and Humidity Sensor I2C Module with STEMMA QT / Qwiic

RBD-4078

The SHT41 is a high-accuracy digital temperature and humidity sensor module based on Sensirion’s fourth-generation SHT4x series. It provides precise environmental measurements over a wide operating range using a true I2C interface. This generic breakout is suitable for embedded systems, environmental monitoring, and precision measurement projects.

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Description

The SHT41 is a high-accuracy digital temperature and humidity sensor module based on Sensirion’s fourth-generation SHT4x series. It provides precise environmental measurements over a wide operating range using a true I2C interface. This generic breakout is suitable for embedded systems, environmental monitoring, and precision measurement projects.


Key Features

  • Digital temperature and humidity sensing

  • True I2C communication interface

  • High accuracy across full humidity range

  • Onboard voltage regulation and level shifting

  • STEMMA QT / Qwiic connector available and compatible

  • Adafruit library compatible


Technical Specifications

  • Sensor Model: SHT41

  • Sensor Type: Digital temperature and humidity sensor

  • Communication Interface: I2C

  • I2C Address: 0x44

  • Operating Voltage: 3.3V to 5V

  • Relative Humidity Range: 0 to 100 percent RH

  • Relative Humidity Accuracy:

    • Typical ±1.8 percent RH (25 to 75 percent RH)

    • Typical ±2 percent RH (0 to 100 percent RH)

  • Temperature Range: -40°C to +125°C

  • Temperature Accuracy:

    • Typical ±0.2°C (0 to 75°C)

  • Average Sensor Current: 0.4 µA at 1 Hz measurement rate

  • Idle Sensor Current: 80 nA

  • Features: CRC checksum, fast-mode plus I2C, integrated heater

  • Module Interface Options:

    • STEMMA QT / Qwiic connector

    • 0.1 inch pin header pads

  • Country of Origin: Made in China


Applications / Use Cases

  • Environmental and weather monitoring

  • Indoor air quality measurement

  • Smart home and automation systems

  • Data logging applications

  • Embedded systems and IoT projects

  • Educational and laboratory use


Package Includes

  • 1 x SHT41 temperature and humidity sensor module

  • 1 x Pin header


Notes / Warnings

  • QT cable not included

  • Requires an I2C-compatible microcontroller

  • Condensing environments are supported, but proper airflow is recommended

  • Ensure correct supply voltage and wiring before use


This generic SHT41 temperature and humidity sensor module offers high measurement accuracy, low power consumption, and easy integration through I2C and STEMMA QT / Qwiic compatibility, making it a reliable choice for precision environmental sensing projects.

Product Details
RBD-4078

Specific References

EAN13
4078
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