adafruit-circuitpython-sht4x 1.0.25
Python library for Sensirion SHT4x temperature and humidity sensors
License: MIT
Keywords: adafruit, blinka, circuitpython, micropython, sht4x, temperature, humidity, sensor, sht40, sensirion

Introduction
============

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Python library for Sensirion SHT4x temperature and humidity sensors


Dependencies
=============
This driver depends on:

* `Adafruit CircuitPython <https://github.com/adafruit/circuitpython>`_
* `Bus Device <https://github.com/adafruit/Adafruit_CircuitPython_BusDevice>`_

Please ensure all dependencies are available on the CircuitPython filesystem.
This is easily achieved by downloading
`the Adafruit library and driver bundle <https://circuitpython.org/libraries>`_.

Installing from PyPI
=====================

On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally `from
PyPI <https://pypi.org/project/adafruit-circuitpython-sht4x/>`_. To install for current user:

.. code-block:: shell

    pip3 install adafruit-circuitpython-sht4x

To install system-wide (this may be required in some cases):

.. code-block:: shell

    sudo pip3 install adafruit-circuitpython-sht4x

To install in a virtual environment in your current project:

.. code-block:: shell

    mkdir project-name && cd project-name
    python3 -m venv .venv
    source .venv/bin/activate
    pip3 install adafruit-circuitpython-sht4x

Usage Example
=============

.. code-block:: python3

    import time
    import board
    import adafruit_sht4x

    i2c = board.I2C()   # uses board.SCL and board.SDA
    sht = adafruit_sht4x.SHT4x(i2c)
    print("Found SHT4x with serial number", hex(sht.serial_number))

    sht.mode = adafruit_sht4x.Mode.NOHEAT_HIGHPRECISION
    # Can also set the mode to enable heater
    # sht.mode = adafruit_sht4x.Mode.LOWHEAT_100MS
    print("Current mode is: ", adafruit_sht4x.Mode.string[sht.mode])

    while True:
        temperature, relative_humidity = sht.measurements
        print("Temperature: %0.1f C" % temperature)
        print("Humidity: %0.1f %%" % relative_humidity)
        print("")
        time.sleep(1)


Documentation
=============

API documentation for this library can be found on `Read the Docs <https://docs.circuitpython.org/projects/sht4x/en/latest/>`_.

For information on building library documentation, please check out `this guide <https://learn.adafruit.com/creating-and-sharing-a-circuitpython-library/sharing-our-docs-on-readthedocs#sphinx-5-1>`_.

Contributing
============

Contributions are welcome! Please read our `Code of Conduct
<https://github.com/adafruit/Adafruit_CircuitPython_SHT4x/blob/main/CODE_OF_CONDUCT.md>`_
before contributing to help this project stay welcoming.