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Python library for SHT4x temperature / humidity sensors

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MIT license

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examples		examples
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.pre-commit-config.yaml		.pre-commit-config.yaml
.readthedocs.yaml		.readthedocs.yaml
CODE_OF_CONDUCT.md		CODE_OF_CONDUCT.md
LICENSE		LICENSE
README.rst		README.rst
README.rst.license		README.rst.license
adafruit_sht4x.py		adafruit_sht4x.py
optional_requirements.txt		optional_requirements.txt
pyproject.toml		pyproject.toml
requirements.txt		requirements.txt
ruff.toml		ruff.toml

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Introduction

Python library for Sensirion SHT4x temperature and humidity sensors

Dependencies

This driver depends on:

Please ensure all dependencies are available on the CircuitPython filesystem.This is easily achieved by downloadingthe Adafruit library and driver bundle.

Installing from PyPI

On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locallyfromPyPI. To install for current user:

pip3 install adafruit-circuitpython-sht4x

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

sudo pip3 install adafruit-circuitpython-sht4x

To install in a virtual environment in your current project:

mkdir project-name&&cd project-namepython3 -m venv .venvsource .venv/bin/activatepip3 install adafruit-circuitpython-sht4x

Usage Example

importtimeimportboardimportadafruit_sht4xi2c=board.I2C()# uses board.SCL and board.SDAsht=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_100MSprint("Current mode is: ",adafruit_sht4x.Mode.string[sht.mode])whileTrue:temperature,relative_humidity=sht.measurementsprint("Temperature: %0.1f C"%temperature)print("Humidity: %0.1f %%"%relative_humidity)print("")time.sleep(1)