adafruit-circuitpython-pct2075

Introduction

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CircuitPython library for the NXP PCT2075_ Digital Temperature Sensor

Also supports the Microchip TC74_

.. _NXP PCT2075: https://www.adafruit.com/product/4369 .. _TC74: https://www.adafruit.com/product/4375

Dependencies

This driver depends on:

• Adafruit CircuitPython <https://github.com/adafruit/circuitpython>_
• Bus Device <https://github.com/adafruit/Adafruit_CircuitPython_BusDevice>_
• Register <https://github.com/adafruit/Adafruit_CircuitPython_Register>_

Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle <https://github.com/adafruit/Adafruit_CircuitPython_Bundle>_.

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-pct2075/>_. To install for current user:

.. code-block:: shell

pip3 install adafruit-circuitpython-pct2075

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

.. code-block:: shell

sudo pip3 install adafruit-circuitpython-pct2075

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-pct2075

Usage Example

.. code-block:: python3

import time
import board
import adafruit_pct2075

i2c = board.I2C()  # uses board.SCL and board.SDA
pct = adafruit_pct2075.PCT2075(i2c)

while True:
    print("Temperature: %.2f C"%pct.temperature)
    time.sleep(0.5)

Documentation

API documentation for this library can be found on Read the Docs <https://docs.circuitpython.org/projects/pct2075/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_PCT2075/blob/main/CODE_OF_CONDUCT.md>_ before contributing to help this project stay welcoming.