Classes for use in communicating with devices on a 1-Wire bus.

This driver depends on:

• Adafruit CircuitPython

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

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

pip3 install adafruit-circuitpython-onewire

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

sudo pip3 install adafruit-circuitpython-onewire

To install in a virtual environment in your current project:

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

import board from adafruit_onewire.bus import OneWireBus ow_bus = OneWireBus(board.D2) devices = ow_bus.scan() for d in devices: print("ROM={}\tFamily=0x{:02x}".format(d.rom, d.family_code))

Contributions are welcome! Please read our Code of Conduct before contributing to help this project stay welcoming.

For information on building library documentation, please check out this guide.