CircuitPython OneWire helper library for 1-wire bus devices.
Project description
Introduction
Classes for use in communicating with devices on a 1-Wire bus.
Dependencies
This driver depends on:
Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle.
Installing from PyPI
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-onewireTo install system-wide (this may be required in some cases):
sudo pip3 install adafruit-circuitpython-onewireTo 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-onewireUsage Example
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))Contributing
Contributions are welcome! Please read our Code of Conduct before contributing to help this project stay welcoming.
Documentation
For information on building library documentation, please check out this guide.
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