Introduction

CircuitPython driver for Dallas 1-Wire temperature sensor.

Warning

Blinka for RPi / SBC does not currently support OneWire directly. However, you can use the DS2482S-800 as an I2C to OneWire bridge, see: Learn Guide

Dependencies

This driver depends on:

• Adafruit CircuitPython
• Adafruit OneWire

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

Usage Example

import board
from adafruit_onewire.bus import OneWireBus
from adafruit_ds18x20 import DS18X20

ow_bus = OneWireBus(board.D2)
ds18 = DS18X20(ow_bus, ow_bus.scan()[0])
ds18.temperature

Documentation

API documentation for this library can be found on Read the Docs.

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

Contributing

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