Welcome to Async 1wire!

This library allows you to access 1wire buses with Python, using any async library (trio, asyncio, curio).

AsyncOWFS does not try to talk to any 1wire interface by itself; it uses TCP port 4304 (by default) to access one or more owservers.

Bus enumeration (when starting up, plus periodically in the background if desired) is automatic and can be turned off.

This module supports background polling, alerts, and simultaneous conversions. Bus couplers (DS2509) are handled transparently. Accessors to device attributes are created from device descriptors, read from owserver, and augmented by device-specific classes when necessary.

AsyncOWFS includes a test suite, including a mock 1wire server written in Python, which you can easily re-use to test your own code. See distowfs for an example.

License: Your choice of MIT or Apache License 2.0