duruofu/ch423

1.0.0

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uploaded 4 hours ago

CH423 IO expander component

Readme Changelog Dependencies 1 Dependents 0 Examples 0 Versions 2

changelog

# Changelog

## [1.0.0] 

### Changed
- Changed default initialization state for OC and IO pins to `0xFF` (High-Z/Input mode) to prevent accidental low-level output on startup.

## [0.1.1]

### Fixed
- Fixed IO input reading issue (non-standard I2C command handling).
- Fixed I2C address conflict by supporting multiple device handles.

## [0.1.0] 

### Added
- Initial release of CH423 driver component.
- Support for GPIO expansion (8 IOs, 8 GPOs).
- Thread-safe operations.

Supports all targets

License: MIT

To add this component to your project, run:

idf.py add-dependency "duruofu/ch423^1.0.0"

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