Library for the SN3218 18-channel constant current LED driver
Project description
SN3218
Pre-requisites
You must enable:
- i2c:
sudo raspi-config nonint do_i2c 0
You can optionally run sudo raspi-config or the graphical Raspberry Pi Configuration UI to enable interfaces.
Installing
Stable library from PyPi:
- Just run
pip3 install sn3218
In some cases you may need to use sudo or install pip with: sudo apt install python3-pip
Latest/development library from GitHub:
git clone https://github.com/pimoroni/sn3218-pythoncd sn3218-pythonsudo ./install.sh --unstable
Changelog
2.0.0
- BREAKING: Port to class.
- Legacy support for module methods, auto-instantiates a class
1.2.7
- Bugfix: Fix for Python 3.5
1.2.6
- Initial commit to Raspbian apt repository
1.2.5
- Initial commit to Raspbian apt repository
1.2.4
- Added alternate warning/instructions for missing python3-smbus
- Code quality improvements
1.2.3
- Print fix
1.2.2
- Added i2c_bus_id detection for older Pi
1.2.1
- Removed hard dependancy upon SMbus, added message at runtime
1.0.0
- Initial release
Release history Release notifications | RSS feed
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