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Library for the SN3218 18-channel constant current LED driver

Project description

SN3218

Build Status Coverage Status PyPi Package Python Versions

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-python
  • cd sn3218-python
  • sudo ./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

Project details


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