030172f523
Captures everything needed to redeploy the two-display clock (hour on I2C 0x61, minute on I2C 0x63) on a fresh Pi: - Both systemd units (matrix0x61.service, matrix0x63.service) - Deployed Pimoroni script tree, including the local %I (12-hour) clock customization - Vendored upstream sources (ltp305-python, breakout-garden) so restore is fully offline-capable - Boot config snippet enabling I2C - install.sh that wires it all back up idempotently - Inventory doc cross-referencing every live-system path Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
28 lines
977 B
Markdown
28 lines
977 B
Markdown
# LTP305 - Breakout Garden dual 5x7 LED matrix driver
|
|
|
|
[](https://travis-ci.com/pimoroni/ltp305-python)
|
|
[](https://coveralls.io/github/pimoroni/ltp305-python?branch=master)
|
|
[](https://pypi.python.org/pypi/ltp305)
|
|
[](https://pypi.python.org/pypi/ltp305)
|
|
|
|
# Pre-requisites
|
|
|
|
You must enable i2c:
|
|
|
|
* 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 `sudo pip3 install ltp305`
|
|
|
|
Latest/development library from GitHub:
|
|
|
|
* `git clone https://github.com/pimoroni/ltp305-python`
|
|
* `cd ltp305-python`
|
|
* `sudo ./install.sh`
|
|
|