Introduction
============
.. image:: https://readthedocs.org/projects/adafruit-circuitpython-il91874/badge/?version=latest
:target: https://docs.circuitpython.org/projects/il91874/en/latest/
:alt: Documentation Status
.. image:: https://raw.githubusercontent.com/adafruit/Adafruit_CircuitPython_Bundle/main/badges/adafruit_discord.svg
:target: https://adafru.it/discord
:alt: Discord
.. image:: https://github.com/adafruit/Adafruit_CircuitPython_IL91874/workflows/Build%20CI/badge.svg
:target: https://github.com/adafruit/Adafruit_CircuitPython_IL91874/actions
:alt: Build Status
.. image:: https://img.shields.io/badge/code%20style-black-000000.svg
:target: https://github.com/psf/black
:alt: Code Style: Black
CircuitPython `displayio` driver for IL91874-based ePaper displays
Dependencies
=============
This driver depends on:
* `Adafruit CircuitPython <https://github.com/adafruit/circuitpython>`_
Please ensure all dependencies are available on the CircuitPython filesystem.
This is easily achieved by downloading
`the Adafruit library and driver bundle <https://github.com/adafruit/Adafruit_CircuitPython_Bundle>`_.
Installing from PyPI
=====================
On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally `from
PyPI <https://pypi.org/project/adafruit-circuitpython-il91874/>`_. To install for current user:
.. code-block:: shell
pip3 install adafruit-circuitpython-il91874
To install system-wide (this may be required in some cases):
.. code-block:: shell
sudo pip3 install adafruit-circuitpython-il91874
To install in a virtual environment in your current project:
.. code-block:: shell
mkdir project-name && cd project-name
python3 -m venv .venv
source .venv/bin/activate
pip3 install adafruit-circuitpython-il91874
Usage Example
=============
.. code-block:: python
"""Simple test script for 2.7" 264x176 Tri-Color display shield
Supported products:
* Adafruit 2.7" Tri-Color ePaper Display Shield
* https://www.adafruit.com/product/4229
"""
import time
import board
import busio
import displayio
import adafruit_il91874
displayio.release_displays()
spi = board.SPI()
epd_cs = board.D10
epd_dc = board.D9
display_bus = displayio.FourWire(spi, command=epd_dc, chip_select=epd_cs, baudrate=1000000)
time.sleep(1)
display = adafruit_il91874.IL91874(display_bus, width=264, height=176, highlight_color=0xff0000, rotation=90)
g = displayio.Group()
f = open("/display-ruler.bmp", "rb")
pic = displayio.OnDiskBitmap(f)
# CircuitPython 6 & 7 compatible
t = displayio.TileGrid(
pic, pixel_shader=getattr(pic, "pixel_shader", displayio.ColorConverter())
)
# CircuitPython 7 compatible only
# t = displayio.TileGrid(pic, pixel_shader=pic.pixel_shader)
g.append(t)
display.root_group = g
display.refresh()
print("refreshed")
time.sleep(120)
Documentation
=============
API documentation for this library can be found on `Read the Docs <https://docs.circuitpython.org/projects/il91874/en/latest/>`_.
For information on building library documentation, please check out `this guide <https://learn.adafruit.com/creating-and-sharing-a-circuitpython-library/sharing-our-docs-on-readthedocs#sphinx-5-1>`_.
Contributing
============
Contributions are welcome! Please read our `Code of Conduct
<https://github.com/adafruit/Adafruit_CircuitPython_IL91874/blob/main/CODE_OF_CONDUCT.md>`_
before contributing to help this project stay welcoming.
Raw data
{
"_id": null,
"home_page": null,
"name": "adafruit-circuitpython-il91874",
"maintainer": null,
"docs_url": null,
"requires_python": null,
"maintainer_email": null,
"keywords": "adafruit, blinka, circuitpython, micropython, il91874, displayio, epd, epaper",
"author": null,
"author_email": "Adafruit Industries <circuitpython@adafruit.com>",
"download_url": "https://files.pythonhosted.org/packages/27/54/84ab0955bd1631a7462ede4bb1c15eccac7949f16f1ba241d2d0437ffdde/adafruit_circuitpython_il91874-1.4.1.tar.gz",
"platform": null,
"description": "Introduction\n============\n\n.. image:: https://readthedocs.org/projects/adafruit-circuitpython-il91874/badge/?version=latest\n :target: https://docs.circuitpython.org/projects/il91874/en/latest/\n :alt: Documentation Status\n\n.. image:: https://raw.githubusercontent.com/adafruit/Adafruit_CircuitPython_Bundle/main/badges/adafruit_discord.svg\n :target: https://adafru.it/discord\n :alt: Discord\n\n.. image:: https://github.com/adafruit/Adafruit_CircuitPython_IL91874/workflows/Build%20CI/badge.svg\n :target: https://github.com/adafruit/Adafruit_CircuitPython_IL91874/actions\n :alt: Build Status\n\n.. image:: https://img.shields.io/badge/code%20style-black-000000.svg\n :target: https://github.com/psf/black\n :alt: Code Style: Black\n\nCircuitPython `displayio` driver for IL91874-based ePaper displays\n\n\nDependencies\n=============\nThis driver depends on:\n\n* `Adafruit CircuitPython <https://github.com/adafruit/circuitpython>`_\n\nPlease ensure all dependencies are available on the CircuitPython filesystem.\nThis is easily achieved by downloading\n`the Adafruit library and driver bundle <https://github.com/adafruit/Adafruit_CircuitPython_Bundle>`_.\n\nInstalling from PyPI\n=====================\n\nOn supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally `from\nPyPI <https://pypi.org/project/adafruit-circuitpython-il91874/>`_. To install for current user:\n\n.. code-block:: shell\n\n pip3 install adafruit-circuitpython-il91874\n\nTo install system-wide (this may be required in some cases):\n\n.. code-block:: shell\n\n sudo pip3 install adafruit-circuitpython-il91874\n\nTo install in a virtual environment in your current project:\n\n.. code-block:: shell\n\n mkdir project-name && cd project-name\n python3 -m venv .venv\n source .venv/bin/activate\n pip3 install adafruit-circuitpython-il91874\n\nUsage Example\n=============\n\n.. code-block:: python\n\n \"\"\"Simple test script for 2.7\" 264x176 Tri-Color display shield\n\n Supported products:\n * Adafruit 2.7\" Tri-Color ePaper Display Shield\n * https://www.adafruit.com/product/4229\n \"\"\"\n\n import time\n import board\n import busio\n import displayio\n import adafruit_il91874\n\n displayio.release_displays()\n\n spi = board.SPI()\n epd_cs = board.D10\n epd_dc = board.D9\n\n display_bus = displayio.FourWire(spi, command=epd_dc, chip_select=epd_cs, baudrate=1000000)\n time.sleep(1)\n\n display = adafruit_il91874.IL91874(display_bus, width=264, height=176, highlight_color=0xff0000, rotation=90)\n\n g = displayio.Group()\n\n f = open(\"/display-ruler.bmp\", \"rb\")\n\n pic = displayio.OnDiskBitmap(f)\n # CircuitPython 6 & 7 compatible\n t = displayio.TileGrid(\n pic, pixel_shader=getattr(pic, \"pixel_shader\", displayio.ColorConverter())\n )\n # CircuitPython 7 compatible only\n # t = displayio.TileGrid(pic, pixel_shader=pic.pixel_shader)\n g.append(t)\n\n display.root_group = g\n\n display.refresh()\n\n print(\"refreshed\")\n\n time.sleep(120)\n\nDocumentation\n=============\n\nAPI documentation for this library can be found on `Read the Docs <https://docs.circuitpython.org/projects/il91874/en/latest/>`_.\n\nFor information on building library documentation, please check out `this guide <https://learn.adafruit.com/creating-and-sharing-a-circuitpython-library/sharing-our-docs-on-readthedocs#sphinx-5-1>`_.\n\nContributing\n============\n\nContributions are welcome! Please read our `Code of Conduct\n<https://github.com/adafruit/Adafruit_CircuitPython_IL91874/blob/main/CODE_OF_CONDUCT.md>`_\nbefore contributing to help this project stay welcoming.\n",
"bugtrack_url": null,
"license": "MIT",
"summary": "CircuitPython `displayio` driver for IL91874-based ePaper displays",
"version": "1.4.1",
"project_urls": {
"Homepage": "https://github.com/adafruit/Adafruit_CircuitPython_IL91874"
},
"split_keywords": [
"adafruit",
" blinka",
" circuitpython",
" micropython",
" il91874",
" displayio",
" epd",
" epaper"
],
"urls": [
{
"comment_text": "",
"digests": {
"blake2b_256": "0617745d830fa724230c210dcad0ef94c20dcc8372c582f5b22c1ad69bbffae3",
"md5": "49d1e3aceda37783d0714b7705aa7a36",
"sha256": "0a1fc85a8647362627c27d88b5831a2e70768f1201360ccc1105385724a2bc51"
},
"downloads": -1,
"filename": "adafruit_circuitpython_il91874-1.4.1-py3-none-any.whl",
"has_sig": false,
"md5_digest": "49d1e3aceda37783d0714b7705aa7a36",
"packagetype": "bdist_wheel",
"python_version": "py3",
"requires_python": null,
"size": 5146,
"upload_time": "2024-10-07T22:01:04",
"upload_time_iso_8601": "2024-10-07T22:01:04.894667Z",
"url": "https://files.pythonhosted.org/packages/06/17/745d830fa724230c210dcad0ef94c20dcc8372c582f5b22c1ad69bbffae3/adafruit_circuitpython_il91874-1.4.1-py3-none-any.whl",
"yanked": false,
"yanked_reason": null
},
{
"comment_text": "",
"digests": {
"blake2b_256": "275484ab0955bd1631a7462ede4bb1c15eccac7949f16f1ba241d2d0437ffdde",
"md5": "8475a62bef4b143940153759a1f3e7a8",
"sha256": "e5a699003b46437c4a3acdb9f7b2a9831605e3e6d7fe504583808fa65127de69"
},
"downloads": -1,
"filename": "adafruit_circuitpython_il91874-1.4.1.tar.gz",
"has_sig": false,
"md5_digest": "8475a62bef4b143940153759a1f3e7a8",
"packagetype": "sdist",
"python_version": "source",
"requires_python": null,
"size": 32215,
"upload_time": "2024-10-07T22:01:06",
"upload_time_iso_8601": "2024-10-07T22:01:06.517080Z",
"url": "https://files.pythonhosted.org/packages/27/54/84ab0955bd1631a7462ede4bb1c15eccac7949f16f1ba241d2d0437ffdde/adafruit_circuitpython_il91874-1.4.1.tar.gz",
"yanked": false,
"yanked_reason": null
}
],
"upload_time": "2024-10-07 22:01:06",
"github": true,
"gitlab": false,
"bitbucket": false,
"codeberg": false,
"github_user": "adafruit",
"github_project": "Adafruit_CircuitPython_IL91874",
"travis_ci": false,
"coveralls": false,
"github_actions": true,
"requirements": [],
"lcname": "adafruit-circuitpython-il91874"
}
JSON
