duggan/inkystock

A tiny, hackable, Raspberry Pi Zero powered e-ink display for cryptocurrency, stocks and more.

inkystock's Issues

Additional provider

Maybe look into https://finnhub.io?

Free API key. As used in this project: https://github.com/bgant/inkyphat-stockmarket

Support for Waveshare 2.13inch(v2) (epd2in13v2)

I have been searching for an e-ink stock ticker, and I think that this is the only one that stands out, it would be really nice if you would add support because a lot of people come from the pwnagotchi project, and having a pi0 with a waveshare screen unused for months.
This seems like a really cool project and I hope that you will add support.

libxcb.so.1

When I follow the installation instructions, upon executing ./run.sh the code fails to execute:

root@PiZero:~/inkystock# ./run.sh

Traceback (most recent call last):
File "main.py", line 7, in
from inkystock.paint import Pillow

File "/root/inkystock/inkystock/paint.py", line 11, in
from PIL import ImageFont as PILFont, Image as PILImage, ImageDraw as PILDraw

File "/usr/local/lib/python3.7/dist-packages/PIL/ImageFont.py", line 34, in
from . import Image, features

File "/usr/local/lib/python3.7/dist-packages/PIL/Image.py", line 94, in
from . import _imaging as core

ImportError: libxcb.so.1: cannot open shared object file: No such file or directory
root@PiZero:~/inkystock#

Cant get display to show

Looks like it should work fine based on the output, the screen clears itself but never draws new image

./run.sh
2022-09-03 11:13:44,813 INFO [main.py:main:main:51]: Pulling current data from API and caching
2022-09-03 11:13:45,860 INFO [main.py:main:main:55]: Pulling historical data from API and caching
/home/pi/inkystock/inkystock/db.py:84: SAWarning: Dialect sqlite+pysqlite does not support Decimal objects natively, and SQLAlchemy must convert from floating point - rounding errors and other issues may occur. Please consider storing Decimal numbers as strings or integers on this platform for lossless storage.
rs = self.conn.execute(s)
2022-09-03 11:13:46,103 INFO [main.py:main:main:85]: Most recent price in USD for BTC: 19789.82 (last close: 20153.975977982507)
2022-09-03 11:13:48,866 WARNING [layout.py:layout:size:132]: (Container name=ticker_bar_text) will have elements outside the visible canvas (w:413)
2022-09-03 11:13:48,870 WARNING [layout.py:layout:size:132]: (Container name=chart) will have elements outside the visible canvas (w:249)
2022-09-03 11:13:48,875 WARNING [layout.py:layout:size:140]: (Container name=chart) will have elements outside the visible canvas (h:64)
2022-09-03 11:13:48,895 INFO [paint.py:paint:paint:241]: Rendering Text(image_size=(18, 8), text=BTC, font=./resources/fonts/CozetteVector.ttf, font_size=12) to canvas, size: (18, 8) position: Position(x=0, y=1)
2022-09-03 11:13:48,898 INFO [paint.py:paint:paint:241]: Rendering Text(image_size=(8, 6), text=w, font=./resources/fonts/04B_21__.TTF, font_size=10) to canvas, size: (8, 6) position: Position(x=18, y=1)
2022-09-03 11:13:48,902 INFO [paint.py:paint:paint:241]: Rendering Text(image_size=(18, 8), text=USD, font=./resources/fonts/CozetteVector.ttf, font_size=12) to canvas, size: (18, 8) position: Position(x=26, y=1)
2022-09-03 11:13:48,912 INFO [paint.py:paint:paint:241]: Rendering Text(image_size=(60, 10), text=3/9 11:13, font=./resources/fonts/CozetteVector.ttf, font_size=12) to canvas, size: (60, 10) position: Position(x=64, y=0)
2022-09-03 11:13:48,924 INFO [paint.py:paint:paint:241]: Rendering Text(image_size=(413, 5), text=> 19902.33 > 19901.61 > 19903.67 > 19903.34 > 19904.13 > 19832.75 > 19833.02 > 19773.22 > 19789.82, font=./resources/fonts/04B_03__.TTF, font_size=8) to canvas, size: (413, 5) position: Position(x=-163, y=1)
2022-09-03 11:13:48,939 INFO [paint.py:paint:paint:241]: Rendering Text(image_size=(143, 27), text=19,789, font=./resources/fonts/04B_30__.TTF, font_size=30) to canvas, size: (143, 27) position: Position(x=0, y=0)
2022-09-03 11:13:48,948 INFO [paint.py:paint:paint:241]: Rendering Text(image_size=(29, 5), text=-364.16, font=./resources/fonts/04B_03__.TTF, font_size=8) to canvas, size: (29, 5) position: Position(x=0, y=0)
2022-09-03 11:13:48,955 INFO [paint.py:paint:paint:241]: Rendering (PillowImage size=(20, 10)) to canvas, size: (20, 10) position: Position(x=0, y=7)
2022-09-03 11:13:48,964 INFO [paint.py:paint:paint:241]: Rendering (PillowImage size=(20, 21)) to canvas, size: (20, 21) position: Position(x=5, y=0)
2022-09-03 11:13:48,976 INFO [paint.py:paint:paint:241]: Rendering (Chart size=(248, 63), dpi=130.60084411852694) to canvas, size: (248, 63) position: Position(x=1, y=1)

180 degree rotation

Small enhancement suggestion:

Easy setting to rotate the screen 180 degrees.