drakonhub
rpi-rgb-led-matrix
drakonhub | rpi-rgb-led-matrix | |
---|---|---|
3 | 50 | |
182 | 3,520 | |
- | - | |
5.2 | 2.8 | |
about 1 month ago | 3 months ago | |
JavaScript | C++ | |
- | GNU General Public License v3.0 only |
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drakonhub
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The Drakon Language
Oh this is one of my favourite topics.
This site is like many of the other DRAKON tools written by Stepan Mitkin and is released to the public domain on GitHub [0].
The tool I am most familiar with is the DRAKON editor [1] also created by Mitkin and released to the public domain [2]. I feel in love with DRAKON about 10 years ago and have used it on and off for just writing out flows or some algorithms, I even wrote a optimistic database in Erlang with it some years ago which I found pretty interesting. More recently I have been looking at adding Rust support to the tool, but many of the things I want to do is blocked by various technical debt that have accumulated over the years, and the fact that I have never used TCL before.
[0]: https://github.com/stepan-mitkin/drakonhub
[1]: https://drakon-editor.sourceforge.net/
[2]: https://github.com/stepan-mitkin/drakon_editor
- We need a flowchart editor that doesn't give you carpal tunnel
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I'm giving out microgrants to open source projects for the third year in a row! Brag about your projects here so I can see them, big or small!
Seemingly a more relevant link for this thread: https://github.com/stepan-mitkin/drakonhub
rpi-rgb-led-matrix
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Raspberry pi zero with LED matrix bonnet
Hzeller - https://github.com/hzeller/rpi-rgb-led-matrix/blob/a93acf26990ad6794184ed8c9487ab2a5c39cd28/bindings/python/README.md
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Help: ModuleNotFoundError: No module named 'rgbmatrix'
I installed https://github.com/hzeller/rpi-rgb-led-matrix
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Hub75 and video signal
Anyway I used this library on a Raspberry Pi Zero https://github.com/hzeller/rpi-rgb-led-matrix I only displayed static images but the "image-example" shows how to handle animated gifs.
- RPi Pico W and 64x64 matrix
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Finished Protogen Head
Adafruit makes a hat that you can plug right onto the GPIO port. I'm using rpi-rgb-led-matrix, I also have a guide you can watch on YT here https://www.youtube.com/watch?v=ssyTWpVEl0E
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Please help. I just acquired this P10 led board and I want to be able to use it for myself but the WF2 card is locked. Is there a way I can reset it or use something else entirely?
Use a rgb matrix hat, a raspberry pi, and this library.
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How to run a function from a main loop, leave that function running and go back to main loop
To control the matrix, a loop is ran and inside things are displayed to the matrix. (I'm using this library https://github.com/hzeller/rpi-rgb-led-matrix)
- How to do the with WLED
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How can I play mp4 video using this Matrix LED Panel (video inside)
I found this https://github.com/hzeller/rpi-rgb-led-matrix, this provides python scripts. Please read through them, and then ask specific questions at each step. If python just looks like gobldegock, I suggest you go through some basic python tutorials docs.python.org has a tutorial page, and no you don't have to complete the whole think just read everything about built-ins and basic syntax (for, if, def, else, etc).
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Resources for learning what jumping/shorting is actually doing instructionally
If you then follow this forward to the code they originally forked theirs from from (here) and scroll down a fair way you find the entry Improving Flicker that states (in part):
What are some alternatives?
OpenRGB
ESP32-HUB75-MatrixPanel-I2S-D
drakon.tech - Drakon.Tech is an IDE based on the DRAKON visual language
mlb-led-scoreboard - An LED scoreboard for Major League Baseball :baseball: [Moved to: https://github.com/MLB-LED-Scoreboard/mlb-led-scoreboard]
drakonwidget - A JavaScript widget for viewing and editing drakon flowcharts
colorlight-led-cube - 64x64 LED Cube based on the Colorlight 5a-75B LED driver board.
tubesync - Syncs YouTube channels and playlists to a locally hosted media server
axyl-iso - Axyl is a Linux distro centered on tiling window managers. Choose from i3, bspwm, dwm and more.
esp-pixel-matrix - Control a 32x64 pixel matrix via websockets
rpi_led_matrix
RGBGIFSlideshow - Display a loop of GIFs on a 32x32 RBG matrix using a Pi
chubby75 - Linsn RV901T HUB75 LED "Receiver Card" Reverse Engineering