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Hello,
if u try to run a Script from the Repo and you get the RuntimeError: "ws2811_init failed with code -3 (Hardware revision is not supported)" I found a solution for u =D
First open your she…
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When I issue the command "sudo python3 visualization.py scroll" I get an error
Traceback (most recent call last):
File "/home/pi/dancyPi-audio-reactive-led/python/visualization.py", line 418, in…
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Script isnt working ... it only shows
`with open('settings.conf', 'r') as settings_file:
FileNotFoundError: [Errno 2] No such file or directory: 'settings.conf'`
or
`with open('settings_sa…
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I'm using rpi_ws281x (via python) in PWM mode on GPIO 18 and 19 and this works fine standalone.
However I wish to know Using either wiringpi or pigpio if all or most of the GPIO pins can output the l…
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Audio input from PCM or loopback breaks LED output when using GPIO 18.
See here for explanation: https://github.com/jgarff/rpi_ws281x.
Solution for now is to use a USB audio device.
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Hello
We just tried to install on an Rpi 5
We got the message with unsupported hardware.
Will there be a new version for Rpi5 or any other hints (run in compatibility mode Rpi4)
Btw - great tool…
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### What would you like implemented?
It would be great if there could be support for the Raspberry Pi 5
### Why should this be implemented?
I am using Octoprint on my Raspberry Pi 5 and would like …
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Right now it's only possible to run with sudo on raspberrypi, probably due to the DMA port used for driving the leds with rpi_ws281x library. Should be tested if SPI port works as well.
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### The problem
When trying to add a new WLED integration I get an error message telling me "This WLED device uses CCT channels, which is not supported by this integration".
This is definitely not…
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The README says the pin 38 is usable for SPI, but the code doesn't support it.
https://github.com/jgarff/rpi_ws281x/blob/a8441f67991574bf4fcee346a83e8420f17e5c58/ws2811.c#L675 and https://github.co…