modular-led-controller-workstation
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sudoless setup
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.
Bluetooth needs sudo setcap cap_net_admin,cap_net_raw+eip
on python / executable
However, setcap removes LD_LIBRARY_PATH which is required for the pyinstaller package to find the bundled libraries..