Hello,
I am desperately trying to get this to work. Before I continue searching a question about my hardware config.
I have an RPI 3b+, a WS2812B 12V and the appropriate power supplies.
Connected as follows: GND bridged between WS2812B and RPi, 12V to the stripe, control line to GPIO18.
LEDs always light white, with and without RPI. Can this work at all like this? Other projects have this HW setup, I'm not sure anymore. For me it does nothing at all.
Software is Libreelec and Hyperion NG
Thanks and greetings
Christian