Beiträge von dimitrij2k

And use a seperate Power Supply for the RPI oder microUSB/USB-c and connect the Ground and Data over GPIO to the LED

Here is my solution for all Problems with SK6812:

https://github.com/jgarff/rpi_ws281x

My "Problem-fix" was the CPU Freq. at min 500MHz on RPi4....

Use rpi with hyperion and an usb grabber in combination with a splitter (ezcoo is nice). Ezcoo can force your tv to stay at sdr (even in hdr movies) - trust me, its better for your setup

What for a TV you have?

sorted Wieso braucht man keinen RPi? Worauf soll den Hyperion laufen? Die Wemos dienen doch nur als Zuspieler für die LEDs und das wird vom Pi gesteuert.