blassbasti

@gleeds Well I already connected the leds to the RX pin as it is supposed to be. After a bit of research I also found out that the RX pin...

did you download the esp library for the arduino ide?

#1 maybe happens because of the current. I think if you use so many LEDs you will need an additional power connection to your led strip somewhere in the middle...

@ItsTheJetstream > And another question: what excat program do you use? Do you still use the one provided by @scottlawsonbc ? if so, I would suggest using a newer program...

@ikirt how is it possible to change between scroll and energy mode without running the GUI?