Hi all, for a project im working on i have 20m of neopixels , divided in 4 limbs, run through an Arduino Due. Next to the Due I have a Uno which is responsible for the remote. At first I had 3 of the 5m neopixel limbs working but this was insufficient of course, so I placed a level shifter between the power, NP and Due. Afterwards I changed the code so it would run the 4 limbs, yet now i have nothing at all.
Anybody who could give me some insight here?
Attached you can find my code and fritzing file.
dagcafe lamp.fzz (17.0 KB)