Does not fit on a Trinket

[Hexalyse]

I see a few lines of codes for Trinket 5V on your sketch, but the compiled code cannot run on a Trinket 8Mhz.
When I try to compile it I get this error :

ChristmasStrip.ino.elf section `.text' will not fit in region `text'
region `text' overflowed by 12334 bytes

Maybe you were referencing the Trinket Pro with 28K of flash memory (instead of 8K on the Trinket) ?

[sfrwmaker]

Hello!

This code is for atmega328p-pu microcontroller, Arduino UNO or Arduino nano. See here: https://www.instructables.com/id/5-Minutes-Christmas-Neopixel-Led-Strip/

[Hexalyse]

Why the code for dealing with Trinkets 16Mhz, then ?

But I'm pretty sure it could run on a Trinket Pro, right ? I ordered one, we'll see.