RGBW Strip Length?

What is the maximum length of RGBW strip that can be controlled with an Arduino?

bekathwia5 months ago

It depends on the code you're running-- you can keep adding pixels until you run out of memory, and different programs take up different amounts of space (think in the range of 100+ for Gemma, 500+ for Uno, more if using an Arduino Mega). Power is the main concern when building circuits with lots of LEDs.