For an installation I need to drive 2 independent LPD8806 strips which are supposed to show different animations. My guess is that I need 4 pins from an AVR to drive 2x clock and 2x data. In the sketch 2x FastLED.addLeds and that’s it?! Just asking before I start to solder.
Yup - see https://github.com/FastLED/FastLED/wiki/SPI-Hardware-or-Bit-banging for a writeup on SPI and FastLED.
Great, thank you!