Anyone seen a pattern like this?

[Jsharkbite]

The biggest difference in sparkfire is the strobing effect. Too frequently the entire strip of LEDs will flash white. I can’t seem to limit the frequency and or the amount of LEDs that partake in the strobing effect.

The end of the video captured the strobe.

Clearing LEDs on strip before running a program

Thanks Jeff! I will give this a shot tomorrow. I am super excited to learn what I can do with the setup and I appreciate the help. I can already see some limitations in how I wired it though. Here’s a video when it runs correctly. The biggest drawback is that it doesn’t look random due to the symmetry of how I wired it. It would be really cool to get to a point where each gable side has it’s own spark-fire pattern running randomly.