I am currently using version 2 and would like to update to version 2.1

I am currently using version 2 and would like to update to version 2.1 to get the analog controls, would be very useful for my stand alone controls for a color picker to display a sample on a single RGB LED.

Are there any issues that I need to worry about with my existing code?

As far as I’m aware there are no backward-compatibility gotchas. We’ve had one report of a timing problem, but for the most part everything just works. That said, we’re not exactly drowning in automated regression testing here, and there’s a lot of different hardware out there, so you may discover something we haven’t hit yet.

But broadly speaking, v2.1 is pretty solid. Lots of people are using it daily with no problems.

Please do let us know if your upgrade goes smoothly (or not).

Great, thanks for the quick response. This library is working great so far.

I will post the results of the upgrade either way.

The upgrade is complete and no changes in behavior from my sketches. I may have some time tomorrow night to test some other aspects that I want to use. This library makes it easy to work with the RadioShack LED strips that are on clearance for $6.97 each.