Single button function

[Melanie]

Wherever possible I use a 3-button interface (Up/Down/Set), but if I'm stuck with one button, I try to provide some kind of user feedback so they know where they stand...

Example 1... www.k3planet.com/Datasheet-9910-1.pdf

...and people thought I was kidding when I said I put "Yankee Doodle" into a commercial product!

[DynamoBen]

Nice!

Alright I give; I either need to use another pin for feedback or add another switch. I guess I need to move from a minimalist single switch project to a two switch project.

Thanks for the assistance.