This does seem nice and even simpler than TI's Ez430-chronos [0].
That said, 3 years on a single battery doesn't seem great of course I suppose it depends what apps you use and load..and that it's programmable that is cool.
That said, 3 years on a single battery doesn't seem great of course I suppose it depends what apps you use and load..and that it's programmable that is cool.
[Edit: Oh. Okay. I see that you included a reference to the "RETIRED" product listing. I mean, it wouldn't be a TI product unless TI EoL'd it just as it was getting market traction.]