I'm currently using the Raspberry Pi zero version of lazydoro to help me focus on a writing project (details below).

Using the hardware has already prompted a few minor changes to the software, but the project is in a good enough state to be demonstrated to the London Raspberry Pint meetup on 29th January. I'll post the pdf version of my talk (with notes) next week.

I'm also going to add the lazydoro project as an appendix to my book about the Pimoroni Explorer HAT which is available as a work in progress on Leanpub.