I’ve always wanted a Pomodoro timer as part of my wall clock and so I created this project.
Here’s the countdown timer in action:
For this project, I used 2 x BBC Micro:bits v2 for all timing and animation functions, connected to 12 super bright LEDS installed into the clock face, to display the Pomodoro countdown and “time’s up!” animation.
I documented the entire process and turned it into an Instructable, here.