ESP32-powered, 3D-printable Pomodoro timer with pause and reset; wiring, code, and files on GitHub. Fun DIY project for beginners—easy build, expandable, and inspired by other ESP32 Pomodoro ideas.

For something as simple as setting a timer, the built-in apps on our computers can be awfully fiddly. Usually you have to open a Clock app first, then navigate to a separate tab for timers. After that ...