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.

Ending up with extra things in your online shopping basket can be more than just frustrating, especially when you're charged for the unwanted goods and sending them back would cost way too much. When ...