Show HN: Physical Pomodoro Timer with ESP32 and e-paper screen
a year ago
- #Productivity
- #ESP32
- #ePaper
- ESP32-based focus timer with ePaper display and rotary dial input.
- Components include ESP32 NodeMCU, WaveShare ePaper display, KY-040 rotary encoder, WS2812 LED, and 3D printed case.
- Designed for productivity, with features like no backlight display and intuitive dial input.
- Includes three timer presets (Emails, Coding, Focus) with customizable durations.
- Uses PlatformIO and Arduino framework, with assets generated via Python script.
- Case design includes rubber feet and weights for stability.
- Features subtle LED notifications and fun easter eggs.