After creating a prototype on a raspberry pi Zero W for my own use, I realised that I should redesign it with a more production oriented mentality.

The current status is:

- Component selection completed (based around ESP32)
- PCB designed and tested
- Case designed, redesigned, and then redesigned again.
- Software under development
  - using ESP-ADF and IDF
  - need to finalise the menu and create some missing menus
  - need to fix some bugs on the audio pipeline
  - need to add OTA upgrades, and test robustness