- https://picopad.eu/en/
- https://github.com/Pajenicko/Picopad

- LCD
  - 2inch 320*240 IPS [ST7789]
  - 500円くらいで買えそう
    - 買った

- SDK
  - https://github.com/tvecera/picopad-playground/tree/main/picopad-sdk
    - alternative
  -  https://www.breatharian.eu/hw/picolibsdk/index_en.html
    - https://github.com/Panda381/PicoLibSDK
    - 公式版
- [PicoPocket]
  - https://www.hackster.io/megazoid/picopocket-cb00f7
  - 回路図は同じ

- https://www.tinyjoypad.com/picopad_rp2040