Changes from Goldfish v1:
- Addition of on board ESD protection and fuse
- All 0603 resistors and capacitors for (slightly) easier hand assembly
- Castellated edge connectors similar to the Elite-C
- Less obscure USB-C connector
- Use of more commonly available components in 2022
- Choice between multiple compatible connectors and suppliers
- Uses USB 2.0-only connector for easier and cheaper assembly