MY-D30: Anjoy dual-sensor camera module

Interfaces and pinout
- Dual-sensor system; wiring diagram PDF at
  http://www.icamra.cn:8021/pdf/MY-D30/ (https://t.me/c/1809358416/51698,
  https://t.me/c/1809358416/60320)

Sourcing and price
- Taobao item 671329500513 (https://t.me/c/1809358416/60320,
  https://t.me/c/1809358416/70743)

Variants, aliases and products built on it
- Tino also listed the same Taobao item as "MC-D30"
  (https://t.me/c/1809358416/70743)