MC500N3: 38x38 SSC338Q camera module with IMX335

Chip and memory
- SSC338Q (https://t.me/c/1809358416/239659)

Sensor
- IMX335 (https://t.me/c/1809358416/239659,
  https://t.me/c/1809358416/216933)

Interfaces and pinout
- Usual 38x38 form factor (https://t.me/c/1809358416/83140)
- Relayed from Greg: the MC500N3 IMX335 sensor board and the MC800S IMX415
  sensor board "are at least interchangeable"
  (https://t.me/c/1809358416/113073)

Sourcing and price
- Not yet seen on sale in early 2024-05 (directory at
  http://www.icamra.cn:8021/pdf/MC500N3/); "already in production AFAIU" a
  week later (https://t.me/c/1809358416/81931,
  https://t.me/c/1809358416/83140)
- Taobao item 793937122753 (2024-07) (https://t.me/c/1809358416/93365)
- "it's called MC500N3 and costs $20 on taobao" (2025-07)
  (https://t.me/c/1809358416/239659)
- Since the FPV firmware came out, Taobao offers for MC800S/S5/500N3 "has
  become much more" (2025-02) (https://t.me/c/1809358416/178278)