MC-A37: Anjoy SSC373 camera module

Chip and memory
- SoC is SSC373 (https://t.me/c/1809358416/287375,
  https://t.me/c/1809358416/249920, https://t.me/c/1809358416/143334)

Sourcing and price
- 28 CNY (~$3.9) in 2024-12; ~28 CNY ($4) in 2025-08
  (https://t.me/c/1809358416/249920, https://t.me/c/1809358416/143334)
- ~$6-7 on Taobao without lens in 2026-05 (https://t.me/c/1809358416/287375)