The product is MOPS·VIDA PM 2.5 Watchdog
Note: The product Chinese name is "忻风随身 PM 2.5 检测仪"
Product model:
AD520-P001
Official Website: https://www.lianluo.com
https://nicelabs.github.io/mops-vida-pm-watchdog
- docs/protocol-design.md
- docs/firmware/3_16.zip (Latest DFU firmware)