Levoit Air Purifier Integration for ESPHome with link to github page below. Now I patiently wait for the Levoit 6000s Humidifier.
https://github.com/acvigue/esphome-levoit-air-purifier
Supported models:
- Levoit Core 200s
- Levoit Core 300s
- Levoit Core 400s



This sounds cool and all but then
I didn’t see any mention of this proprietary UART protocol in your blog and the GitHub project looks like it was as simple as reflashing the onboard ESP32 once everything is wired correctly?