This script was originally made to support LYWSD03MMC devices running Xiaomi firmware but support for other hardware and firmware was added later. Passive mode (recommended) device support: LYWSD03MMC, MHO-C401, CGG1-M, CGGDK2, LYWSDCGQ Normal (active connection) device support: LYWSD03MMC Qingping format advertisements are supported so it's possible this script also supports advertisements sent b