REMARK: By posting this I only noticed GitHub - slettmayer/ha-fermob: Home Assistant integration for Fermob Bluetooth lamps (MOOON! tunable white + Hoopik GL1200) over local BLE · GitHub which could be a better fit even
I own a Fermob MOOON! floor lamp, H. 134 cm: https://www.fermob.com/en_int/floor-lamp-mooon-lamp-h-134-cm.html and wanted to be able to control it in Home Assistant.
For this I wrote a custom component for ESPHome and put the first version up at https://github.com/Depechie/esphome_custom_component_fermob if anyone is interested in trying it out too.
I was able to put it on a ESP32 S3 and with the generated light entity in home assistant I’m able to control it.