I had the idea to transform the original USB/serial command Pi PICO based module into an ESPHOME based module.

With the help on CHATGPT i ported the original c-code program into an ESPHOME external component and needed YAML file.

The RP2040 Pi Pico module also needs to be replaced by a PI PIco RP2040 W version. It has the same pinout as the Original Pi PICO RP2040, so no new PCB needed to be created. ESPHOME requests a wireless RP2040 Pi PICO, so i used the RP2040W (Pi Pico RP2040W)  for easy porting.

Within a few days i will publish the final ESPHOME version. See below preview of Hamulight_L2046_RP2040W_PCB