Hi,

for me it's not clear what you're trying to do: do you want ESP32 to drive physical devices (i.e. a stepper motor for a focuser, another stepper motor for a dome, meteo sensors, ...), and manage all this from Ekos?
If your answer is yes, than you don't need to implement an indi client on ESP32: you need a firmware to drive the devices and communicate (via WiFi if I understand) through a comm protocol, and an Indi DRIVER (focuser, dome, meteo...) that understands the same protocol sitting in-between Ekos and your ESP32(s).

Hope this helps
Matteo

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