LED Controller Interface and App

We are trying to reverse engineer the SPERLL SP110E LED Controller.
The current controller has 120 patterns with up to 1024 addressable LEDs, and supports 26 different LED types.
We need to simplify that to 30 patterns, 9 LEDs, and just one LED type.
It may seem to make more sense to start fresh with a new MCU and PCB.
However, the SP110E is an existing controller that can be purchased for under $2.
The PCB has programming pads that allow for easy re-programming.

https://sperll.en.alibaba.com/product/60828576790-805455943/SPE110E_neon_strip_RGB_led_Controller_by_smart_phone_APP_For_WS2812B_SK6812_DC5_24V.html

I have already talked with SPERLL.
They are not interested in initial small quantity modifications.

The App the that is used with the SP110E is called LED HUE.

https://play.google.com/store/apps/details?id=com.spled.ppze&hl=en_US&gl=US

We are currently using Wireshark to decode the packets used in the App to communicate with the controller.
We should have all that completed next week.

Ultimately, we want to have a reprogrammed SP110E controller with a simplified App.
If you can only help with the controller, that is fine.
We can contract with another Freelancer to do the App.

I can provide controller samples for testing and dissection.

Please let me know if you have any questions.

Thanks, TIM