ESP32 Development Board

Need to incorporate Various modules to one board using the ESP32 as Core.
** This project requires experience and Knowledge on ESP32 Boards, Pins, conditions of pins at Boot/resets so it does not affect anything attached.**

Here is the overall view of my project:
I have everything working on a breadboard and corresponding separate modules.
I would like to have all modules incorporated on one PCB Board.


List of Modules:

- ESP32 Wroom-32

- RS485 to TTL

- SD Card Module (HW-125)

- RTC module (HW-084)

- Quad Bilateral Switch (CD4066BE) *to control Relays*

- DC-DC Voltage Step Down Power Converter (12/24v to 5V)

Need to add the following:

- Battery Charger
- LCD Screen (Easy to Move)

There are ESP32 modules that have this incorporated like the
TTGO T display module but the LCD is not detachable.
On my research Found the following:

- TTGO T Relay Board
https://github.com/Xinyuan-LilyGO/LilyGo-T-Relay/blob/main/Schematic/T_Relay_Schematic.pdf

- ESP32 Touchdown Board
https://github.com/DustinWatts/esp32-touchdown/blob/main/Hardware/ESP32_TouchDown_Schematic.pdf

I was wondering if both can be incorporated to one board and add the missing components.

Let me know your Thoughts..