EasyEDA

EasyEDA is a free, zero-install, web and cloud-based EDA (Electronic Design Automation) tool, integrating powerful schematic capture, mixed-mode circuit simulation, and PCB layout in a seamless cross-platform browser environment. It is suitable for users who need to design and simulate electronic circuits and layouts.

Follow the link below to open the EasyEDA PCB design and simulator.
EasyEDA - Online PCB design & circuit simulator
EasyEDA is a free and easy to use circuit design, circuit simulator and pcb design that runs in your web browser.
https://easyeda.com/

First create a new project and save it.

EasyEDA worksapce

The LCSC electronic part number could be used to get the footprint of the part and could be placed into our project.

Once the schematic is completed and verified, lets convert the schematic into PCB, for that press Alt + P.

Check for the design rules

This PCB cannot be fabricated from the fab lab as this is a 4 layer PCB and I am planning to go for board house production later.

Now set board outline by going into “Tools”

Once there is any change in the schematic the cross probe and place to update the schematic change to PCB.

This is a 4 layer PCB.

Inner1 is for +3v3 volt .

Inner2 is for GND.

3D View of the PCB

ESP32 Custom Board Schematic