How to Make Custom ESP32 Board - Full Tutorial

This tutorial demonstrates how to design and build a custom ESP32 board in EasyEDA. It covers schematic capture, PCB layout, manufacturing files, board assembly, and programming the finished board with blink and WiFi examples.

Syllabus

Start a new project in EasyEDA
Add ESP32 into schematic
Add CP2102N
Add AMS1117-3.3
Add USB connector
Add ESD, Transistors, Buttons
Add Capacitors
Add Resistors
Add LED
Drawing schematic: Buttons + ESP32
Connecting: USB to UART
Connecting: LED, Power
Connecting: Series resistors, Connectors
ESP32 vs S2 reference schematic
CP2102N Errata
Adding titles
Annotating schematic
Fixing errors in schematic
Importing schematic to PCB
Component placement
Start PCB Layout: setup rules, stackup and route it
Updating schematic and importing changes to PCB
Running DRC check and fixing errors on PCB
Drawing polygons
Updating tracks to 50OHMs, improving power connections
Adding text
Ordering PCB: Gerber files
Ordering board assembly: BOM, Pick and place
Ordering additional components
Boards received! Check them
Programming: Setup
Programming: Blink Example
Programming: Controlling LED over Internet WiFi Example
Thank you very much