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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

Description:

Learn how to create a custom ESP32 board from scratch in this comprehensive 3-hour tutorial. Follow along as the instructor guides you through the entire process, from drawing schematics and PCB layout to manufacturing and programming your board. Begin by setting up a new project in EasyEDA and adding components like ESP32, CP2102N, AMS1117-3.3, and USB connectors. Master schematic drawing techniques, connect various components, and learn to annotate and fix errors. Transition to PCB layout, including component placement, routing, and polygon drawing. Explore the ordering process for PCB manufacturing and assembly, and finish with programming examples such as LED blinking and WiFi control. Gain practical knowledge in electronic design, PCB fabrication, and ESP32 programming through this hands-on tutorial.

How to Make Custom ESP32 Board - Full Tutorial

Robert Feranec

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#Engineering #Electrical Engineering #Microcontrollers #ESP32 #Programming #Circuits #PCB Design #Electronics #Embedded Systems #Microcontroller Programming #PCB Layout #Engineering Design #Schematic Drawings