ESP32 - everything you need to know

The ESP32 is a powerful MCU with two cores and integrated Wi-Fi. This page tells you everything you need to know to use it and how to debug potential problems

When starting with an ESP32, you have to learn about the IO pins and their capability. A good starting point for this is my
Pinout Guide

You might encounter issues along the way. If your esp crashes for any reason, you might find a solution for your problem in the
Crash Guide

Ah yes "Failed to connect to ESP32: Timed out waiting for packet header", one of the dreaded errors when working with your esp. Find out how to fix it for good in my

Upload Guide

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