Welcome to ESP32 Arduino Core’s documentation

Here you will find all the relevant information about the project. This documentation is valid for the Arduino Core for ESP32 version 3.3.0 based on ESP-IDF 5.5.

Note

This is a work in progress documentation and we will appreciate your help! We are looking for contributors!

Contents:

• Getting Started
• Libraries
• Guides
• Tutorials
• Advanced Utilities
• Third Party Tools
• Migration Guides
• FAQ
• Troubleshooting
• Contributing
• External Libraries Testing