ESP32 is a series of low-cost, low-power system on a chip microcontrollers with integrated Wi-Fi and Bluetooth. ESP32 integrates an antenna switch, RF balun, power amplifier, low-noise receive amplifier, filters, and power management modules.

Issues with boards (wrong / missing). All issues caused from boards will not be fixed from the maintainer(s). A PR needs to be provided to solve.

IDE Preparation

Download and install official Microsoft Visual Studio Code. pioarduino IDE is built on top of it.
Open the extension manager.
Search for the pioarduino ide extension.
Install pioarduino IDE extension.

Usage

Setup new VSCode pioarduino project.
Configure a platform option in platformio.ini file:

Stable version

currently espressif Arduino 3.1.0 and IDF 5.3.2.241210

[env:stable]
platform = https://github.com/pioarduino/platform-espressif32/releases/download/stable/platform-espressif32.zip
board = ...
...

Development version (Arduino core 3.1.0+ and IDF 5.3.2+)

espressif Arduino repo branch master and latest compiled Arduino libs

[env:development]
platform = https://github.com/pioarduino/platform-espressif32.git#develop
board = ...
...