#error "ESP32 Arduino core version 2.0.8 or later is required"

PlatformIO Core
,
1

I am experiencing this error when trying to compile a project. I can not seem to find where I need to update the Arduino core version.

Thank you !

2

Easiest way is to just delete all folders C:\Users\<user>\.platformio\platforms\espressif32*. A new compilation of the project will trigger the download of the latest version which uses Arduino-ESP32 2.0.11.

That is assuming that the platformio.ini uses a regular platform = espressif32 and does not pin it to an older version.