6.9.0

Release Notes

• Added WeAct Studio ESP32C3CoreBoard board
• Added support for ESP-IDF v5.3.1 (release notes)
• Updated build command for ULP config generation
• Better handling of complex macros exported from IDF projects
• Fixed variant name for Heltec WiFi Kit 32 V3 (#1442)
• Added missing PROJECT_SOURCE_DIR argument for bootloader build command (#1460)
• Minor fixes and improvements (#1434)

Thanks @Jason2866, @DamienEspitallier, @patrickelectric for your contributions!

Configuration

To utilize this version, please navigate to your platformio.ini (Project Configuration File) and adjust the platform option as follows:

[env:my-esp32]
platform = espressif32 @ 6.9.0

For further exploration of configuration options for the espressif32 development platform, refer to the documentation.

Supported Frameworks

• Arduino - v2.0.17 (based on IDF v4.4.7)
• ESP-IDF - v5.3.1