menu "Example Configuration" orsource "$IDF_PATH/examples/common_components/env_caps/$IDF_TARGET/Kconfig.env_caps" config BLINK_GPIO int "Blink GPIO number" range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX default 8 if IDF_TARGET_ESP32C3 || IDF_TARGET_ESP32H2 default 18 if IDF_TARGET_ESP32S2 default 48 if IDF_TARGET_ESP32S3 default 5 help GPIO number (IOxx) to blink on and off or the RMT signal for the addressable LED. Some GPIOs are used for other purposes (flash connections, etc.) and cannot be used to blink. endmenu