menu "CO2Sense config" menu "LED pins" config LED_1_PIN int "pin" range 0 10 default 4 help The pin on which the 1st LED is connected config LED_2_PIN int "pin" range 0 10 default 5 help The pin on which the 2nd LED is connected config LED_3_PIN int "pin" range 0 10 default 6 help The pin on which the 3rd LED is connected endmenu endmenu