Output GPIOs and FLASH switch
Both relays are on GPIO0 - better use it separately. for flexibility of design. Also FLASH switch is on GPIO0, and by switching it, You turn the relays off (if they are normally open). Is it OK?
Both relays are on GPIO0 - better use it separately. for flexibility of design. Also FLASH switch is on GPIO0, and by switching it, You turn the relays off (if they are normally open). Is it OK?