english: So the Accessory Development Kit from Google is open-source and based on Arduino, as opposed to the one from Apple which is closed-source, NDA, sign your life to Apple. Here you are.
non_english: Google'ın Arduino bazlı Accesorry Development Kit'i açık kaynaklı, Apple'ın kapalı, lisanslı ve hayatınızı Apple'a vermeniz gerekeninin aksine...