iPhone4 version: http://www.youtube.com/watch?v=eg2Q6T0rwvE Make iPad and iPhone to walk!! I have developed a way to communicate with external devices by using headphone jack on iPhone / iPad. If you need more detail, please refer to http://www.reinforce-lab.com/projects/iphone-software-modem 外部マイコンとの通信方法に関する詳細はコチラ: http://www.reinforce-lab.com/projects/iphone-software-modem
![iPad Walking Robot](https://cdn-ak-scissors.b.st-hatena.com/image/square/037d76eedb3e04b9c4afe53bac4b7c8e73563576/height=288;version=1;width=512/https%3A%2F%2Fi.ytimg.com%2Fvi%2FyL9CTazNujE%2Fhqdefault.jpg)