Xiaomi Yi as ip camera, auto-reboot using servo and esp8266

This was just a fast hack i made. Sometimes the camera hangs, and there is noting to do except cutting the power and turn it back on. (oh yes i have tried periodical, software reboot scripts and everything without success). This can get some more life out of it, as it is a pain when it hangs when i have it on a remote location, in a forest for example, but now it can reboot itself.. Sample photo i have taken with it: flic.kr/p/QZf2zR

[@OlivierLopezCh]

Nice hack, a little overkill but does the job. I wish there was a way for the camera to automatically power on when voltaje is detected on the USB port.