Hey all,
Has anyone dug into interfacing the Kano Motion Sensor in the Arduino environment? I'm considering cracking open the blue shell to see if there are any pinouts or serial pins, but dont want to ruin it.
That is probably a proximity/gesture sensor. Everything else is too expensive.
Thanks for the links. It looks like the Kano shares the same sensor. Now I can save the Kano for my kids and find one elsewhere! 
After a quick search, I found a bunch of options at Banggood here