The aim of this experiment wasn’t to use the WiiChuck itself, but to be able to send datas from the Arduino to 3D Studio Max. The day I shot the video, my computer was doing a background rendering, so it slowed the process a bit, but I was able to have it almost realtime. In fact, it can be a loot faster. Still have to find a use for it, though, though. The alt key is too bad but well, 2 years of intensive use.”]
Source: https://gizmodo.com/wii-nunchuk-hacked-for-3d-animation-5023054