(Much) older hn discussion of the chip which powers this: <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=1810450" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=1810450</a><p>Sounds like the neural network example is a better fit for this and makes it indeed interesting.