4 ms·

Thanks! It reminds me of those black and white wheels you use to digitally encode rotation but stretched out linearly.

• genpfault 4y ago
  > those black and white wheels you use to digitally encode rotation Gray codes[1]? [1]: https://en.wikipedia.org/wiki/Gray_code#Position_encoders https://en.wikipedia.org/wiki/Gray_code#Position_encoders
  • schneems 4y ago
    Yep. That’s what I was thinking of.