Sensing color with the ADJD-S311 + Arduino
A year ago we had an article called Sensing color with the ADJD-S371. Well the ADJD-S371 is long gone, and its replacement is the ADJD-S311 (breakout board available from sparkfun). It is basically the same all around, so without shame, I will be copying a lot of that article, because… Why reinvent the wheel? A …