Nathan Peterson har byggt en liten maskin som automatiskt känner igen färgen på godiset Skittles och därefter sorterar dem i olika skålar.
"I designed this skittles sorting machine using tinkercad (tinkercad.com). Everything is 3D printed except for the electronics. It uses a TCS3200 for color sensing. It is powered by 3 DC motors, and has some additional sensors to detect the positions of the discs and to tell when a skittle has been dropped.
Sadly there are no plans but, unlike Apple, I’m positive this will soon be open source so we at home can actively sort Skittles. It’s only fair."