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In the Mindstorm nxt 2.0 kit, which of the four starter builds is the easiest and most enjoyable? Answered

There is the Alpha Rex, Shooterbot, Color Sorter, and the Alligator thingy. Which one is the easiest to build? Which one is the most fun to build?

Question by Torpe    |  last reply

Arduino coloured ball counter PLEASE HELP FOR SCHOOL PROJECT!!

I have a school project where i have to make a colour sorter with a arduino i got it far enough that it sorts it phisically but I also have to sort is digitally This is how it's supposed to work:1) the laptop where the arduino is connected to has to show "press button to start colour sorter" 2) you put in the balls and it sorts it 3) then the laptop shows "press button to stop sorting"4) you press the button again the machine stops and shows-total amount of balls -the amount of red balls,blue balls and white balls (only colours I need to sort)-and show "press button to restart again"this is what it's supposed to look like

Question by lukekat