This was the first order of business, we had to find a way to get our motors to start working. We added a variable counter also as a psuedo-timer to make sure our recycling center didn't go on forever.
We then made a brainstorm where we would work out a way to seperate the marbles (we didn't end up going with this design)
Freddy had the bright idea of adding a spring to our recycling center in order to help seperate the metal and wooden marbles (as opposed to using a magnet)
We also chose to use a photo resistor to differentiate between the different types of marbles.
Nice job. This post sets the foundation for understanding the approach you're taking with your project.
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