M&M’s and Skittles Sorting Machine with Arduino

There is no better way to learn electronics and robotics than building your own things. This M&M’s and Skittles Sorting Machine is capable of sorting candy by color. Just put candy in the hopper on top and watch the machine sort it into 6 bowls at the bottom.

The machine can sort 2 pieces of candy per second. It uses Arduino and stepper motors to get the job done. A  color sensor is also used to complete this machine.

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