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1.) The system starts with a student writing their code and uploading it to the microcontroller.
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2.) Once the code is uploaded to the microcontroller, the student is essentially cut off from the system diagram.
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3.)The micro will take over by executing the written code which in turn will control both the galvanometer and the laser synchronously.
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4.)The laser will shine into the galvo and the galvo will turn its mirrors at a high rate of speed which will draw the desired picture on the wall.
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