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1.) The system starts with a student writing their code and uploading it to the microcontroller.
2.) Once the code is uploaded to the microcontroller, the student is essentially cut off from the system diagram.
3.)The micro will take over by executing the written code which in turn will control both the galvanometer and the laser synchronously.
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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