Recent content by DonAlejandro

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    Photosensor-Brake System for a Small Plastic Car

    Thank you for your response. The requirement is that the car comes to a stop at a given random distance less than ten or so meters. My plan so far is to repeatedly use a color-changing chemical reaction (an iodine clock) to cause the car to stop. With collected data I can predict Acid/Base...
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    Photosensor-Brake System for a Small Plastic Car

    Hello, I am attempting to expand my physical understanding of some engineering principles I’ve learned during my first semester of ChemE. I am making a small plastic car that will be propelled with a weak fan. I am attempting something similar to a ChemE project car. Is there a way I can use a...