The engineering design process

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The problem I chose is detecting moisture in the soil of a plant pot. plants only grow in specific levels of moisture. What we can do is use a moisture sensor in the plant pot. We can add red yellow gree lights as well. When moisture is too high or too low it would turn red. Yellow means to look into the moisture levels, and green means good.

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I can make this better by adding more details to the design. we can add a speaker that makes a beep sound when the light is red. This way you can know if the plant is dying and needs water without being in the same room.

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