First, I identified a few key features of the device. I thought about what signal it needs to give to the user and how the user would like to get notified when the plant needs more care. Then I decided to use the photoresistor to detect the light level and an LCD light screen that can show emojis that represent plant status based on light conditions. To make the plant more vivid, I added a piezo to have it generate a Super Mario song to the user.
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