GOAL
Create an automatic pet feeding system that will provide various alerts to the owner and eliminate the need for constant attention.
OBJECTIVES
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Develop a feeding system that monitors food levels and dispenses food using two-way wireless communication to the owner’s device.
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A stepper motor and auger provides precision control over feeding quantities.
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Employ a remote database to store user information, including time of feeding, food amounts, and all relevant alerts.
CONSTRAINTS
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Only dry food < ½” diameter will be permissible as to not jam the dispensing mechanism.
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Size of the device must be shorter than 2 feet, no wider than a foot, and less than 2 feet deep.
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The base will need to be sturdy/heavy enough to prevent tipping over by the pet.
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A WiFi connection will be needed to enable remote functionality.
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Proximity to a wall outlet will be needed to supply power to the device components.
SOLUTION
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Arduino Microcontroller with wireless functionality for communication to users' device.
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Level sensor inside food hopper for low-level alert.
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Separate food hopper and dish for modularity.
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Screw/Auger food delivery system for precise feeding amounts.
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Wall outlet to provide power delivery.