Arduino Automated Pet Feeder

GOAL

To design and build an automated feeding system capable of dispensing controlled food portions at scheduled intervals using an embedded microcontroller system.

CHALLENGES

• Designing a dispensing mechanism that prevented food jamming

• Synchronizing motor control with timing logic

• Managing reliable power delivery and consistent actuation

• Calibrating the system for accurate portion control

SOLUTIONS

• Iterated on the dispensing mechanism design to reduce clogging and improve consistency

• Programmed timed motor activation sequences using Arduino-based embedded control

• Tested multiple motor speeds and activation durations to optimize food dispensing performance

• Performed repeated calibration trials to improve portion accuracy and reliability

• Integrated mechanical and electrical components into a compact automated system

TOOLS & TECHNOLOGIES

Arduino, Embedded Programming, Motor Control, Mechanical Design, Prototyping, System Integration