Hai-Han Sun

Integrated Mechatronics Design

• Implemented Bluetooth, MIT App Inventor and Arduino micro-controller to operate robotic arm via smartphone
• Increased wheel rotation output (200%) through employment of high-current battery
• Improved robotic arm function accuracy via program coding optimization

Line Tracking AGV (Automatic Guided Vehicle)

• Utilized OP-amplifier as a comparator for white or black light detection; Improved operation and control of wheel by adding transistors to regulate current path
• Augmented AGV maneuverability via employment of variable light photoresistance detectors

Toy Design Competition: Invented a toy for kids from the elementary school and voted the best design from them.

• Created a toy utilizing kinematics and dynamics; Voted top-rated product by 200 elementary school students; Awarded first place out of a field of 100 competitors
• Utilized AutoCAD, ProE, 3D printer and laser cutting-off machine for completion of toy gear design and production