Conducted product research, designed, and developed the "Sunriser" automatic blinds opener as part of a four-person engineering team to address morning wake-up difficulties experienced by 90.6% of adolescents. The device was constructed using 3D-printed components, an Arduino Nano, DC motor, and OLED display to create a windowsill-mounted alarm system.
The mechanical design featured a clamp assembly that secures to windowsills, a belt-and-pulley system that opens blinds, and three adjustment buttons for alarm and volume settings. The system combines natural light exposure with customizable audio alerts to wake users gently. The final design meets all specifications including 95% wake reliability, sub-$120 retail cost, and 2000+ use cycle durability.