Junwoo Hwang

Aerospace enthusiast, Maker, Nerd, and creative thinker

On this page you can find few of my best projects.

If curious about my whole portfolio : CLICK HERE!

Cafeteria Congestion Monitoring System

Real time data that was provided to students and teachers

Footpad used for detection of people waiting in line

I developed a system that can track waiting line length in real-time, at a school cafeteria to solve the congestion problem.

Impact : Users were 300 students and 100 teachers in my high-school, and at the end of the project, I won a first place in a South Korea’s National Idea competition.

>> Cafeteria Project LINK (You can also click photo or title above)

Electric Skateboard & Remote Controller

Remote Controller with the PCB I fully designed

Electric Skateboard with the Carbon Fiber Battery Case I made

I made an almost fully-custom Electric Skateboard : woodworking to make the board, doing carbon fiber layups to make the battery case, spot-welding battery cells to create a custom battery pack, designing the PCB for the Remote controller, using modified open-source remote controller case & software.

Impact : Built with a long range capability (50km) and top speed of 35km/h, I rode over 200km with this board without much problems!

>> Electric Board Project LINK (You can also click photo or title above)