Hello, I'm Eric Oh
I'm a mechanical engineering student at Northwestern University who builds robotics hardware end-to-end — from CAD and FEA to the PCBs, firmware, and control loops that bring it to life.
Featured Projects
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3D Printed Bicycle Brake Caliper
FEA-driven redesign of a Nylon-12 caliper, validated against ISO 4210-2 on a real bike.
NX CAD FEA
Formula SAE Motor Differential Mount
Load-bearing drivetrain mount with an eccentric chain tensioner, from FEA to CNC.
SolidWorks FEA
ADS1220 Load Cell Amplifier
A custom SPI ADC board and C++ driver for high-rate strain gauge measurement.
KiCad SPI
Autonomous Line Following Robot
Camera-based line tracking on a Pico 2, from chassis CAD to closed-loop steering.
SolidWorks C
PID Motor Controller
A PIC32 position controller with a Python tuning interface and trajectory tracking.
C PIC32
The Scissor Seat
A drill-driven lift seat that lets one caregiver raise a fallen adult off the floor.
Mechanical Design Hand Calculations
The Tele
A one-handed baby diapering assistor for parents with hemiplegia.
Mechanical Design 3D Printing
MetaMusic Tag Generator
An AI web app that generates sync licensing metadata from an uploaded audio track.
React TypeScript