Embedded Files
Guidance Wristband PCB
Specs
4-layer mixed-signal PCB designed in KiCAD for wearable robotics and haptic feedback research
Integrated ESP32-S3 MCU, inertial sensing, EMG acquisition, and multi-channel actuator control
Implemented power integrity and EMI-conscious layout practices including decoupling, return-path optimization, and signal isolation
USB-C interface for power delivery, firmware flashing, and telemetry communication
Developed for low-latency closed-loop guidance and human interaction experiments in robotics research
Embedded Photobooth
Specs
TM4C123-based embedded photobooth system with camera capture, image processing, and thermal receipt printing
Developed custom UART thermal printer driver in C using ValvanoWare firmware infrastructure
Integrated SPI, UART, and I2C peripheral communication for coordinated camera and printer operation
Designed and fabricated custom enclosure using Fusion 360 CAD and laser-cut manufacturing workflows
Awarded 3rd place out of 20+ teams and selected for public demonstration in the Einstein Series showcase
Slider Crank
Specs:
Designed and fabricated a slider-crank mechanical linkage system for controlled rotational-to-linear motion conversion
Modeled assemblies and tolerance-constrained components in Fusion 360 for manufacturability and motion accuracy
Performed kinematic analysis of displacement, velocity, and linkage geometry across full actuation range
Integrated bearings, fasteners, and shaft interfaces to improve mechanical stability and reduce backlash
Validated mechanism performance through iterative prototyping, assembly testing, and motion characterization
Very Basic LDO PCB
Specs:
Practice Board
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