A concise look at work I designed and built.
An autonomous rover built for a two-minute Mars habitat mission, combining rough-terrain navigation and object manipulation with custom motor-control PCBs, mixed-signal sensing, and embedded control.
Four-layer mixed-voltage PCB redesign for an autonomous soccer robot, focused on power distribution, galvanic isolation, switching-converter layout, and testability.
Bike computer system architecture / future PCB render
Rechargeable custom PCB in schematic development for GNSS ride logging, a sunlight-readable display, onboard storage, BLE connectivity, and explicit low-power operation.
RF receiver concept for a design competition, combining amplification, filtering, logarithmic power detection, embedded processing, and my first attempt at controlled-impedance PCB routing.
A breadboarded feedback controller that measured DC motor speed with an optical sensor, stored it as an 8-bit count, reconstructed analog feedback through an R–2R DAC, and regulated the motor with a PI error amplifier.