I've been interested in electronics for most of my lifetime and have decades of experience developing electronic and mechatronic devices. Projects have included low-noise analog instrumentation, antennas and RF electronics, robotic motion controllers, networked devices, and other realtime embedded systems.

Most recently, I've been solely responsible for the electronic hardware design and control system development for Pliant Energy Systems' Velox amphibious robot and related prototypes.

Current-sensing amplifier PCB

PCB design for an amplified current sensing board

My recent work is proprietary, but I've collected some of the projects I've worked on in an academic or hobby context. Some projects I've completed include:

Load cell meter

Stepper-motor controller for antenna tuning switch