Independent R&D focused on embedded systems, electro-optics, imaging, system integration, reverse engineering, and rapid prototyping.
I build and document working hardware: custom camera systems, measurement tools, embedded interfaces, optical experiments, repairs, and control systems.
A practical hardware and protocol reference for interfacing the Life Fitness / ICG IC6 indoor bike with Arduino, ESP32, Raspberry Pi, Jetson, and other custom controllers. Includes DB9 wiring, I²C packets, cadence and brake-position reads, checksums, and example code.
Code and technical notes from selected hardware projects, including Raspberry Pi multispectral imaging, multi-camera multiplexing, and Arduino Sony VISCA camera control.
More documented builds, experiments, repairs, imaging systems, and technical notes: