Sourced components, assemblers, and contract manufacturers at many volumes (10 to 10,000) and competitive prices.
Developed diversity of product lines including DC, AC, and time metering products (10 amp) on PIC microcontrollers.
Brought-up, reworked, and iterated electrical designs through changing requirements and suppliers, while maintaining bill of assembly and assembly instructions.
Created custom cape for BeagleBone Black with power management, communication channels, and user interface.
Conceived and designed miniaturized metering module that wires into existing devices to transform them into Pay-As-You-Go products.
Designed 4-layer PCBs in EagleCAD with multiple voltages, communication protocols, and custom footprints on Arm Cortex-M0 microcontroller.
Planned and implemented primary firmware functionality, with asynchronous master-slave communications.