Hardware
Custom PCBs designed in KiCad, from first-PCB breadboard-friendly regulators to the production-ready DIY PIC10 games board. Every project ships with schematics, gerbers, and a bill of materials.
A switching redesign of the linear regulator: two Diodes Incorporated AP6320x buck converters drop 12 V to 5 V and 3.3 V at over 90 percent efficiency, with the same breadboard-friendly footprint and connectors as v1.
View project
A production-ready PCB that turns the DIY PIC10F200 games from the microcontroller series into a compact custom board with USB-C power, on-board regulation, ICSP programming header, and traffic-light LEDs.
View project
A simple four-layer breakout that drops a 12 V wall wart down to breadboard-friendly 5 V and 3.3 V rails using an LM7805 and a TPS79333 LDO. Meant as a first PCB and a permanent bench-side power brick.
View project