Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.
jchik1102/STM32-PCB
A 50 × 44 mm, four-layer STM32F103C8T6 development board revised as a portfolio-ready KiCad project. The board is USB-powered and provides SWD, USART1, I2C2, reset, BOOT0 selection, ESD protection, test points, and four…
jchik1102/Agro-PCB
Native KiCad schematic and four-layer PCB draft for a regulated 12 V input with separate 5 V and 3.3 V buck converters. Designed as a documented portfolio project; not a fabrication release or tested hardware.