Eda Pcb

This handles PCB layout in KiCad after your schematic is done. It places components following priority rules (connectors first, then MCU, then crystals within 5mm, decoupling caps adjacent to power pins), routes traces with the right widths and impedances, and runs DRC checks. The workflow is detailed: it validates your stackup and layer count decisions before starting, walks through copper pours and via placement, and includes pre-manufacturing checklists for things like USB 90Ω impedance matching and thermal relief. Honestly most useful if you're willing to work through its structured approach rather than just asking it to "lay out my board."