KiCad Prototype PCB Design

I have a draft schematic that still needs a proper electrical check before it can turn into a physical board. Your job is to verify the circuit, then create a clean, compact surface-mount layout in KiCad, keeping every component part number strictly within Lioncircuits’ in-stock catalogue. This board is for prototyping, so fast, trouble-free assembly is the priority.

Once the circuit is validated, please route with sensible clearances, add test points where useful, and optimise the board outline for cost and signal integrity. Feel free to flag any footprint or availability issues and suggest substitutes from the same stock list.

Deliverables
• Corrected KiCad schematic
• KiCad PCB layout files
• Gerbers, drill & pick-and-place files ready for fabrication
• Complete BOM referencing only Lioncircuits part numbers (should be in stock)

I will sign off when the design passes KiCad ERC/DRC with no critical errors and every line of the BOM shows “in stock” at Lioncircuits.