KiCAD 9 PCB design

Open the schematic editor and set up page settings to include the project title, date, revision, company, and author in the title block, with A4 size for documentation.

Open the schematic editor, place LED, resistor, and battery symbols from the device library, then wire and label the circuit to complete the schematic.

Learn how to select, move, and rotate symbols in your schematic, use M to move, R to rotate, and Esc to finish, and drag or Ctrl-click to select multiple components.

Wire the schematic and label nets with global labels, noting pins end in a circle. Use the Draw Wire tool (W) to connect components and add power and ground symbols.

Explore KiCad annotation and symbol properties to assign unique reference designators. Adjust LED, battery, and resistor values to ensure accurate PCB layout and bill of materials.

Assign footprints to schematic symbols in KiCad using the footprint assignment tool, review footprint libraries, select the matching footprints, view 3d representations, and apply changes to prepare for pcb layout.

Run the electrical rule check (ERC) in KiCad to identify unconnected pins, conflicting power outputs, and net label errors; add power flags to VCC and ground, then re-run ERC.

Generate a bill of materials in KiCad using the tools menu, customize metadata in the edit tab, and export a CSV or TSV file for ordering, sharing, and manufacturing.

Move from schematic to pcb layout in KiCad's pcb editor; pan, zoom, and place tracks, footprints, text, and vias, using appearance panel and selection filter to manage layers.

Configure the board setup and stack up, set page details in the title block, and define net classes and design rules for a manufacturable two-layer KiCAD PCB.

Import the schematic into the KiCad pcb editor and place footprints on the canvas. Define the board outline on the edge cut layer to establish the initial layout.

Place the footprint on the canvas to optimize routing within physical, electrical, and manufacturing constraints, aligning fixed parts like connectors and LEDs with enclosures.

Route tracks on a KiCad 9 pcb design by selecting the front copper layer, using the route tool, and switching layers with vias to connect pads across front and back.

Add a bottom copper zone to create a low impedance ground path, improve EMI resistance, and simplify routing, then fill, refill, and manage the zone with boundaries and thermal relief.

Learn to run a design rule check (DRC) in KiCad 9 to verify track spacing, shorts, and schematic-to-PCB consistency. Diagnose violations and prepare the layout for fabrication.

Preview your KiCad board in the 3D viewer with silkscreen, copper, and outline, catch visual issues, and share renders with clients; orbit and pan to inspect top and bottom layers.

Generate Gerber and drill files from KiCad by plotting copper, silkscreen, solder layers, and board outline; export as Gerber X2 or Excel, zip, and send to the manufacturer.

Use the KiCad Gerber viewer to load and inspect Gerber files, checking pad alignment, drill holes, and edge cuts before sending your PCB to fabrication.

learn to add a 3d model to a footprint in KiCad 9 by downloading ecad model, extracting the zip, loading the step file, and aligning it in pcb editor.