COMPONENT LIBRARY
Every symbol and footprint, already drawn.
A searchable library built from the open KiCad Libraries, plus orderable parts our users build with. Preview any part live, download it, or open it straight in ProtoFlow.
22,774
schematic symbols, previewable in the browser
15,435
PCB land patterns with pads and courtyard
5 formats
KiCad, EAGLE, Altium, Allegro, Siemens
Free
no account, no download gate, no seat
BROWSE THE LIBRARY
Orderable
Real parts
3,716
Orderable LCSC parts our users actually build with. Symbol, footprint, and 3D model on every one, with new parts added daily.
Browse real partsComponents
18,013
Complete parts: a schematic symbol linked to a PCB footprint, and a 3D model where one exists. The fastest way to drop a real part into a design.
Browse componentsSymbols
22,774
Every schematic symbol: MCUs, op-amps, regulators, connectors, and logic. Preview one live before you place it.
Browse symbolsFootprints
15,435
Every PCB land pattern: QFN, BGA, SOIC, passives, headers, connectors. Inspect pads and courtyard in the browser.
Browse footprintsUse these parts in ProtoFlow
Every symbol, footprint, and 3D model here drops straight into ProtoFlow. Download it free and let the AI copilot wire your schematic around real parts.
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