sch_get_component_pins
Read-onlyIdempotent
Retrieves all pins of a schematic component by primitive ID, listing pin numbers, names, coordinates, and connected nets.
Instructions
Get all pins of a schematic component by its primitive ID. Pin fields: primitiveId, pinNumber, name, net, x, y, rotation. Each pin includes a net field with the net name it is connected to (empty string if unconnected). Pins connected to $-prefixed nets (like $R11_1) are on unnamed nets that still carry real signals — use sch_get_connectivity with that net name to see what else is connected.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| limit | No | Truncate result array to at most N items | |
| fields | No | Project results to only these top-level keys. Response includes _availableFields showing all keys. IMPORTANT: Always specify fields when you know what you need — without it, responses include every property and can be extremely large (100KB+), wasting context. | |
| filter | No | Keep items matching all conditions (AND). Exact: {key: value}, prefix glob: {key: "R*"}, OR: {key: ["a","b"]} | |
| refresh | No | If true, bypass the netlist cache and force a fresh recompute. Use after editing the schematic directly in the EasyEDA UI (edits made through these tools invalidate the cache automatically). | |
| document | Yes | Target document UUID — auto-switches to this document before executing. Get UUIDs from list_instances or editor_get_open_tabs. | |
| instance_id | No | Target EasyEDA instance ID (8-char hex). Required when multiple instances are connected. Omit when only one instance is connected (auto-selected). Use list_instances to see connected instances. | |
| primitiveId | Yes | The component primitive ID |