circuit-json-to-step

Convert Circuit JSON to STEP format for CAD integration.

Installation

npm install circuit-json-to-step
# or
bun add circuit-json-to-step

Usage

Basic Example

import { circuitJsonToStep } from "circuit-json-to-step"
import { writeFileSync } from "fs"

const circuitJson = [
  {
    type: "pcb_board",
    pcb_board_id: "pcb_board_1",
    width: 20,
    height: 15,
    thickness: 1.6,
    center: { x: 0, y: 0 },
  },
  {
    type: "pcb_hole",
    pcb_hole_id: "pcb_hole_1",
    hole_shape: "circle",
    hole_diameter: 3.2,
    x: 2.5,
    y: 2.5,
  },
]

const stepText = await circuitJsonToStep(circuitJson, {
  boardWidth: 20,
  boardHeight: 15,
  boardThickness: 1.6,
  productName: "MyPCB",
})

writeFileSync("output.step", stepText)

Related Projects

• circuit-json - Circuit JSON specification
• stepts - STEP file generation library
• tscircuit - Design circuits with code

License

MIT