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Merged
rushabhcodes merged 3 commits into from
Feb 1, 2026
Merged

Add Female MountedPcbModule support with examples and tests #262

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a20ced3
Add Female PCB Module support with examples and tests
rushabhcodes Jan 31, 2026
a521497
Fix formatting in MountedPcbModule and adjust center calculation in F…
rushabhcodes Jan 31, 2026
ab5f49a
Update test description for mounted PCB module with female header and…
rushabhcodes Jan 31, 2026
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20 changes: 20 additions & 0 deletions examples/mountedPcbModule-female.example.tsx
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Original file line number Diff line number Diff line change
@@ -0,0 +1,20 @@
import { JsCadView } from "jscad-fiber"
import { ExtrudedPads } from "lib/index"
import MountedPCBModule from "lib/MountedPcbModule"

export default () => {
return (
<JsCadView zAxisUp showGrid>
<ExtrudedPads footprint="mountedpcbmodule_pinrow20_rows2_pinrowbottom_width40_height22_female_holes(topleft,topright,bottomleft,bottomright)" />
<MountedPCBModule
numPins={20}
rows={2}
pinRowSide="bottom"
width={40}
height={22}
holes={["topleft", "topright", "bottomleft", "bottomright"]}
female
/>
</JsCadView>
)
}
14 changes: 8 additions & 6 deletions lib/FemaleHeader.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@ import { Colorize, Cuboid, Cylinder, Hull, Subtract } from "jscad-fiber"
export const FemaleHeader = ({
x,
y,
z = 0,
pitch = 2.54,
legsLength = 3,
innerDiameter = 0.945,
Expand All @@ -13,6 +14,7 @@ export const FemaleHeader = ({
}: {
x: number
y: number
z?: number
pitch?: number
legsLength?: number
innerDiameter?: number
Expand All @@ -31,19 +33,19 @@ export const FemaleHeader = ({
<Cuboid
color="#000"
size={[bodyLength, bodyWidth, bodyHeight]}
center={[x, y, flipZ(bodyHeight / 2)]}
center={[x, y, flipZ(z + bodyHeight / 2)]}
/>
{innerDiameter ? (
<Cylinder
height={bodyHeight + 0.1}
radius={innerDiameter / 2}
center={[x, y, flipZ(bodyHeight / 2)]}
center={[x, y, flipZ(z + bodyHeight / 2)]}
color="#222"
/>
) : (
<Cuboid
size={[gapWidth, gapWidth, bodyHeight]}
center={[x, y, flipZ(bodyHeight / 2)]}
center={[x, y, flipZ(z + bodyHeight / 2)]}
/>
)}
</Subtract>
Expand All @@ -53,18 +55,18 @@ export const FemaleHeader = ({
<Cuboid
color="silver"
size={[pinThickness, pinThickness, legsLength * 0.9]}
center={[x, y, flipZ((-legsLength / 2) * 0.9)]}
center={[x, y, flipZ(z + (-legsLength / 2) * 0.9)]}
/>
<Cuboid
color="silver"
size={[pinThickness / 1.8, pinThickness / 1.8, legsLength]}
center={[x, y, flipZ(-legsLength / 2)]}
center={[x, y, flipZ(z + -legsLength / 2)]}
/>
</Hull>
<Cuboid
color="silver"
size={[gapWidth, gapWidth, gapWidth * 0.5]}
center={[x, y, flipZ((gapWidth / 2) * 0.5)]}
center={[x, y, flipZ(z + (gapWidth / 2) * 0.5)]}
/>
</Colorize>
</>
Expand Down
1 change: 1 addition & 0 deletions lib/Footprinter3d.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -374,6 +374,7 @@ export const Footprinter3d = ({ footprint }: { footprint: string }) => {
holeInset={holeInset}
pinRowHoleEdgeToEdgeDist={pinRowHoleEdgeToEdgeDist}
nopin={fpJson.nopin}
female={fpJson.female}
/>
)
}
Expand Down
17 changes: 15 additions & 2 deletions lib/MountedPcbModule.tsx
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Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
import { Colorize, Cuboid, Cylinder, Subtract } from "jscad-fiber"
import { PinHeader } from "./PinHeader"
import { FemaleHeader } from "./FemaleHeader"

export const MountedPcbModule = ({
numPins = 5,
Expand All @@ -14,6 +15,7 @@ export const MountedPcbModule = ({
holes = [],
holeInset = 1.0,
pinRowHoleEdgeToEdgeDist = 2.0,
female,
nopin,
}: {
numPins?: number
Expand All @@ -28,6 +30,7 @@ export const MountedPcbModule = ({
holes?: string[]
holeInset?: number
pinRowHoleEdgeToEdgeDist?: number
female?: boolean
nopin?: boolean
}) => {
const boardCenterZ = boardThickness / 2
Expand Down Expand Up @@ -121,7 +124,7 @@ export const MountedPcbModule = ({
const pinBodyHeight = 2
const longSidePinLength = 6
const shortSidePinLength = 3
const boardOffsetZ = nopin ? 0 : pinBodyHeight
const boardOffsetZ = nopin || female ? 0 : pinBodyHeight
// Board body with holes subtracted
const boardBody = (
<Colorize color="#008080">
Expand Down Expand Up @@ -181,11 +184,21 @@ export const MountedPcbModule = ({
/>
))

const femaleHeaderRow = pins.map((pin, index) => (
<FemaleHeader
key={`female-pin-3d-${index}`}
x={pin.x}
y={pin.y}
flipZ={(z: number) => -z}
/>
))

return (
<>
{boardBody}
{platedHoles}
{!nopin && headerPins}
{!female && !nopin && headerPins}
{female && femaleHeaderRow}
</>
)
}
Expand Down
Binary file added tests/snapshots/__snapshots__/mountedpcbmodule-female.snap.png
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9 changes: 9 additions & 0 deletions tests/snapshots/mountedpcbmodule-female.test.ts
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Original file line number Diff line number Diff line change
@@ -0,0 +1,9 @@
import { expect, test } from "bun:test"
import { renderFootprint } from "tests/helpers/render-footprint"

test("mountedpcbmodule with female header and holes", async () => {
const pngBuffer = renderFootprint(
"mountedpcbmodule_pinrow20_rows2_pinrowbottom_width40_height22_female_holes(topleft,topright,bottomleft,bottomright)",
)
await expect(pngBuffer).toMatchPngSnapshot(import.meta.path)
}, 10000)