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esp32

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Bane Stojkovic
2026-08-20 09:36:41 +02:00
parent 89099b79cb
commit 1bc0fc0f6e
2 changed files with 19 additions and 14 deletions
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diylc/diylc-library/src/main/java/org/diylc/components/micro/ESP32DevKit.java
+17 -12
View File
@@ -61,7 +61,9 @@ public class ESP32DevKit extends AbstractMakerBoard {
public static Size TOP_MARGIN = new Size(6.7d, SizeUnit.mm);
public static Size ANTENNA_LENGTH = new Size(6.2d, SizeUnit.mm);
public static Size ANTENNA_WIDTH = new Size(20.0d, SizeUnit.mm);
public static Size ROW_SPACING = new Size(0.9d, SizeUnit.in);
public static Size ROW_SPACING = new Size(1.0d, SizeUnit.in);
public static Size HOLE_DIAMETER = new Size(2.8d, SizeUnit.mm);
public static Size HOLE_EDGE_MARGIN = new Size(0.8d, SizeUnit.mm);
public static final String[] PIN_NAMES = new String[] {
// Left row (pins 0..14)
@@ -88,7 +90,7 @@ public class ESP32DevKit extends AbstractMakerBoard {
protected void updateControlPoints() {
Point2D firstPoint = controlPoints[0];
double spacing = PIN_SPACING.convertToPixels();
double rowSpacing = ROW_SPACING.convertToPixels(); // 180px
double rowSpacing = ROW_SPACING.convertToPixels(); // 200px
double[][] relativeOffsets = new double[30][2];
for (int i = 0; i < 15; i++) {
@@ -159,12 +161,14 @@ public class ESP32DevKit extends AbstractMakerBoard {
g2d.draw(boardShape);
if (!outlineMode) {
// 4 Corner Mounting Holes (diameter 2.8mm)
double holeDiameter = new Size(2.8d, SizeUnit.mm).convertToPixels();
double topHoleY = boardY + new Size(3.5d, SizeUnit.mm).convertToPixels();
double bottomHoleY = boardY + boardH - new Size(3.5d, SizeUnit.mm).convertToPixels();
double leftHoleX = x;
double rightHoleX = x + rowSpacing;
// 4 Corner Mounting Holes (diameter 2.8mm, 0.8mm away from edges in both directions)
double holeDiameter = HOLE_DIAMETER.convertToPixels();
double holeRadius = holeDiameter / 2.0;
double edgeMargin = HOLE_EDGE_MARGIN.convertToPixels();
double leftHoleX = boardX + edgeMargin + holeRadius;
double rightHoleX = boardX + boardW - edgeMargin - holeRadius;
double topHoleY = boardY + edgeMargin + holeRadius;
double bottomHoleY = boardY + boardH - edgeMargin - holeRadius;
drawMountingHole(g2d, leftHoleX, topHoleY, holeDiameter);
drawMountingHole(g2d, rightHoleX, topHoleY, holeDiameter);
@@ -191,11 +195,13 @@ public class ESP32DevKit extends AbstractMakerBoard {
antPath.lineTo(antPadX + antPadW, antTopY);
g2d.draw(antPath);
double shift1mm = new Size(1.0d, SizeUnit.mm).convertToPixels();
// ESP32-WROOM-32 metal shield module below antenna
double shieldW = new Size(18.0d, SizeUnit.mm).convertToPixels();
double shieldH = new Size(18.0d, SizeUnit.mm).convertToPixels();
double shieldX = (x + rowSpacing / 2.0) - shieldW / 2.0;
double shieldY = boardY + antennaH;
double shieldY = boardY + antennaH + shift1mm;
drawMetalConnector(g2d, shieldX, shieldY, shieldW, shieldH, "ESP32-WROOM-32");
// Micro-USB Jack at bottom
@@ -208,8 +214,7 @@ public class ESP32DevKit extends AbstractMakerBoard {
// EN & BOOT tactile buttons at bottom (flanking the Micro-USB port)
double btnW = 20;
double btnH = 20;
double btnY = boardY + boardH - 25;
double shift1mm = new Size(1.0d, SizeUnit.mm).convertToPixels();
double btnY = boardY + boardH - 25 - shift1mm;
double btnLeftX = leftHoleX + 14 + shift1mm;
double btnRightX = rightHoleX - 14 - shift1mm - btnW;
@@ -232,7 +237,7 @@ public class ESP32DevKit extends AbstractMakerBoard {
// Silkscreen
g2d.setFont(SILK_FONT);
StringUtils.drawCenteredText(g2d, "ESP32", x + rowSpacing / 2.0, shieldY + shieldH + 45, HorizontalAlignment.CENTER, VerticalAlignment.CENTER);
StringUtils.drawCenteredText(g2d, "DevKit V1", x + rowSpacing / 2.0, shieldY + shieldH + 45, HorizontalAlignment.CENTER, VerticalAlignment.CENTER);
}
g2d.setTransform(oldTx);
diylc/diylc-library/src/test/java/org/diylc/components/micro/ESP32DevKitTest.java
+2 -2
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@@ -77,10 +77,10 @@ public class ESP32DevKitTest {
Assert.assertEquals(p1.getX(), p2.getX(), 0.01);
}
// Row spacing: 0.90" = 180px between Left row and Right row
// Row spacing: 1.00" = 200px between Left row and Right row
Point2D pLeftTop = devKit.getControlPoint(0);
Point2D pRightTop = devKit.getControlPoint(29);
Assert.assertEquals(180.0, pLeftTop.distance(pRightTop), 0.01);
Assert.assertEquals(200.0, pLeftTop.distance(pRightTop), 0.01);
Assert.assertEquals(pLeftTop.getY(), pRightTop.getY(), 0.01);
}