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fragments=20;
module halfPad() {
color("Gold", a=1) {
difference() {
cube(size=[1,1,1], center=true);
cylinder(h=2,d=0.6,center = true, $fn=fragments);
};
};
};
module padHoles(x, y, zRot = 0) {
rotate([0, 0, zRot]) {
translate([x, y, 0]) {
cylinder(h=2,d=0.6,center=true,$fn=fragments);
translate([1,0,0]) {
cylinder(h=2,d=0.6,center=true,$fn=fragments);
};
};
};
};
module pad(x, y, zRot = 0) {
rotate([0, 0, zRot]) {
translate([x, y, 0]) {
halfPad();
difference() {
translate([1,0,0]) {
halfPad();
};
translate([1.25,0,0]) {
cube(size=[0.5,1.1,1.1], center=true);
};
};
};
};
};
module pads() {
pad(0,0);
pad(0,2);
pad(0,4);
pad(0,6);
pad(0,8);
pad(0,10);
pad(0,12);
pad(0,14);
pad(14,0,180);
pad(14,-2,180);
pad(14,-4,180);
pad(14,-6,180);
pad(14,-8,180);
pad(14,-10,180);
pad(14,-12,180);
pad(14,-14,180);
};
module holes() {
padHoles(0,0);
padHoles(0,2);
padHoles(0,4);
padHoles(0,6);
padHoles(0,8);
padHoles(0,10);
padHoles(0,12);
padHoles(0,14);
padHoles(14,0,180);
padHoles(14,-2,180);
padHoles(14,-4,180);
padHoles(14,-6,180);
padHoles(14,-8,180);
padHoles(14,-10,180);
padHoles(14,-12,180);
padHoles(14,-14,180);
};
// Translate so that pin 1 and the bottom of the board
// is the reference point (0,0,0)
translate([14,-14,0.50]) {
// pcb
difference() {
union() {
color("Blue", a=1) {
translate([-15, -1.6, -0.49]) {
cube(size=[16, 24, .98], center = false);
};
};
pads();
};
holes();
};
//shield
translate([-15 + 1.98, 0, 0.5]) {
color("Silver", a=1) {
cube(size=[12.1, 15.2, 2.3], center = false);
};
};
//led
translate([-2.5,15.5,0.5]){
color("White", a=1) {
cube(size=[2,1,0.4], center=false);
};
};
};