64 lines
2.1 KiB
OpenSCAD
64 lines
2.1 KiB
OpenSCAD
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//
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// NopSCADlib Copyright Chris Palmer 2018
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// nop.head@gmail.com
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// hydraraptor.blogspot.com
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//
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// This file is part of NopSCADlib.
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//
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// NopSCADlib is free software: you can redistribute it and/or modify it under the terms of the
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// GNU General Public License as published by the Free Software Foundation, either version 3 of
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// the License, or (at your option) any later version.
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//
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// NopSCADlib is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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// without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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// See the GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along with NopSCADlib.
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// If not, see <https://www.gnu.org/licenses/>.
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//
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//
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//! Adapts ESP12 module to 0.1" grid. See <https://hydraraptor.blogspot.com/2018/04/esp-12-module-breakout-adaptor.html>.
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//
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$extrusion_width = 0.5;
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include <core.scad>
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module ESP12F_carrier_stl() { //! Generate the STL for an ESP12 carrier
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stl("ESP12F_carrier");
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pins = 8;
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pitch1 = 2;
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pitch2 = 2.54;
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hole = pitch1 - squeezed_wall;
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hole2 = pitch2 - 3 * extrusion_width;
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length1 = (pins - 1) * pitch1 + hole + squeezed_wall * 2;
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length2 = (pins - 1) * pitch2 + hole + squeezed_wall * 2;
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height = 3;
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wpitch1 = (pins - 1) * pitch1;
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wpitch2 = ceil(wpitch1 / 2.54) * 2.54;
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width1 = wpitch1 + hole + squeezed_wall * 2;
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width2 = wpitch2 + hole2 + squeezed_wall * 2;
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difference() {
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hull() {
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translate_z(height - eps / 2)
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cube([width1, length1, eps], center = true);
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translate_z(eps / 2)
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cube([width2, length2, eps], center = true);
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}
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for(side = [-1, 1])
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for(i = [0 : pins - 1])
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hull() {
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translate([side * wpitch1 / 2, i * pitch1 - (pins - 1) * pitch1 / 2, height])
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cube([hole, hole, eps], center = true);
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translate([side * wpitch2 / 2, i * pitch2 - (pins - 1) * pitch2 / 2])
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cube([hole2, hole2, eps], center = true);
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}
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}
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}
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