mirror of
https://github.com/nophead/NopSCADlib.git
synced 2025-01-17 21:48:43 +01:00
2d091b9d16
PCB text can now specify a colour. Added SOT23_6, TSOT23_8 and CAP1210 SMD packages. Added ESP-201 Wifi Module PCB. Added ESP12F Wifi module. Added tiny_buck converter PCB. Made 2p54joiner a bit longer. Fixed SOIC gullwing shape. Added Wifi antennas. Added Yunpen filtered IEC mains inlet. Added power jack socket. Added right angle option for LEDs. Added gear_motors. Added 686ZZ and 696ZZ ball bearings. Added two larger box section tubes. Added right angle option to square_buttons. Doesn't draw the frame yet. Added multiwatt11 package for L6203. Added ONS9143A 13A mains socket. Added radial electrolytic capacitors. Added LDE10_20B PSU module. Added screw_tearsink() to make horizontal countersunk holes. Can now have solid tracks on veroboard. Added veroboard_base() module to make an STL for a base with spacers. Corrected M6 spring washer thickness. Can now specify the height of a solder meniscus. slot() now has a center option. Added button_6mm_7 with a taller button. Added default fa, fs and fn constants used for drawing vitamins. These can be set via $default_fa and $default_fs that can also be set by environment variables: NOPSCADLIB_DEFAULT_FA and NOPSCADLIB_DEFAULT_FS.
77 lines
2.9 KiB
OpenSCAD
77 lines
2.9 KiB
OpenSCAD
//
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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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//! Standard domed through hole LEDs. Can specify colour and lead length.
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//
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include <../utils/core/core.scad>
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use <../utils/rounded_cylinder.scad>
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use <../utils/pcb_utils.scad>
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function led_diameter(type) = type[1]; //! Body diameter
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function led_rim_dia(type) = type[2]; //! Rim diameter
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function led_rim_t(type) = type[3]; //! Rim height
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function led_height(type) = type[4]; //! Body height
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function led_pitch(type) = type[5]; //! Lead pitch
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function led_lead_t(type) = type[6]; //! Lead thickness
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function led_radius(type) = led_diameter(type) / 2; //! Radius
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function led_hole_radius(type) = led_radius(type); //! Radius of panel hole to accept LED
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module led(type, colour = "red", lead = 5, right_angle = 0) { //! Draw specified LED with desired colour and lead length
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d = led_diameter(type);
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vitamin(str("led(", type[0], arg(colour, "red"), "): LED ", d, " mm ", colour));
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rotate([right_angle ? 90 : 0, 0, 0])
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translate_z(right_angle ? right_angle - led_rim_t(type) : 0)
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color(colour) {
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rotate_extrude()
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rounded_corner(r = d / 2, h = led_height(type), r2 = d / 2);
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linear_extrude(led_rim_t(type))
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difference() {
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circle(d = led_rim_dia(type));
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translate([d / 2 + eps, -5])
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square(10);
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}
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}
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t = led_lead_t(type);
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len = lead - (right_angle ? t : 0);
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color("silver")
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for(side = [-1, 1])
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translate([side * led_pitch(type) / 2, 0]) {
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vflip()
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translate_z(len / 2 + (right_angle ? t : 0))
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cube([t, t, len], center = true);
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if(right_angle) {
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translate([0, -right_angle / 2 - t])
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cube([t, right_angle, t], center = true);
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translate([0, -t, - t])
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rotate([0, -90, 0])
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rotate_extrude(angle = 90)
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translate([t, 0])
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square(t, center = true);
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}
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solder();
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}
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}
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