Added printed carriers for MT3608 and TP4056 modules.
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@ -18,7 +18,7 @@
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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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//! Adapts ESP12 modules and various small PCBs 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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@ -61,3 +61,71 @@ module ESP12F_carrier_stl() { //! Generate the STL for an ESP12 carrier
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}
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}
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}
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module TP4056_carrier_stl() { //! Generate the STL for an TP4056 carrier, two required
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stl("TP4056_carrier");
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pitch = 2.54;
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outer_pitch = 13.9;
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inner_pitch = 7.54;
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hole = pitch - 3 * extrusion_width;
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pins = 6;
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length1 = outer_pitch + hole + squeezed_wall * 2;
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length2 = (pins - 1) * pitch + hole + squeezed_wall * 2;
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height = 3;
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width = hole + squeezed_wall * 2;
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spacing = inch(0.9);
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difference() {
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hull() {
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translate_z(height - eps / 2)
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cube([width, length1, eps], center = true);
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translate_z(eps / 2)
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cube([width, length2, eps], center = true);
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}
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for(i = [0 : pins - 1])
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let(x = [-outer_pitch / 2, - inner_pitch / 2, 0, 0, inner_pitch / 2, outer_pitch / 2][i])
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if(x)
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hull() {
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translate([0, x, height])
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cube([hole, hole, eps], center = true);
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translate([0, i * pitch - (pins - 1) * pitch / 2])
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cube([hole, hole, eps], center = true);
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}
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}
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}
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module MT3608_carrier_stl() { //! Generate the STL for an MT3608 carrier, two required
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stl("MT3608_carrier");
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pcb_width = 17;
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w_pitch_top = 6.81;
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w_pitch_bot = inch(0.3);
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l_pitch_top = 30.855;
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l_pitch_bot = inch(1.2);
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hole = 1;
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height = 3;
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wall = 2 * extrusion_width;
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width = hole + 2 * wall;
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offset = (l_pitch_top - l_pitch_bot) / 2;
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difference() {
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hull() {
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translate([offset, 0, height - eps / 2])
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rounded_rectangle([width, pcb_width - 2, eps], 1);
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translate_z(eps / 2)
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rounded_rectangle([width, pcb_width - 2, eps], 1);
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}
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for(side = [-1, 1])
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hull() {
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translate([offset, side * w_pitch_top / 2, height])
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cube([hole, hole, eps], center = true);
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translate([0, side * w_pitch_bot / 2])
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cube([hole, hole, eps], center = true);
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}
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}
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}
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@ -3789,7 +3789,7 @@ of conductive panels, an extra layer of insulation.
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---
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<a name="Carriers"></a>
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## Carriers
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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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Adapts ESP12 modules and various small PCBs to 0.1" grid. See <https://hydraraptor.blogspot.com/2018/04/esp-12-module-breakout-adaptor.html>.
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[printed/carriers.scad](printed/carriers.scad) Implementation.
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@ -3800,6 +3800,8 @@ Adapts ESP12 module to 0.1" grid. See <https://hydraraptor.blogspot.com/2018/04/
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| Module | Description |
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|:--- |:--- |
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| ```ESP12F_carrier_stl()``` | Generate the STL for an ESP12 carrier |
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| ```MT3608_carrier_stl()``` | Generate the STL for an MT3608 carrier, two required |
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| ```TP4056_carrier_stl()``` | Generate the STL for an TP4056 carrier, two required |
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![carriers](tests/png/carriers.png)
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@ -3807,6 +3809,8 @@ Adapts ESP12 module to 0.1" grid. See <https://hydraraptor.blogspot.com/2018/04/
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| Qty | Filename |
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| ---:|:--- |
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| 1 | ESP12F_carrier.stl |
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| 1 | MT3608_carrier.stl |
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| 1 | TP4056_carrier.stl |
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<a href="#top">Top</a>
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@ -19,7 +19,16 @@
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include <../utils/core/core.scad>
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use <../printed/carriers.scad>
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module carriers()
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module carriers() {
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color(pp1_colour) ESP12F_carrier_stl();
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translate([0, 15])
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rotate(90)
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color(pp1_colour) TP4056_carrier_stl();
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translate([0, 25])
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rotate(90)
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color(pp1_colour) MT3608_carrier_stl();
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}
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carriers();
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