More typos in comments.

Fixed default colour for JST connectors.
Corrected BOM entry to show right angle options on Molex and pin headers.

CHANGELOG.md

@@ -3,6 +3,29 @@
 This changelog is generated by `changelog.py` using manually added semantic version tags to classify commits as breaking changes, additions or fixes.
 
 
+### [v21.5.0](https://github.com/nophead/NopSCADlib/releases/tag/v21.5.0 "show release") Additions [...](https://github.com/nophead/NopSCADlib/compare/v21.4.1...v21.5.0 "diff with v21.4.1")
+*   2023-05-08 [`c3f3d62`](https://github.com/nophead/NopSCADlib/commit/c3f3d629b1ff79d40cc5ad3efcb33e940d6c8056 "show commit") [C.P.](# "Chris Palmer") Added PanelDue V3.
+
+*   2023-05-08 [`c7ba052`](https://github.com/nophead/NopSCADlib/commit/c7ba052ccf24d764aa6460d4559e92596c9e4cf4 "show commit") [C.P.](# "Chris Palmer") Added SMD QFP package.
+
+*   2023-05-08 [`c2c5f50`](https://github.com/nophead/NopSCADlib/commit/c2c5f509860b909ca8fca5ffcc65dbef2f7177c5 "show commit") [C.P.](# "Chris Palmer") Can now used `smd_res()` to draw chokes.
+
+*   2023-05-08 [`d0ae8ca`](https://github.com/nophead/NopSCADlib/commit/d0ae8ca216108f53c9b8e60896ea9b59b845b7e0 "show commit") [C.P.](# "Chris Palmer") Added the ability to have more than one grid on a PCB.
+
+*   2023-05-08 [`e81dcfd`](https://github.com/nophead/NopSCADlib/commit/e81dcfdbd8163ce8e2db450f3a20c296c21327a8 "show commit") [C.P.](# "Chris Palmer") Added right angle option to box headers.
+
+#### [v21.4.1](https://github.com/nophead/NopSCADlib/releases/tag/v21.4.1 "show release") Fixes [...](https://github.com/nophead/NopSCADlib/compare/v21.4.0...v21.4.1 "diff with v21.4.0")
+*   2023-05-08 [`06a286d`](https://github.com/nophead/NopSCADlib/commit/06a286dc989e9cc8cf7918049cd16a862b1a9b94 "show commit") [C.P.](# "Chris Palmer") Fixed missing BOM entry for JST connectors.
+Fixed default colour for JST connectors.
+Corrected BOM entry to show right angle options on Molex and pin headers.
+
+*   2023-05-08 [`f5496c3`](https://github.com/nophead/NopSCADlib/commit/f5496c373a1ab8ae47d07cc0a52d76e4299876cc "show commit") [C.P.](# "Chris Palmer") Fixed typo in `smd_diode(DO214AC)` package name.
+
+### [v21.4.0](https://github.com/nophead/NopSCADlib/releases/tag/v21.4.0 "show release") Additions [...](https://github.com/nophead/NopSCADlib/compare/v21.3.1...v21.4.0 "diff with v21.3.1")
+*   2023-05-01 [`5e24a32`](https://github.com/nophead/NopSCADlib/commit/5e24a32a0b422e8032c3c5d377c1a756ff6f1022 "show commit") [C.P.](# "Chris Palmer") Added ESP32 camera.
+
+*   2023-05-01 [`fbd8d8c`](https://github.com/nophead/NopSCADlib/commit/fbd8d8c7cdff0bd7de0d42aa74bf0ab6551c205b "show commit") [C.P.](# "Chris Palmer") Added `smd_coax`
+
 #### [v21.3.1](https://github.com/nophead/NopSCADlib/releases/tag/v21.3.1 "show release") Fixes [...](https://github.com/nophead/NopSCADlib/compare/v21.3.0...v21.3.1 "diff with v21.3.0")
 *   2023-04-29 [`b1592f5`](https://github.com/nophead/NopSCADlib/commit/b1592f51d4b16a125d9b28edae56f758fcac2f02 "show commit") [C.P.](# "Chris Palmer") Fixed `bom.py,` `views.py` and `tests.py` so that vitamin descriptions can contain more than one colon.
 

readme.md

@@ -2441,7 +2441,7 @@ PCBs and perfboard with optional components. The shape can be a rectangle with o
 | `pcb_component(type, name, index = 0)` | Return the component specified by name and index |
 | `pcb_component_position(type, name, index = 0)` | Return x y position of specified component |
 | `pcb_coord(type, p)` | Convert offsets from the edge to coordinates relative to the centre |
-| `pcb_grid_pos(type, x, y, z = 0)` | Returns a pcb grid position |
+| `pcb_grid_pos(type, x, y, z = 0, i = 0)` | Returns a pcb grid position |
 | `pcb_screw(type, cap = hs_cap)` | Mounting screw type |
 | `pcb_size(type)` | Length, width and thickness in a vector |
 
@@ -2467,7 +2467,7 @@ PCBs and perfboard with optional components. The shape can be a rectangle with o
 | `pcb_component_position(type, name)` | Position child at the specified component position |
 | `pcb_components(type, cutouts = false, angle = undef)` | Draw list of PCB components on the PCB |
 | `pcb_cutouts(type, angle = undef)` | Make cut outs to clear components on a PCB |
-| `pcb_grid(type, x, y, z = 0)` | Positions children at specified grid position |
+| `pcb_grid(type, x, y, z = 0, i = 0)` | Positions children at specified grid position |
 | `pcb_grid_components(type, components, cutouts = false, angle = undef)` | Draw list of components on the PCB grid for perf board |
 | `pcb_screw_positions(type)` | Positions children at the mounting hole positions |
 | `pcb_spacer(screw, height, wall = 1.8, taper = 0)` | Generate STL for PCB spacer |
@@ -2492,6 +2492,7 @@ PCBs and perfboard with optional components. The shape can be a rectangle with o
 | ---:|:--- |:---|
 |   1 | `potentiometer(BTT_encoder)` |  BTT_encoder |
 |   1 | `box_header(2p54header, 4, 2)` |  Box header 4 x 2 |
+|   1 | `box_header(2p54header, 4, 2, right_angle = true)` |  Box header 4 x 2 right angle  |
 |   1 | `rd_xtal(ACT1100, "40MHz")` |  Crystal ACT1100 40MHz |
 |   1 | `rd_xtal(ACT1700, "80MHz")` |  Crystal ACT1700 80MHz |
 |   1 | `rd_xtal(C_002RX, "60KHz")` |  Crystal C_002RX 60KHz |
@@ -2499,12 +2500,15 @@ PCBs and perfboard with optional components. The shape can be a rectangle with o
 |   1 | `rd_xtal(HC49_4H, "10MHz")` |  Crystal HC49_4H 10MHz |
 |   1 | `d_plug(DCONN9, pcb = true)` |  D-type 9 way PCB mount plug |
 |   1 | `dil_socket(12, 15.24)` |  DIL socket 24 x 0.6" |
-|   1 | `smd_diode(DO241AC)` |  DO241AC package SS34 |
+|   1 | `smd_diode(DO214AC)` |  DO214AC package SS34 |
 |   1 | `hdmi(hdmi_full)` |  HDMI socket |
 |   1 | `pdip(24, 27C32, w = 15.24)` |  IC 27C32 PDIP24 |
 |   1 | `pdip(8, NE555)` |  IC NE555 PDIP8 |
 |   1 | `idc_transition(2p54header, 5)` |  IDC transition header 5 x 2 |
 |   1 | `smd_inductor(IND2525)` |  IND2525 package 4R7 |
+|   1 | `jst_xh_header(jst_ph_header, 2)` |  JST PH connector 2 way |
+|   1 | `jst_xh_header(jst_xh_header, 2)` |  JST XH connector 2 way |
+|   1 | `jst_xh_header(jst_zh_header, 2)` |  JST ZH connector 2 way |
 |   1 | `potentiometer(KY_040_encoder)` |  KY_040_encoder |
 |   1 | `led(LED10mm, "yellow")` |  LED 10 mm yellow |
 |   1 | `led(LED3mm)` |  LED 3 mm red |
@@ -2513,8 +2517,11 @@ PCBs and perfboard with optional components. The shape can be a rectangle with o
 |   1 | `microswitch(small_microswitch)` |  Microswitch DM1-00P-110-3 |
 |   1 | `hdmi(hdmi_mini)` |  Mini HDMI socket |
 |   1 | `molex_254(2)` |  Molex KK header 2 way |
+|   1 | `molex_254(2, right_angle = 1)` |  Molex KK header 2 way right angle |
+|   1 | `molex_254(2, right_angle = -1)` |  Molex KK header 2 way right angle |
 |   1 | `pin_header(2p54header, 4, 1)` |  Pin header 4 x 1 |
 |   1 | `pin_header(2p54header, 5, 1)` |  Pin header 5 x 1 |
+|   1 | `pin_header(2p54header, 5, 1, right_angle = true)` |  Pin header 5 x 1 right_angle |
 |   1 | `pin_socket(2p54header, 4, 1)` |  Pin socket 4 x 1 |
 |   1 | `pin_socket(2p54header, 6, 1)` |  Pin socket 6 x 1 |
 |   2 | `pin_socket(2p54header, 8, 1)` |  Pin socket 8 x 1 |
@@ -2535,6 +2542,8 @@ PCBs and perfboard with optional components. The shape can be a rectangle with o
 |   1 | `smd_capacitor(CAP0603)` |  SMD capacitor 0603 10nF |
 |   1 | `smd_capacitor(CAP0805)` |  SMD capacitor 0805 100nF |
 |   1 | `smd_capacitor(CAP1206)` |  SMD capacitor 1206 1uF |
+|   1 | `smd_qfp(QFP50P1200X1200X160_64N)` |  SMD chip: ATSAM4S4BA, package : QFP50P1200X1200X160_64N |
+|   1 | `smd_resistor(L2012C, 1u)` |  SMD choke 0805 1u |
 |   1 | `smd_coax(U_FL_R_SMT_1)` |  SMD coax connector type: U_FL_R_SMT_1 |
 |   1 | `smd_resistor(RES0402, 1)` |  SMD resistor 0402 1 0.0625W |
 |   1 | `smd_resistor(RES0502, 10)` |  SMD resistor 0502 10 0.05W |
@@ -2616,7 +2625,7 @@ PCBs and perfboard with optional components. The shape can be a rectangle with o
 | `pcb_component(type, name, index = 0)` | Return the component specified by name and index |
 | `pcb_component_position(type, name, index = 0)` | Return x y position of specified component |
 | `pcb_coord(type, p)` | Convert offsets from the edge to coordinates relative to the centre |
-| `pcb_grid_pos(type, x, y, z = 0)` | Returns a pcb grid position |
+| `pcb_grid_pos(type, x, y, z = 0, i = 0)` | Returns a pcb grid position |
 | `pcb_screw(type, cap = hs_cap)` | Mounting screw type |
 | `pcb_size(type)` | Length, width and thickness in a vector |
 
@@ -2642,7 +2651,7 @@ PCBs and perfboard with optional components. The shape can be a rectangle with o
 | `pcb_component_position(type, name)` | Position child at the specified component position |
 | `pcb_components(type, cutouts = false, angle = undef)` | Draw list of PCB components on the PCB |
 | `pcb_cutouts(type, angle = undef)` | Make cut outs to clear components on a PCB |
-| `pcb_grid(type, x, y, z = 0)` | Positions children at specified grid position |
+| `pcb_grid(type, x, y, z = 0, i = 0)` | Positions children at specified grid position |
 | `pcb_grid_components(type, components, cutouts = false, angle = undef)` | Draw list of components on the PCB grid for perf board |
 | `pcb_screw_positions(type)` | Positions children at the mounting hole positions |
 | `pcb_spacer(screw, height, wall = 1.8, taper = 0)` | Generate STL for PCB spacer |
@@ -2694,11 +2703,12 @@ PCBs and perfboard with optional components. The shape can be a rectangle with o
 |   1 | `molex_254(3)` |  Molex KK header 3 way - not shown |
 |  20 | `nut(M2_nut, nyloc = true)` |  Nut M2 x 1.6mm nyloc |
 |  34 | `nut(M2p5_nut, nyloc = true)` |  Nut M2.5 x 2.2mm nyloc |
-|  40 | `nut(M3_nut, nyloc = true)` |  Nut M3 x 2.4mm nyloc |
+|  43 | `nut(M3_nut, nyloc = true)` |  Nut M3 x 2.4mm nyloc |
 |   8 | `nut(M4_nut, nyloc = true)` |  Nut M4 x 3.2mm nyloc |
 |   1 | `pcb(OPZ2)` |  Orange Pi Zero 2 |
 |   1 | `pcb(PI_IO)` |  PI_IO V2 - not shown |
 |   1 | `pcb(PSU12V1A)` |  PSU 12V 1A - not shown |
+|   1 | `pcb(PanelDue_v3)` |  Panel Due v3.0a LCD Display interface |
 |   1 | `pcb(PERF60x40)` |  Perfboard 60 x 40mm |
 |   1 | `pcb(PERF70x30)` |  Perfboard 70 x 30mm |
 |   1 | `pcb(PERF70x50)` |  Perfboard 70 x 50mm |
@@ -2716,12 +2726,13 @@ PCBs and perfboard with optional components. The shape can be a rectangle with o
 |  12 | `screw(M2_cap_screw, 20)` |  Screw M2 cap x 20mm |
 |   2 | `screw(M2p5_cap_screw, 16)` |  Screw M2.5 cap x 16mm |
 |   8 | `screw(M2p5_cap_screw, 25)` |  Screw M2.5 cap x 25mm |
-|  12 | `screw(M2p5_cap_screw, 30)` |  Screw M2.5 cap x 30mm |
+|   8 | `screw(M2p5_cap_screw, 30)` |  Screw M2.5 cap x 30mm |
+|   4 | `screw(M2p5_cap_screw, 35)` |  Screw M2.5 cap x 35mm |
 |   4 | `screw(M2p5_pan_screw, 20)` |  Screw M2.5 pan x 20mm |
 |   8 | `screw(M2p5_pan_screw, 25)` |  Screw M2.5 pan x 25mm |
 |  17 | `screw(M3_cap_screw, 16)` |  Screw M3 cap x 16mm |
 |  15 | `screw(M3_cap_screw, 20)` |  Screw M3 cap x 20mm |
-|   8 | `screw(M3_cap_screw, 30)` |  Screw M3 cap x 30mm |
+|  11 | `screw(M3_cap_screw, 30)` |  Screw M3 cap x 30mm |
 |   4 | `screw(M4_cap_screw, 20)` |  Screw M4 cap x 20mm |
 |   4 | `screw(M4_cap_screw, 25)` |  Screw M4 cap x 25mm |
 |   1 | `pcb(XIAO)` |  Seeeduino XIAO |
@@ -2732,7 +2743,7 @@ PCBs and perfboard with optional components. The shape can be a rectangle with o
 |   1 | `pcb(WD2002SJ)` |  WD2002SJ Buck Boost DC-DC converter |
 |  20 | `washer(M2_washer)` |  Washer  M2 x 5mm x 0.3mm |
 |  34 | `washer(M2p5_washer)` |  Washer  M2.5 x 5.9mm x 0.5mm |
-|  40 | `washer(M3_washer)` |  Washer  M3 x 7mm x 0.5mm |
+|  43 | `washer(M3_washer)` |  Washer  M3 x 7mm x 0.5mm |
 |   8 | `washer(M4_washer)` |  Washer  M4 x 9mm x 0.8mm |
 |   1 | `pcb(ZC_A0591)` |  ZC-A0591 ULN2003 driver PCB |
 
@@ -2748,13 +2759,14 @@ PCBs and perfboard with optional components. The shape can be a rectangle with o
 |   4 | pcb_spacer25140.stl |
 |   4 | pcb_spacer25150_2.stl |
 |   4 | pcb_spacer25160_2.stl |
-|   4 | pcb_spacer25190.stl |
 |   4 | pcb_spacer25200.stl |
 |   4 | pcb_spacer25210.stl |
+|   4 | pcb_spacer25220.stl |
 |   2 | pcb_spacer2550.stl |
 |   4 | pcb_spacer2590.stl |
 |   4 | pcb_spacer30170.stl |
 |   4 | pcb_spacer30180.stl |
+|   3 | pcb_spacer30190.stl |
 |   8 | pcb_spacer3050.stl |
 |   9 | pcb_spacer3060.stl |
 |   7 | pcb_spacer3070.stl |
@@ -2938,9 +2950,9 @@ Pin headers and sockets, etc.
 ### Modules
 | Module | Description |
 |:--- |:--- |
-| `box_header(type, cols = 1, rows = 1, smt = false, cutout = false)` | Draw box header |
+| `box_header(type, cols = 1, rows = 1, smt = false, cutout = false, right_angle = false)` | Draw box header |
 | `idc_transition(type, cols = 5, skip = [], cutout = false)` | Draw IDC transition header |
-| `jst_xh_header(type, pin_count, right_angle = false, colour = false, pin_colour = false, smt = false)` | Draw JST XH connector |
+| `jst_xh_header(type, pin_count, right_angle = false, colour = false, pin_colour = false, smt = false)` | Draw JST XH, PH or ZH connector |
 | `pin(type, length = undef)` | Draw a header pin |
 | `pin_header(type, cols = 1, rows = 1, smt = false, right_angle = false, cutout = false, colour)` | Draw pin header |
 | `pin_socket(type, cols = 1, rows = 1, right_angle = false, height = 0, smt = false, cutout = false, colour)` | Draw pin socket |
@@ -2951,8 +2963,22 @@ Pin headers and sockets, etc.
 | Qty | Module call | BOM entry |
 | ---:|:--- |:---|
 |   1 | `box_header(2p54header, 10, 2)` |  Box header 10 x 2 |
+|   1 | `box_header(2p54header, 10, 2, right_angle = true)` |  Box header 10 x 2 right angle  |
 |   1 | `box_header(2p54header, 8, 1)` |  Box header 8 x 1 |
+|   1 | `box_header(2p54header, 8, 1, right_angle = true)` |  Box header 8 x 1 right angle  |
 |   1 | `idc_transition(2p54header, 10)` |  IDC transition header 10 x 2 |
+|   1 | `jst_xh_header(jst_ph_header, 2)` |  JST PH connector 2 way |
+|   1 | `jst_xh_header(jst_ph_header, 2, right_angle = true)` |  JST PH connector 2 way right_angle |
+|   1 | `jst_xh_header(jst_ph_header, 5)` |  JST PH connector 5 way |
+|   1 | `jst_xh_header(jst_ph_header, 5, right_angle = true)` |  JST PH connector 5 way right_angle |
+|   1 | `jst_xh_header(jst_xh_header, 2)` |  JST XH connector 2 way |
+|   1 | `jst_xh_header(jst_xh_header, 2, right_angle = true)` |  JST XH connector 2 way right_angle |
+|   1 | `jst_xh_header(jst_xh_header, 5)` |  JST XH connector 5 way |
+|   1 | `jst_xh_header(jst_xh_header, 5, right_angle = true)` |  JST XH connector 5 way right_angle |
+|   1 | `jst_xh_header(jst_zh_header, 2)` |  JST ZH connector 2 way |
+|   1 | `jst_xh_header(jst_zh_header, 2, right_angle = true)` |  JST ZH connector 2 way right_angle |
+|   1 | `jst_xh_header(jst_zh_header, 5)` |  JST ZH connector 5 way |
+|   1 | `jst_xh_header(jst_zh_header, 5, right_angle = true)` |  JST ZH connector 5 way right_angle |
 |   1 | `pin_header(2p54header, 10, 2)` |  Pin header 10 x 2 |
 |   1 | `pin_header(2p54header, 3, 1, right_angle = true)` |  Pin header 3 x 1 right_angle |
 |   1 | `pin_header(2p54header, 3, 2, right_angle = true)` |  Pin header 3 x 2 right_angle |
@@ -2993,7 +3019,7 @@ Potentiometers and rotary encoders
 | `pot_spigot_x(type)` | Spigot offset from the shaft centre |
 | `pot_thread_d(type)` | Nomininal thread diameter |
 | `pot_thread_h(type)` | Height of threaded part |
-| `pot_thread_p(type)` | Thread pritch |
+| `pot_thread_p(type)` | Thread pitch |
 | `pot_wafer(type)` | Width, diameter and thickness of the track wafer plus true if curved |
 | `pot_washer(type)` | Outside diameter and thickness of the washer |
 
@@ -3486,7 +3512,7 @@ For an explanation of `screw_polysink()` see <https://hydraraptor.blogspot.com/2
 | `screw_radius(type)` | Nominal radius |
 | `screw_socket_af(type)` | Socket across flats |
 | `screw_socket_depth(type)` | Socket or slot depth |
-| `screw_thread_diameter(type)` | Thread diameter, if different from nominal diamter |
+| `screw_thread_diameter(type)` | Thread diameter, if different from nominal diameter |
 | `screw_washer(type)` | Default washer |
 
 ### Functions
@@ -3874,8 +3900,14 @@ E.g. 475A is 4.7uF 10V on the parts list.
 | `smd_pot_flat(type)` | Flat at the back of the wiper |
 | `smd_pot_size(type)` | Base length, width and height |
 | `smd_pot_wiper(type)` | Wiper diameter, offset, thickness, height, d1, d2, d3, d4 |
+| `smd_qfp_body_size(type)` | Size of the body |
+| `smd_qfp_gullwing(type)` | Gullwing S, L, R1, R2 |
+| `smd_qfp_pin_size(type)` | Pins dimensions |
+| `smd_qfp_pins(type)` | Number of pins |
+| `smd_qfp_pitch(type)` | Pin pitch |
+| `smd_qfp_slant(type)` | Angle of the slope |
 | `smd_res_end_cap(type)` | End cap width |
-| `smd_res_power(type)` | Power rating in Watts |
+| `smd_res_power(type)` | Power rating in Watts, 0 for choke |
 | `smd_res_size(type)` | Body length, width and height |
 | `smd_soic_lead_pitch(type)` | Lead pitch |
 | `smd_soic_lead_size(type)` | Lead width, foot depth, lead thickness |
@@ -3912,6 +3944,7 @@ E.g. 475A is 4.7uF 10V on the parts list.
 | `smd_inductor(type, value)` | Draw an SMD inductor |
 | `smd_led(type, colour, cutout)` | Draw an SMD LED with specified `colour` |
 | `smd_pot(type, value)` | Draw an SMD pot |
+| `smd_qfp(type, value)` | Draw and SMD QFP package |
 | `smd_resistor(type, value)` | Draw an SMD resistor with specified value |
 | `smd_soic(type, value)` | Draw an SMD SOIC |
 | `smd_sot(type, value)` | Draw an SMD transistor |
@@ -3922,7 +3955,7 @@ E.g. 475A is 4.7uF 10V on the parts list.
 ### Vitamins
 | Qty | Module call | BOM entry |
 | ---:|:--- |:---|
-|   1 | `smd_diode(DO241AC)` |  DO241AC package SS34 |
+|   1 | `smd_diode(DO214AC)` |  DO214AC package SS34 |
 |   1 | `smd_inductor(IND2525)` |  IND2525 package 4R7 |
 |   1 | `smd_led(LED0603, green)` |  SMD LED 0603 green |
 |   1 | `smd_led(LED0805, blue)` |  SMD LED 0805 blue |
@@ -3935,6 +3968,8 @@ E.g. 475A is 4.7uF 10V on the parts list.
 |   1 | `smd_capacitor(CAP0603)` |  SMD capacitor 0603 |
 |   1 | `smd_capacitor(CAP0805)` |  SMD capacitor 0805 |
 |   1 | `smd_capacitor(CAP1206)` |  SMD capacitor 1206 |
+|   1 | `smd_qfp(QFP50P1200X1200X160_64N)` |  SMD chip: ATSAM4S4BA, package : QFP50P1200X1200X160_64N |
+|   1 | `smd_resistor(L2012C, 10u)` |  SMD choke 0805 10u |
 |   1 | `smd_coax(U_FL_R_SMT_1)` |  SMD coax connector type: U_FL_R_SMT_1 |
 |   1 | `smd_resistor(RES0402, 1R0)` |  SMD resistor 0402 1R0 0.0625W |
 |   1 | `smd_resistor(RES0502, 10)` |  SMD resistor 0502 10 0.05W |

tests/PCB.scad

@@ -65,6 +65,7 @@ test_pcb = ["test_pcb", "Test PCB",
         [ 19,  2,   90, "smd_led", LED1206, "blue"],
         [ 16,  2,   90, "smd_led", LED0805, "red"],
         [ 13,  2,   90, "smd_led", LED0603, "orange"],
+        [ 10,  2,  -90, "smd_res", L2012C, "1u"],
         [ 19,  6,  -90, "smd_res", RES1206, "1M"],
         [ 16,  6,  -90, "smd_res", RES0805, "1K"],
         [ 13,  6,  -90, "smd_res", RES0603, "100"],
@@ -78,23 +79,27 @@ test_pcb = ["test_pcb", "Test PCB",
         [ 19, 16,  -90, "smd_tant", TANT_C, "107C"],
         [ 13, 16,  -90, "smd_tant", TANT_B, "106A"],
         [  7, 16,  -90, "smd_tant", TANT_A, "105e"],
-        [ 32,  3,  -90, "smd_diode",DO241AC, "SS34"],
+        [ 32,  3,  -90, "smd_diode",DO214AC, "SS34"],
         [ 26,  2,  -90, "smd_pot", TC33X1, "10K"],
         [ 26,  6,  -90, "smd_coax",U_FL_R_SMT_1],
 
         [ 26, 10,  -90, "smd_sot", SOT23, "2N7000"],
         [ 28, 16,  -90, "smd_sot", SOT223, "LM117"],
 
+        [ 30, 30,  -90, "smd_qfp", QFP50P1200X1200X160_64N, "ATSAM4S4BA"],
+
         [ 45,  35,   0, "2p54header", 4, 1],
         [ 60,  35,   0, "2p54header", 5, 1, false, "blue" ],
+        [ 60,  40, 180, "2p54header", 5, 1, false, undef, true],
         [ 80,  33,   0, "2p54boxhdr", 4, 2],
+        [ 80,  40,   0, "2p54boxhdr", 4, 2, false, true, true],
         [ 45,  30,   0, "2p54socket", 4, 1, false, 0, false, "red" ],
         [ 60,  30,   0, "2p54socket", 6, 1],
 
-        [ 59,  50, 180, "led", LED3mm, "red"],
-        [ 66,  50, 180, "led", LED5mm, "orange"],
-        [ 77,  50, 180, "led", LED8mm, "blue"],
-        [ 90,  50, 180, "led", LED10mm, "yellow"],
+        [ 59,  60, 180, "led", LED3mm, "red"],
+        [ 66,  60, 180, "led", LED5mm, "orange"],
+        [ 77,  60, 180, "led", LED8mm, "blue"],
+        [ 90,  60, 180, "led", LED10mm, "yellow"],
         [ 10,  35, 180, "rj45"],
         [  7,  50, 180, "usb_vAx1"],
         [  8,  65, 180, "usb_A"],
@@ -139,11 +144,16 @@ test_pcb = ["test_pcb", "Test PCB",
         [ 95,  15, -90, "flat_flex"],
         [ 87,  15, -90, "flat_flex", true],
 
-        [ 50,  50,   0, "molex_hdr", 2],
-        [ 50,  60,   0, "jst_xh", 2],
-        [ 50,  70, 180, "term254", 3],
-        [ 63,  70, 180, "term254", 3, undef, grey(20)],
-        [ 75,  70, 180, "gterm508",2, undef, "blue"],
+        [ 47,  55,   0, "molex_hdr", 2],
+        [ 51,  48,   0, "molex_hdr", 2, 1],
+        [ 51,  41,   0, "molex_hdr", 2, -1],
+        [ 45,  65,   0, "jst_xh", 2],
+        [ 54,  65,   0, "jst_ph", 2],
+        [ 61,  65,   0, "jst_zh", 2],
+
+        [ 50,  75, 180, "term254", 3],
+        [ 63,  75, 180, "term254", 3, undef, grey(20)],
+        [ 75,  75, 180, "gterm508",2, undef, "blue"],
 
         [ 50,  90, 180, "gterm35", 4, [1,2]],
         [ 63,  90, 180, "gterm35", 4, [1,2], "red"],

tests/SMDs.scad

@@ -23,7 +23,7 @@ include <../vitamins/smds.scad>
 
 module smds() {
     layout([for(r = smd_resistors) smd_res_size(r).x], 1)
-        smd_resistor(smd_resistors[$i], ["1R0", "10", "100", "10M", "100K"][$i % 5]);
+        smd_resistor(smd_resistors[$i], ["1R0", "10", "100", "10M", "100K", "10u"][$i % 6]);
 
     translate([0, 3])
         layout([for(l = smd_leds) smd_led_size(l).x], 1)
@@ -68,6 +68,11 @@ module smds() {
         layout([for(i = smd_inductors) smd_inductor_leads(i).x], 1)
             let(i = smd_inductors[$i])
                 smd_inductor(i, "4R7");
+
+    translate([20, 6])
+         layout([for(q = smd_qfps) smd_qfp_body_size(q).x], 3)
+            let(q = smd_qfps[$i])
+                smd_qfp(q, ["ATSAM4S4BA"][$i]);
 }
 
 if($preview)

tests/pin_headers.scad

@@ -45,9 +45,15 @@ module pin_headers() {
         translate([0, 50])
             box_header(pin_headers[$i], 8, 1);
 
+        translate([40, 40])
+            box_header(pin_headers[$i], 8, 1, right_angle = true);
+
         translate([0, 60])
             box_header(pin_headers[$i], 10, 2);
 
+        translate([40, 60])
+            box_header(pin_headers[$i], 10, 2, right_angle = true);
+
         translate([0, 70])
             pin_socket(pin_headers[$i], 8, 1);
 

vitamins/pcb.scad

@@ -62,14 +62,14 @@ function pcb_size(type) = [pcb_length(type), pcb_width(type), pcb_thickness(type
 function pcb_component(type, name, index = 0) = //! Return the component specified by name and index
     [for(component = pcb_components(type)) if(component[3] == name) component][index];
 
-function pcb_grid_pos(type, x, y, z = 0) = //! Returns a pcb grid position
+function pcb_grid_pos(type, x, y, z = 0, i = 0) = //! Returns a pcb grid position
     let(grid = pcb_grid(type))
-        [-pcb_size(type).x / 2 + grid.x + x * (is_undef(grid[5]) ? 2.54 : grid[5]),
-         -pcb_size(type).y / 2 + grid.y + y * (is_undef(grid[6]) ? 2.54 : grid[6]),
+        [-pcb_size(type).x / 2 + grid[i]     + x * (is_undef(grid[i + 5]) ? 2.54 : grid[i + 5]),
+         -pcb_size(type).y / 2 + grid[i + 1] + y * (is_undef(grid[i + 6]) ? 2.54 : grid[i + 6]),
           pcb_size(type).z + z];
 
-module pcb_grid(type, x, y, z = 0)  //! Positions children at specified grid position
-    translate(pcb_grid_pos(type, x, y, z))
+module pcb_grid(type, x, y, z = 0, i = 0)  //! Positions children at specified grid position
+    translate(pcb_grid_pos(type, x, y, z, i))
         children();
 
 // allows negative ordinates to represent offsets from the far edge
@@ -929,12 +929,11 @@ module molex_254_housing(ways) { //! Draw a Molex KK housing
             for(side = [-1, 1])
                 translate([-depth / 2 - tab.x / 2, side * (pitch / 2 - tab.y / 4) * ways, tab.z / 2])
                     cube(tab, center = true);
-
         }
 }
 
 module molex_254(ways, right_angle = 0, skip = undef) { //! Draw molex KK header, set `right_angle` to 1 for normal right angle version or -1 for inverted right angle version.
-    vitamin(str("molex_254(", ways, "): Molex KK header ", ways, " way"));
+    vitamin(str("molex_254(", ways, arg(right_angle, 0, "right_angle"), arg(skip, undef, "skip"), "): Molex KK header ", ways, " way", right_angle ? " right angle" : ""));
     pitch = 2.54;
     width = ways * pitch - 0.1;
     depth = 6.35;
@@ -945,7 +944,7 @@ module molex_254(ways, right_angle = 0, skip = undef) { //! Draw molex KK header
     above = 9;
     pin_w = 0.64;
     r = 1;
-    a = right_angle ? width / 2 - r - pin_w / 2 : above;
+    a = right_angle ? depth / 2 - r - pin_w / 2 : above;
     ra_offset = 2.2;
 
     color("white")
@@ -974,7 +973,7 @@ module molex_254(ways, right_angle = 0, skip = undef) { //! Draw molex KK header
 
                     l = above + ra_offset - r - pin_w / 2;
                     if(right_angle) {
-                        translate([-l / 2 - r - pin_w / 2, 0, width / 2])
+                        translate([-l / 2 - r - pin_w / 2, 0, depth / 2])
                             cube([l, pin_w, pin_w], center = true);
 
                         translate([-r - pin_w / 2, 0, a])
@@ -1093,7 +1092,7 @@ module pcb_component(comp, cutouts = false, angle = undef) { //! Draw pcb compon
                                         pin_header(2p54header, comp[4], comp[5], param(6, false), param(8, false), cutouts, colour = param(7, undef));
         if(show(comp, "2p54joiner"))    pin_header(2p54joiner, comp[4], comp[5], param(6, false), param(8, false), cutouts, colour = param(7, undef));
         if(show(comp, "2p54boxhdr")) let($show_plugs = show_plugs && param(7, true))
-                                        box_header(2p54header, comp[4], comp[5], param(6, false), cutouts);
+                                        box_header(2p54header, comp[4], comp[5], param(6, false), cutouts, param(8, false));
         if(show(comp, "2p54socket"))    pin_socket(2p54header, comp[4], comp[5], param(6, false), param(7, 0), param(8, false), cutouts, param(9, undef));
         if(show(comp, "chip"))          chip(comp[4], comp[5], comp[6], param(7, grey(30)), cutouts);
         if(show(comp, "rj45"))          rj45(cutouts);
@@ -1140,8 +1139,9 @@ module pcb_component(comp, cutouts = false, angle = undef) { //! Draw pcb compon
             if(show(comp, "link"))          wire_link(l = comp[4], h = param(5, 1), d = param(6, 0.8), tail = param(7, 3), sleeve = param(8, false));
             if(show(comp, "D_plug"))        translate_z(d_pcb_offset(comp[4])) d_plug(comp[4], pcb = true);
             if(show(comp, "molex_hdr"))     molex_254(comp[4], param(5, 0), param(6, undef));
-            if(show(comp, "jst_xh"))        jst_xh_header(jst_xh_header, comp[4], param(5, false), param(6, "white"), param(7, undef));
-            if(show(comp, "jst_ph"))        jst_xh_header(jst_ph_header, comp[4], param(5, false), param(6, "white"), param(7, undef));
+            if(show(comp, "jst_xh"))        jst_xh_header(jst_xh_header, comp[4], param(5, false), param(6, false), param(7, undef));
+            if(show(comp, "jst_ph"))        jst_xh_header(jst_ph_header, comp[4], param(5, false), param(6, false), param(7, undef));
+            if(show(comp, "jst_zh"))        jst_xh_header(jst_zh_header, comp[4], param(5, false), param(6, false), param(7, undef));
             if(show(comp, "potentiometer")) let(pot = param(4, BTT_encoder)) translate_z(pot_size(pot).z) vflip() potentiometer(pot, shaft_length = param(5, undef));
             if(show(comp, "buzzer"))        buzzer(param(4, 9), param(5, 12), param(6, grey(20)));
             if(show(comp, "smd_res"))       smd_resistor(comp[4], comp[5]);
@@ -1153,6 +1153,7 @@ module pcb_component(comp, cutouts = false, angle = undef) { //! Draw pcb compon
             if(show(comp, "smd_inductor"))  smd_inductor(comp[4], comp[5]);
             if(show(comp, "smd_pot"))       smd_pot(comp[4], comp[5]);
             if(show(comp, "smd_coax"))      smd_coax(comp[4]);
+            if(show(comp, "smd_qfp"))       smd_qfp(comp[4], comp[5]);
             if(show(comp, "vero_pin"))      vero_pin(param(4, false));
             if(show(comp, "terminal"))      terminal_block(comp[5], comp[4]);
             if(show(comp, "text"))          color("white") linear_extrude(eps) resize([comp[4], comp[5]]) text(comp[6], font = param(7, "Liberation Mono"), valign = "center", halign = "center");
@@ -1212,14 +1213,16 @@ module pcb_cutouts(type, angle = undef)  //! Make cut outs to clear components o
 
 module pcb_grid_positions(type) {
     grid =  pcb_grid(type);
-    x0 = grid.x;
-    y0 = grid.y;
+    for(i = [0 : 7 : len(grid) - 1]) {
+        x0 = grid[i];
+        y0 = grid[i + 1];
 
-    cols = is_undef(grid[2]) ? round((pcb_length(type) - 2 * x0) / inch(0.1)) : grid[2] - 1;
-    rows = is_undef(grid[3]) ? round((pcb_width(type) - 2 * y0) / inch(0.1))  : grid[3] - 1;
-    for(x = [0 : cols], y = [0 : rows])
-        pcb_grid(type, x, y)
-            children();
+        cols = is_undef(grid[i + 2]) ? round((pcb_length(type) - 2 * x0) / inch(0.1)) : grid[i + 2] - 1;
+        rows = is_undef(grid[i + 3]) ? round((pcb_width(type) - 2 * y0) / inch(0.1))  : grid[i + 3] - 1;
+        for(x = [0 : cols], y = [0 : rows])
+            pcb_grid(type, x, y, i = i)
+                children();
+    }
 }
 
 module pcb(type) { //! Draw specified PCB

vitamins/pcbs.scad

@@ -662,7 +662,7 @@ ArduinoUno3 = ["ArduinoUno3", "Arduino Uno R3", 68.58, 53.34, 1.6, 0, 3.3, 0, "#
      [18.7,   25.8,  0,  "rd_xtal", HC49_4H],
      [7.5,    17.2,  90, "smd_sot", SOT223],
      [7.9,    26.5,  90, "smd_sot", SOT23],
-     [21.3,    2.7,  0,  "smd_diode", DO241AC],
+     [21.3,    2.7,  0,  "smd_diode", DO214AC],
      [27.8,   34.6,  0,  "smd_led", LED0805, "red"],
      [27.8,   37,    0,  "smd_led", LED0805, "red"],
      [27.8,   42.3,  0,  "smd_led", LED0805, "red"],
@@ -796,7 +796,7 @@ MP1584EN = ["MP1584EN", "MP1584EN 3A buck converter", 22, 17, 1.25, 0, 1, [2, 2]
       [6.2, 2.1,  0, "smd_cap", CAP0603, 0.5],
       [9.2, 3.5,  0, "smd_res", RES0603, "104"],
       [9.2, 2.1,  0, "smd_res", RES0603, "104"],
-      [6.3, 14.4, 0, "smd_diode",DO241AC, "SS34"],
+      [6.3, 14.4, 0, "smd_diode",DO214AC, "SS34"],
       [12.1, 4.9, 0, "smd_cap", CAP0603, 0.5],
       [15.8, 4.9, 0, "smd_cap", CAP0603, 0.5],
       [14.5, 10, 90, "smd_inductor", IND2525, "4R7"],
@@ -858,7 +858,8 @@ ESP_01 = [
         [ -6.6,  -5.8,   0, "block", 0.7, 7.5,  0.1,  gold ],
         [ -4.8,  -2.3,   0, "block", 8.8, 0.7,  0.1,  gold ],
     ],
-    [] // accessories
+    [], // accessories
+    [2.8 - 1.27, 3.54, 2, 4, silver, 2.54, 2.54] // grid
 ];
 
 XIAO = [
@@ -977,12 +978,73 @@ L9110S = ["L9110S", "L9110S 2-Channel motor driver module", 29.2, 23, 1.6, 0, 3,
     ],
     []];
 
+PanelDue_v3 = ["PanelDue_v3", "Panel Due v3.0a LCD Display interface", 53, 73, 1.2, 0, 3.2, 0, "#2140BE", false, [[5,5], [5, -5], [43.7, 37.2]],
+   [
+    [ 45.0, 26.5,  45, "buzzer",     6, 12],
+    [ 32.8, 36.5,  90, "2p54socket", 20, 2],
+    [ 31.3,  5.9, 180, "molex_hdr",   4, 1],
+    [ 38.0, 53.2, -90, "2p54boxhdr",  5, 2, false, true, true],
+    [ 40.8, 67.4,   0, "button_6mm"],
+    [ 45.1, 16.5,   0, "button_6mm"],
+    [ 51.2, 68.0,   0, "usb_uA"],
+    [ 13.6, 35.2,   0, "smd_qfp", QFP50P1200X1200X160_64N, "ATSAM4S4BA"],
+    [ 14.6, 7.9,  180, "smd_sot", SOT223],
+    [ 23.2, 14,     0, "smd_sot", SOT23],
+    [ 31.7, 65,   180, "smd_diode", DO214AC],
+    [ 24.9, 3.8,  180, "smd_diode", DO214AC],
+    [ 1.9, 33,    -90, "smd_cap", CAP0603, 0.5],
+    [ 1.9, 28.9,   90, "smd_cap", CAP0603, 0.5],
+    [ 14.6, 13.2,   0, "smd_cap", CAP0805, 0.85],
+    [ 20.3, 57.5,  90, "smd_res", RES0603],
+    [ 18.1, 57.5,  90, "smd_res", RES0603],
+    [ 27.6, 57,     0, "smd_res", RES0603],
+    [ 27.3, 7.2,    0, "smd_res", RES0603],
+    [ 27.3, 9.7,    0, "smd_res", RES0603],
+    [ 18.5, 11.5,  90, "smd_cap", CAP0805, 0.85],
+    [ 32.5, 71.2, 180, "smd_cap", CAP0603, 0.5],
+    [ 14.1, 25.1,  90, "smd_cap", CAP0603, 0.5],
+    [ 4.2,  36.9,   0, "smd_cap", CAP0603, 0.5],
+    [ 7.7,  28.4,  90, "smd_cap", CAP0603, 0.5],
+    [ 22.0, 34.6,   0, "smd_cap", CAP0603, 0.5],
+    [ 11.4, 44.5,  90, "smd_cap", CAP0603, 0.5],
+    [ 22.1, 31.2,   0, "smd_cap", CAP0603, 0.5],
+    [ 12.0, 25.5,  90, "smd_cap", CAP0603, 0.5],
+    [ 16.2, 24.2,  90, "smd_cap", CAP0603, 0.85],
+    [  9.3, 44.5,  90, "smd_cap", CAP0603, 0.85],
+    [  5.3, 34.9,   0, "smd_cap", CAP0603, 0.5],
+    [ 37.5, 61.9,  90, "smd_res", RES0603, "0"],
+    [  4.8, 26.5,   0, "smd_cap", CAP0603, 0.85],
+    [  3.3, 24.5,   0, "smd_res", RES0603, "1"],
+    [  4.8, 30.8,  90, "chip", 5, 3.2, 1.1],
+    [  6.9, 24.5,   0, "smd_res", L2012C],
+    [ 21.8,  7.4,   0, "smd_res", L2012C],
+    [ 40.8, 71.9,   0, "text",  6, 1.42, "Erase"],
+    [ 51.4, 16.5,  90, "text",  6, 1.42, "Reset"],
+    [ 51.4, 52.2,  90, "text", 7.4, 1.42, "CONN_SD"],
+    [ 2.7,  9.7,    0, "text",   4, 1.27, "GND"],
+    [ 8.0,  9.7,    0, "text",   4, 1.27, "3.3V"],
+    [ 38.1, 21.2,   0, "text",   4, 1.42, "3.3V"],
+    [ 40.7, 12.2,   0, "text",   2, 1.42, "5V"],
+    [ 49.8, 9.8,    0, "text",   3, 1.27, "Din"],
+    [ 50.3, 7.3,    0, "text",   4, 1.27, "Dout"],
+    [ 49.8, 4.7,    0, "text",   3, 1.27, "Gnd"],
+    [ 49.8, 2.2,    0, "text",   3, 1.27, "+5V"],
+   ],
+    [],
+    [6,               60.8 - inch(0.3), 1, 4, silver, 2.54, 2.54, // X4
+     38,              16.1 - inch(0.1), 1, 3, silver, 2.54, 2.54, // JP1
+     3.1,             12,               2, 1, silver, 4.6,  2.54, // test points
+     31.3,            5.9 - inch(0.15), 1, 4, silver, 2.54, 2.64, // X1
+     38 - inch(0.05), 53.2 - inch(0.2), 2, 5, silver, 2.54, 2.54, // X5
+     32.8- inch(0.05),36.5 - inch(0.95),2, 20, silver, 2.54, 2.54, // X3
+    ],
+   ];
 
 tiny_pcbs = [XIAO, MP1584EN, TP4056, ESP_01, LIPO_fuel_gauge];
 
 big_pcbs = [BTT_RELAY_V1_2, BTT_SKR_MINI_E3_V2_0, BTT_SKR_E3_TURBO, BTT_SKR_V1_4_TURBO, DuetE, Duex5];
 
-pcbs = [RAMPSEndstop, MT3608, KY_040, L9110S, ZC_A0591, ArduinoNano, RPI_Pico, ESP32_DOIT_V1, RPI0, EnviroPlus, ArduinoUno3, ArduinoLeonardo, WD2002SJ, OPZ2, RPI3A, RPI3, RPI4];
+pcbs = [RAMPSEndstop, MT3608, KY_040, L9110S, ZC_A0591, ArduinoNano, RPI_Pico, ESP32_DOIT_V1, RPI0, EnviroPlus, ArduinoUno3, ArduinoLeonardo, WD2002SJ, OPZ2, PanelDue_v3, RPI3A, RPI3, RPI4];
 
 pcbs_not_shown = [Melzi, Duex2, PSU12V1A, Keyes5p1, PI_IO, ExtruderPCB];
 

vitamins/pin_header.scad

@@ -74,8 +74,11 @@ module pin_header(type, cols = 1, rows = 1, smt = false, right_angle = false, cu
 
         translate_z(smt ? 3.5 - h : 0) {
             for(x = [0 : cols - 1], y = [0 : rows - 1]) {
+                py = pitch * (y - (rows - 1) / 2);
+                pin = [pitch * (x - (cols - 1) / 2), py, py + width / 2]; // Position of pin joint
+
                 // Vertical part of the pin
-                translate([pitch * (x - (cols - 1) / 2), pitch * (y - (rows - 1) / 2)])
+                translate([pin.x, pin.y])
                     if(right_angle)
                         pin(type, hdr_pin_below(type) + (y + 0.5) * pitch);
                     else
@@ -84,11 +87,12 @@ module pin_header(type, cols = 1, rows = 1, smt = false, right_angle = false, cu
                 if(right_angle) {
                     w = hdr_pin_width(type);
                     // Horizontal part of the pin
-                    rotate([-90, 0, 180])
-                        translate([pitch * (x - (cols - 1) / 2), -pitch * (y - (rows - 1) / 2) - width / 2, hdr_pin_below(type) - (y - (rows - 1) / 2) * pitch])
-                            pin(type, hdr_pin_length(type) - hdr_pin_below(type) + ra_offset + pitch / 2 + (y - 0.5) * pitch);
+                    translate([pin.x, pin.y - hdr_pin_below(type), pin.z])
+                        rotate([-90, 0, 180])
+                            pin(type, hdr_pin_length(type) - hdr_pin_below(type) + ra_offset + y * pitch);
+
                     // corner
-                    translate([pitch * (x - (cols - 1) / 2), pitch * (y - (rows - 1) / 2) - w / 2, pitch * (y - (rows - 1) / 2) + width / 2 - w / 2])
+                    translate([pin.x, pin.y - w / 2, pin.z - w / 2])
                         rotate([0, -90, 0])
                             color(hdr_pin_colour(type))
                                 rotate_extrude(angle = 90, $fn = 32)
@@ -119,7 +123,7 @@ module pin_header(type, cols = 1, rows = 1, smt = false, right_angle = false, cu
     }
 }
 
-module box_header(type, cols = 1, rows = 1, smt = false, cutout = false) { //! Draw box header
+module box_header(type, cols = 1, rows = 1, smt = false, cutout = false, right_angle = false) { //! Draw box header
     pitch = hdr_pitch(type);
     size = hdr_box_size(type);
     w = cols * pitch + 7.62;
@@ -127,36 +131,63 @@ module box_header(type, cols = 1, rows = 1, smt = false, cutout = false) { //! D
     h = size.z;
     t = hdr_box_wall(type);
     base = h - 6.4;
+    ra_offset = 2.4;
 
     if(cutout)
         dogbone_rectangle([cols * pitch + 2 * panel_clearance, rows * pitch + 2 * panel_clearance, 100], center = false);
     else {
-        vitamin(str("box_header(", type[0], ", ", cols, ", ", rows, arg(smt, false, "smt"), "): Box header ", cols, " x ", rows));
+        vitamin(str("box_header(", type[0], ", ", cols, ", ", rows, arg(smt, false, "smt"), arg(right_angle, false, "right_angle"), "): Box header ", cols, " x ", rows, right_angle ? " right angle " : ""));
 
         translate_z(smt ? 3.5 - h : 0) {
-            for(x = [0 : cols - 1], y = [0 : rows - 1])
-                translate([pitch * (x - (cols - 1) / 2), pitch * (y - (rows - 1) / 2), 0])
-                    pin(type, hdr_pin_length(type) - pitch + base);
+            for(x = [0 : cols - 1], y = [0 : rows - 1]) {
+                py = -pitch * (y - (rows - 1) / 2);
+                pin = [pitch * (x - (cols - 1) / 2), py, l / 2 - py]; // Position of pin joint
 
-            color(hdr_base_colour(type)) {
-                linear_extrude(base)
-                    square([w, l], center = true);
+                translate([pin.x, pin.y])
+                    if(right_angle)
+                        pin(type, hdr_pin_below(type) + pin.z);
+                    else
+                        pin(type, hdr_pin_length(type) - pitch + base);
 
-                linear_extrude(h)
-                    difference() {
-                        square([w, l], center = true);
+                if(right_angle) {
+                    pw = hdr_pin_width(type);
+                    // Horizontal part of the pin
+                    translate([pin.x, pin.y + hdr_pin_below(type), pin.z])
+                        rotate([-90, 0, 0])
+                            pin(type, hdr_pin_length(type) - hdr_pin_below(type) + ra_offset + y * pitch);
 
-                        square([w - t, l - t], center = true);
-
-                        translate([0, -l / 2])
-                            square([4.5, 4.5], center = true);
-                    }
+                    // corner
+                    translate([pin.x, pin.y + pw / 2,  pin.z - pw / 2])
+                        rotate([0, -90, 180])
+                            color(hdr_pin_colour(type))
+                                rotate_extrude(angle = 90, $fn = 32)
+                                    translate([0, -pw / 2])
+                                        square(pw);
+                }
             }
-            if(show_plugs)
-                color(housing_colour)
-                    translate_z(base)
-                        linear_extrude(housing_height)
-                            square([cols * pitch, rows * pitch], center = true);
+
+            translate([0, right_angle ? ra_offset + (rows - 1) * pitch / 2 : 0, right_angle ? l / 2 : 0])
+                rotate([right_angle ? -90 : 0, 0, 0]) {
+                    color(hdr_base_colour(type)) {
+                        linear_extrude(base)
+                            square([w, l], center = true);
+
+                        linear_extrude(h)
+                            difference() {
+                                square([w, l], center = true);
+
+                                square([w - t, l - t], center = true);
+
+                                translate([0, -l / 2])
+                                    square([4.5, 4.5], center = true);
+                            }
+                    }
+                    if(show_plugs)
+                        color(housing_colour)
+                            translate_z(base)
+                                linear_extrude(housing_height)
+                                    square([cols * pitch, rows * pitch], center = true);
+                }
         }
     }
 }
@@ -242,9 +273,11 @@ module pin_socket(type, cols = 1, rows = 1, right_angle = false, height = 0, smt
     }
 }
 
-module jst_xh_header(type, pin_count, right_angle = false, colour = false, pin_colour = false, smt = false) { //! Draw JST XH connector
-    colour = colour ? colour : hdr_base_colour(type);
-    pin_colour = pin_colour ? pin_colour : hdr_pin_colour(type);
+module jst_xh_header(type, pin_count, right_angle = false, colour = false, pin_colour = false, smt = false) { //! Draw JST XH, PH or ZH connector
+    series = chr([ord(type[0][4]) - 32, ord(type[0][5]) - 32]);
+    vitamin(str("jst_xh_header(", type[0], ", ", pin_count, arg(right_angle, false, "right_angle"), arg(colour, false, "colour"), arg(smt, false, "smt"), "): JST ", series, " connector ",
+                pin_count, " way", right_angle ? " right_angle" :""));
+
     pitch = hdr_pitch(type);
     size = hdr_box_size(type) + [(pin_count - 1) * pitch, 0, 0];
     pinOffsetX = hdr_box_size(type).x / 2;                          // Offset from last pin to box edge
@@ -255,6 +288,7 @@ module jst_xh_header(type, pin_count, right_angle = false, colour = false, pin_c
     ra_z = ra_h - size.y / 2;
     ra_extra = ra_h - size.y;                                   // thicker base for right angle version
     pinWidth = hdr_pin_width(type);
+    pin_colour = pin_colour ? pin_colour : hdr_pin_colour(type);
 
     module jst_xh_socket(type, pin_count, ra = false) {
         module wall() {
@@ -308,7 +342,7 @@ module jst_xh_header(type, pin_count, right_angle = false, colour = false, pin_c
             }
     } // end module
 
-    color(colour)
+    color(colour ? colour : hdr_base_colour(type))
         if(right_angle)
             translate([0, -ra_box_offset, ra_z])
                 rotate([-90, 0, 180])

vitamins/pin_headers.scad

@@ -27,9 +27,9 @@
 2p54header  = ["2p54header",   2.54, 11.6, 3.2, 0.66, gold,   grey(20), 8.5, [0,   0,    8.7], 2.4, 0,     0,    0  ];
 2p54joiner =  ["2p54joiner",   2.54, 6.86, 2.5, 0.66, gold,   grey(20), 8.5, [0,   0,    8.7], 2.4, 0,     0,    0  ]; // Cropped pins for joining PCBs
 
-jst_xh_header = ["jst_xh_header",2.5,  10, 3.4, 0.64, gold,   grey(90), 0,   [4.9, 5.75, 7],   0.8, 0.525, 0.6,  6.1];
-jst_ph_header = ["jst_ph_header",2.0,   9, 3.4, 0.64, silver, grey(90), 0,   [3.9, 4.5,  6],   0.6, 0.55,  0.25, 4.8];
-jst_zh_header = ["jst_zh_header",1.5, 7.4, 3.4, 0.5 , silver, grey(90), 0,   [3.0, 3.5,4.5],   0.5, 0.45,  0.25, 3.7];
+jst_xh_header = ["jst_xh_header",2.5,  10, 3.4, 0.64, gold,   "white", 0,   [4.9, 5.75, 7],   0.8, 0.525, 0.6,  6.1];
+jst_ph_header = ["jst_ph_header",2.0,   9, 3.4, 0.64, silver, "white", 0,   [3.9, 4.5,  6],   0.6, 0.55,  0.25, 4.8];
+jst_zh_header = ["jst_zh_header",1.5, 7.4, 3.4, 0.5 , silver, "white", 0,   [3.0, 3.5,4.5],   0.5, 0.45,  0.25, 3.7];
 
 pin_headers = [ 2p54header ];
 

vitamins/potentiometer.scad

@@ -32,7 +32,7 @@ function pot_face(type)     = type[2];  //! Faceplate rib width, plate depth and
 function pot_wafer(type)    = type[3];  //! Width, diameter and thickness of the track wafer plus true if curved
 function pot_gangs(type)    = type[4];  //! Number of gangs for mult-gang pot
 function pot_thread_d(type) = type[5];  //! Nomininal thread diameter
-function pot_thread_p(type) = type[6];  //! Thread pritch
+function pot_thread_p(type) = type[6];  //! Thread pitch
 function pot_thread_h(type) = type[7];  //! Height of threaded part
 function pot_boss_d(type)   = type[8];  //! Boss diameter
 function pot_boss_h(type)   = type[9];  //! Boss height

vitamins/screw.scad

@@ -41,7 +41,7 @@ function screw_washer(type)           = type[9];     //! Default washer
 function screw_nut(type)              = type[10];    //! Default nut
 function screw_pilot_hole(type)       = type[11];    //! Pilot hole radius for wood screws, tap radius for machine screws
 function screw_clearance_radius(type) = type[12];    //! Clearance hole radius
-function screw_thread_diameter(type)  = type[13];    //! Thread diameter, if different from nominal diamter
+function screw_thread_diameter(type)  = type[13];    //! Thread diameter, if different from nominal diameter
 function screw_nut_radius(type) = screw_nut(type) ? nut_radius(screw_nut(type)) : 0; //! Radius of matching nut
 function screw_boss_diameter(type) = max(washer_diameter(screw_washer(type)) + 1, 2 * (screw_nut_radius(type) + 3 * extrusion_width)); //! Boss big enough for nut trap and washer
 function screw_head_depth(type, d = 0) =             //! How far a counter sink head will go into a straight hole diameter d

vitamins/smd.scad

@@ -99,11 +99,16 @@ module smd_led(type, colour, cutout) { //! Draw an SMD LED with specified `colou
 
 function smd_res_size(type)    = type[1]; //! Body length, width and height
 function smd_res_end_cap(type) = type[2]; //! End cap width
-function smd_res_power(type)   = type[3]; //! Power rating in Watts
+function smd_res_power(type)   = type[3]; //! Power rating in Watts, 0 for choke
 
 module smd_resistor(type, value) { //! Draw an SMD resistor with specified value
     size = smd_res_size(type);
-    vitamin(str("smd_resistor(", type[0], ", ", value, "): SMD resistor ", smd_size(size), " ", value, " ", smd_res_power(type), "W"));
+    power = smd_res_power(type);
+    call = str("smd_resistor(", type[0], ", ", value, "): SMD ");
+    if(power)
+        vitamin(str(call, "resistor ", smd_size(size), " ", value, " ", power, "W"));
+    else
+        vitamin(str(call, "choke ", smd_size(size), " ", value));
 
     t = 0.04;
     cap = smd_res_end_cap(type);
@@ -578,3 +583,63 @@ module smd_coax(type) { //! Draw an SMD coaxial connector
             cube([contact.x, contact.y / 2, tube_wall]);
     }
 }
+
+function smd_qfp_body_size(type) = type[1]; //! Size of the body
+function smd_qfp_slant(type)     = type[2]; //! Angle of the slope
+function smd_qfp_pins(type)      = type[3]; //! Number of pins
+function smd_qfp_pitch(type)     = type[4]; //! Pin pitch
+function smd_qfp_pin_size(type)  = type[5]; //! Pins dimensions
+function smd_qfp_gullwing(type)  = type[6]; //! Gullwing S, L, R1, R2
+
+module smd_qfp(type, value) { //! Draw and SMD QFP package
+    vitamin(str("smd_qfp(", type[0], "): SMD chip: ", value, ", package : ", type[0]));
+
+    size = smd_qfp_body_size(type);
+    offset = size.z / 2 * tan(smd_qfp_slant(type));
+    d = 3 * offset;
+    pitch = smd_qfp_pitch(type);
+    pin = smd_qfp_pin_size(type);
+    pins =  smd_qfp_pins(type);
+    g = smd_qfp_gullwing(type);
+    s = g[0]; // length of top flat
+    l = g[1]; // length of bottom flat
+    r1 = g[2]; // top radius
+    r2 = g[3] + pin.z / 2; // bottom radius
+    pz = -size.z / 2 + pin.z / 2;
+    gullwing = rounded_path([[-1, 0, 0], [s, 0, 0], r1, [pin.x - l + r2, 0, pz], r2, [pin.x, 0, pz]], $fn = 32);
+
+    color(grey(20))
+        hull() {
+            translate_z(size.z / 2)
+                linear_extrude(eps)
+                    offset(delta = d, chamfer = true)
+                        offset(-d)
+                            square([size.x, size.y], center = true);
+
+            translate_z(size.z - eps)
+                linear_extrude(eps)
+                    offset(-offset)
+                        square([size.x, size.y], center = true);
+
+            linear_extrude(eps)
+                offset(-offset)
+                    square([size.x, size.y], center = true);
+        }
+
+    color(silver)
+        for(a = [0 : 90: 270])
+            rotate(a)
+                for(i = [0 : pins / 4 - 1])
+                    translate([size.x / 2, (i - (pins / 4 - 1) / 2) * pitch, size.z / 2])
+                        sweep(gullwing, rectangle_points(pin.y, pin.z));
+
+    color("white")
+        translate_z(size.z)
+            linear_extrude(eps) {
+                resize([size.x * 0.9, size.y / 8])
+                    text(value, halign = "center", valign = "center");
+
+                translate([(-(pins / 4 - 1) * pitch) / 2, (-(pins / 4 - 1) * pitch) / 2])
+                    circle(r = pin.y, $fn = 32);
+            }
+}

vitamins/smds.scad

@@ -32,8 +32,9 @@ RES0502 = ["RES0502", [1.3, 0.6, 0.38], 0.2, 1/20];
 RES0603 = ["RES0603", [1.6, 0.8, 0.45], 0.3, 1/10];
 RES0805 = ["RES0805", [2.0, 1.2, 0.45], 0.4, 1/8];
 RES1206 = ["RES1206", [3.1, 1.6, 0.6],  0.5, 1/4];
+L2012C  = ["L2012C",  [2.0, 1.25,0.9],  0.5, 0];
 
-smd_resistors = [RES0402, RES0502, RES0603, RES0805, RES1206];
+smd_resistors = [RES0402, RES0502, RES0603, RES0805, RES1206, L2012C];
 
 CAP0402 = ["CAP0402", [1.0, 0.5], 0.2];
 CAP0502 = ["CAP0502", [1.3, 0.6], 0.2];
@@ -55,9 +56,9 @@ SOIC18 = ["SOIC18", [11.40,7.50, 2.00], 0.10, 1.20, 1.27, 10.30, [0.31, .50, 0.2
 
 smd_soics = [SOIC8, SOIC14, SOIC16, SOIC18];
 
-DO241AC = ["DO241AC", [4.0, 2.5, 2.0], 0.1, 1, [4.8, 1.2, 0.15, 2], grey(20)];
+DO214AC = ["DO214AC", [4.0, 2.5, 2.0], 0.1, 1, [4.8, 1.2, 0.15, 2], grey(20)];
 
-smd_diodes = [DO241AC];
+smd_diodes = [DO214AC];
 
 TANT_A = ["TANT_A", [3.0, 1.6, 1.6], 0.1, 0.8,  [3.2, 1.2, 0.08, 1.1], ["#E9D769", "#E9B44A"]];
 TANT_B = ["TANT_B", [3.3, 2.8, 1.9], 0.1, 0.95, [3.5, 2.2, 0.08, 1.4], ["#E9D769", "#E9B44A"]];
@@ -78,4 +79,8 @@ U_FL_R_SMT_1 = ["U_FL_R_SMT_1", [2.6, 2.6, 0.35], 0.2, [2, 1.7, 1.25], [1.86, 0.
 
 smd_coaxs = [U_FL_R_SMT_1];
 
+QFP50P1200X1200X160_64N = ["QFP50P1200X1200X160_64N", [10, 10, 1.6], 12, 64, 0.5, [1, 0.2, 0.1], [0.2, 0.6, 0.1, 0.1]];
+
+smd_qfps = [ QFP50P1200X1200X160_64N ];
+
 use <smd.scad>