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Packaging with Ground Terminal, without Boss Ultra-small-sized Tactile Switch for High-Density Mounting, 4.3mm height, https://omronfs.omron.com/en_US/ecb/products/pdf/en-b3fs.pdf Surface Mount LED Lamp (https://www.kingbright.com/attachments/file/psearch/000/00/00/KPBD-3224SURKCGKC(Ver.20A).pdf Kingbright dual LED KPBD-3224 LiteOn RGB LED; https://optoelectronics.liteon.com/upload/download/DS22-2008-0044/LTST-C19HE1WT.pdf LED RGB NeoPixel Mini 'Piranha' RGB LED, https://assets.cree-led.com/a/ds/h/HB-CLV1A-FKB.pdf LED Cree PLCC-4 3528 ASMB-MTB0-0A3A2 2.0mm x 2.0mm PLCC4 LED, https://www.we-online.de/katalog/datasheet/150141M173100.pdf LED RGB Wurth PLCC-4 LED RGB Wurth PLCC-4 3528 CLV1A-FKB LED Cree PLCC-4 5050 5.0mm x 5.0mm Addressable RGB LED Piranha Super-Flux BetLux LED, , diameter 1.8mm size 1.8x2.4mm^2 z-position of LED center 1.0mm, 2 pins LED, diameter 10.0mm, 2 pins, pitch 3.81mm, size 7.51x7.3mm^2, drill diamater 1.3mm, pad diameter 3mm, size source Multi-Contact FLEXI-E 1.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator ipc_gullwing_generator.py 54-lead TSOP typ II package TSSOP, 4 Pin (https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/0_Datasheets/Humidity/Sensirion_Humidity_Sensors_SHTC3_Datasheet.pdf Sensirion DFN-8 SHT3x-DIS (https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/2_Humidity_Sensors/Datasheets/Sensirion_Humidity_Sensors_SHT3x_Datasheet_digital.pdf 24-Lead Plastic Shrink Small Outline http://www.vishay.com/docs/49633/sg2098.pdf SOP, 16 Pin (http://www.ti.com/lit/ds/symlink/ina3221.pdf#page=44), generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for 3 times outer diameter, * Knurl polyhedron depth, * Cylinder ends smoothed height, * Knurled surface smoothing amount ); } module make_step(bottom_element="switch") { // slider pot slit // make a 2d version v_wall(h=4, l=height-rail_clearance*2, th=right_rib_thickness); // top edge radius circle_height = 1; $n > 0; $abs = preg_replace($re, '/', $abs, -1, $n)) {} /* absolute URL is ready! */ return $scheme.'://'.$abs; } /* dirty absolute URL */ /* replace '//' or '/./' or '/foo/../' with '/' */ $re = array( '#(/\.?/)#', '#/(?!\.\.)[^/]+/\.\./#' ); for ($n = 1; // [0:No, 1:Yes] // Would you like a line (pointer) on the dial. Set to zero if you want to dig into the aoKicad and Kosmo_panel, which provide needed libaries for KiCad. To clone: submodules avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf * [How to use](Docs/use.md 96f746fa2d Final tweaks, version submitted to JLCPCB on 20240124 3d279dd88c Finish schematic, add PDF' (#2) from schematic into main Reviewed-on: https://gitea.circuitlocution.com/synth_mages/MK_VCO/pulls/3 More schematics More schematics Merge pull request 'new_footprints' (#5) from new_footprints into main Merge pull request synth_mages/MK_SEQ#2 Added schmancy pcb for v2 front panel Added schmancy pcb for v1 build - C1 is too small; need more than 100k to get 1:1 between schematic and PCB, .../Unseen Servant/Unseen Servant.kicad_pcb .

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