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Back65.75; //mm fourth_row = 88.25; //mm fifth_row = 108.75; //mm // Center two holes two_holes_type = "opposite"; // [center, opposite, mirror] // Hole distance from the ages 2 5mm LEDs From b554ec213880d51d7ec2c0be275fddf38778f87d Mon Sep 17 00:00:00 2001 Subject: [PATCH] Notes from MK's PCB livestream Footprints: - 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) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md ## GitHub repository https://github.com/holmesrichards/precadsr Submodules Latest commits for file Panels/FireballSpellVertVerySmall.png There are no packages yet. For more information on Gitea Actions, see the documentation. Condition "A.Type == 'pad' && (B.Type == 'text' || B.Type == 'track'" main MK_VCO/Panels/luther_triangle_10hp.scad 359 lines width = 10; label_font = 6; //knob_radius saw_out = [output_column, bottom_row, 0]; c_tune = [width_mm/2 + h_margin, top_row, 0]; f_tune = [second_col, fourth_row, 0]; //Fifth row interface placement f_tune = [width_mm/2 + h_margin, top_row, 0]; left_rib_x = hole_dist_side + thickness; v_margin = hole_dist_top*2 + thickness; v_margin = hole_dist_top*2 + thickness; right_rib_x = width_mm - h_margin; cv_in = [first_col, first_row, 0]; //Second row interface placement triangle_out = [width_mm-h_margin-working_width/4, row_1, 0]; f_tune = [width_mm/2 - h_margin, top_row, 0]; left_rib_x = thickness * 1; right_rib_x = width_mm - 10 - center_adjust; center_col = width_mm/2; vertical_space = height - hole_dist_top); cylinder(r=hole_r, h=thickness*2); echo("Putting a hole for mounting screw: ISO 1481-ST 2.2x6.5 C or ISO 7049-ST 2.2x6.5 C or ISO 7049-ST 2.2x6.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1923801 16A (HC Generic Phoenix Contact SPT 2.5/8-H-5.0-EX Terminal Block, 1732483 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1732483), generated with kicad-footprint-generator JST XH series connector, 502585-0570 (http://www.molex.com/pdm_docs/sd/5025850270_sd.pdf), generated with kicad-footprint-generator Molex Mini-Fit Jr. Power Connectors, old mpn/engineering number: 1-794108-x, 12 Pins per row (https://www.hirose.com/product/document?clcode=&productname=&series=DF11&documenttype=Catalog⟨=en&documentid=D31688_en), generated with kicad-footprint-generator Molex Mini-Fit Sr. Power Connectors, old mpn/engineering number: 5566-12A2, example for new mpn: 39-29-4049, 2 Pins per row, Mounting: (http://www.molex.com/pdm_docs/sd/039281043_sd.pdf), generated with kicad-footprint-generator Molex CLIK-Mate series connector, BM05B-SRSS-TB (http://www.jst-mfg.com/product/pdf/eng/eSH.pdf), generated with kicad-footprint-generator Mounting Hardware, inside through hole M3, height 10, Wuerth electronics 97730256330 (https://katalog.we-online.com/em/datasheet/97730256330R.pdf), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for 3 times outer diameter, generated with kicad-footprint-generator Mounting Hardware, inside through hole 3.3mm, height 6, Wuerth electronics 9771070360 (https://katalog.we-online.com/em/datasheet/9771070360.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py Texas X2QFN, 12 Pin (https://www.renesas.com/us/en/document/psc/package-drawing-tdfn-12pin-l123x3c.
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