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Engraved_indicator_shaft_scale = 1.5; // // Create a hole with radius: ", hole_r , " at ", width_mm - thickness*2; union() { difference(){ color([.1,.1,.1]) panel(width); // lower h-rib reinforcer ## Photos ### Photos ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md) How to use Latest commits for file Docs/build.md footprint "Perfboard_3x12" (version 20221018) (generator pcbnew 9f9f6acf76 Add notes about wiring SW15 cross-board Add notes about UX component wiring 55ee65a5e9 Checkpoint after tweaking footprints some more, starting over at 14hp Bourns single-gang slide potentiometer, 15.0mm travel, https://www.bourns.com/docs/Product-Datasheets/pta.pdf Bourns single-gang slide potentiometer, 30.0mm travel, https://www.bourns.com/docs/Product-Datasheets/pta.pdf Bourns single-gang slide potentiometer 30.0mm Bourns single-gang slide potentiometer, 30.0mm travel, https://www.bourns.com/docs/Product-Datasheets/pta.pdf Bourns single-gang slide potentiometer 30.0mm Bourns single-gang slide potentiometer, 60.0mm travel, https://www.bourns.com/docs/Product-Datasheets/pta.pdf Bourns single-gang slide potentiometer, 45.0mm travel, https://www.bourns.com/docs/Product-Datasheets/pta.pdf Bourns single-gang slide potentiometer 20.0mm Bourns single-gang slide potentiometer, 15.0mm travel, https://www.bourns.com/docs/Product-Datasheets/pta.pdf Bourns single-gang slide potentiometer 20.0mm Bourns single-gang slide potentiometer, 15.0mm travel, https://www.bourns.com/docs/Product-Datasheets/pta.pdf Bourns single-gang slide potentiometer 20.0mm Bourns single-gang slide potentiometer 45.0mm From 7f9b624c8e1f1f65b5263dc5de76990cc9e84778 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Final revision; added custom DRC as project file tstamp 42deceed-4793-4b11-91d8-f336ff75a562) Final revision; added custom DRC as project file ) (polygon (pts updates led holes to PCB edge 9.12mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 15-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, female, pitch 2.29x1.98mm, pin-PCB-offset 3.0300000000000002mm, distance of mounting holes 33.3mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 26-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, male, pitch 2.77x2.84mm, pin-PCB-offset 14.56mm, distance of mounting holes 25mm, distance of mounting holes to PCB edge 4.9399999999999995mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 44-pin D-Sub connector straight vertical THT female pitch 2.77x2.84mm pin-PCB-offset 14.56mm mounting-holes-distance 63.5mm mounting-hole-offset 63.5mm 37-pin D-Sub connector horizontal with green/yellow LEDs http://www.kycon.com/Pub_Eng_Draw/G7LX-A88S7-BP-GY.pdf 1 Port, RJ45, Series 85513, vertical, SMD, https://www.molex.com/pdm_docs/sd/855135013_sd.pdf 1 port ethernet throughhole connector, https://en.ninigi.com/product/rj45ge/pdf RJ45 vertical connector Molex Micro-Fit_3.0 side entry Molex Micro-Fit 3.0 Connector System, 5267-05A, 5 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator connector Harwin M20-890 horizontal Harwin Male Horizontal Surface Mount Tactile Switch with High Contact Reliability, Top-actuated Model, with Ground Terminal, with Boss Ultra-small-sized Tactile Switch with Pegs, https://www.ckswitches.com/media/1462/pts125.pdf Button Tactile Switch with High Contact Reliability, Top-actuated Model, without Ground Terminal, without Boss Ultra-small-sized Tactile Switch for High-Density Packaging with Ground Terminal Middle Stroke Tactile Switch, B3SL Middle Stroke Tactile Switch, https://www.e-switch.com/system/asset/product_line/data_sheet/165/TL3342.pdf SWITCH SMD KSA SW 4-bit rotary coded switch, through-hole, https://www.nidec-copal-electronics.com/e/catalog/switch/sh-7000.pdf SPST Off-On Pushbutton, 1A, 30V, CW Industries P/N GPTS203211B, http://switches-connectors-custom.cwind.com/Asset/GPTS203211BR2.pdf SPST button tactile switch.

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