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Tweaks 99b8f1493d More layout updates Delete 'Panels/futura light bt.ttf' Delete 'Panels/futura light bt.ttf' 4fd9d8b7bf Delete 'Panels/Futura XBlk BT.ttf' Panels/Futura XBlk BT.ttf From 51a08380a94a002bd27260320b805b082bdb3963 Mon Sep 17 00:00:00 2001 Subject: [PATCH] More random files 7e24b3de83 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 * [How to use](Docs/use.md 96f746fa2d Final tweaks, version submitted to JLCPCB on 20240124 63579cf959 Add notes about UX component wiring \* The Dailywell 3PDT and SPDT toggle switch could be used for a single 2 mm² wires, basic insulation, conductor diameter 1.25mm, outer diameter 2mm, size source Multi-Contact FLEXI-E_0.25 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Mounting Hardware, inside through hole PLCC, 28 pins, surface mount PLCC, 44 pins, surface mount PLCC, 52 pins, through hole 2.25mm, height 7, Wuerth electronics 97730456330 (https://katalog.we-online.com/em/datasheet/97730456330.pdf), generated with kicad-footprint-generator Mounting Hardware, inside through hole 3.3mm, height 4, Wuerth electronics 97730256332 (https://katalog.we-online.com/em/datasheet/97730256332.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-119-02-xxx-DV, 19 Pins per row (https://www.hirose.com/product/document?clcode=CL0537-0834-6-81&productname=DF12E(3.0)-50DP-0.5V(81)&series=DF12&documenttype=2DDrawing⟨=en&documentid=0000992393), generated with kicad-footprint-generator JST PHD series connector, S02B-XASK-1N-BN (http://www.jst-mfg.com/product/pdf/eng/eXA1.pdf), generated with kicad-footprint-generator Connector Phoenix Contact, SPT 2.5/7-H-5.0 Terminal Block, 1990737 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1990737), generated with kicad-footprint-generator Mounting Hardware, inside through hole M3, height 9, Wuerth electronics 9771130360 (https://katalog.we-online.com/em/datasheet/9771130360.pdf), generated with kicad-footprint-generator JST VH series connector, 502386-1170 (http://www.molex.com/pdm_docs/sd/5023860270_sd.pdf), generated with kicad-footprint-generator Molex 734 Male header (for PCBs); Angled solder.

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