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5V supply voltage series https://www.lem.com/sites/default/files/products_datasheets/ltsr_6-np.pdf DFN, 4 Pin (https://sensirion.com/media/documents/33FD6951/624C4357/Datasheet_SHT4x.pdf LGA, 16 Pin (http://www.ti.com/lit/ds/sbos354a/sbos354a.pdf, JEDEC MO-220 variation VGGC), generated with kicad-footprint-generator JST XA series connector, DF52-11S-0.8H (https://www.hirose.com/product/en/products/DF52/DF52-3S-0.8H%2821%29/), generated with kicad-footprint-generator connector JST SHL series connector, S8B-EH (http://www.jst-mfg.com/product/pdf/eng/eEH.pdf), generated with kicad-footprint-generator Molex SlimStack Fine-Pitch SMT Board-to-Board Connectors, 54722-0344, 34 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 ipc_noLead_generator.py QFN, 28 Pin (http://www.onsemi.com/pub/Collateral/601AE.PDF), generated with kicad-footprint-generator Molex Nano-Fit Power Connectors, 105314-xx10, 5 Pins (http://www.farnell.com/datasheets/2157639.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-104-02-xx-DV-PE-LC, 4 Pins (http://www.molex.com/pdm_docs/sd/559320210_sd.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 20 Pin (http://ww1.microchip.com/downloads/en/PackagingSpec/00000049BQ.pdf#page=332), generated with kicad-footprint-generator Harwin Female Vertical Surface Mount Package (https://www.fairchildsemi.com/package-drawings/ML/MLSOP08A.pdf Power Integrations K Package PowerPAK SO-8 Single (https://www.vishay.com/docs/71655/powerpak.pdf, https://www.vishay.com/docs/72599/72599.pdf 16-Lead Plastic DFN (4mm x 4mm) (see Linear Technology DFN_12_05-08-1723.pdf DFN, 12 Pin (http://www.ti.com/lit/ds/symlink/ldc1312.pdf#page=62), generated with kicad-footprint-generator JST VH series connector, B11B-EH-A (http://www.jst-mfg.com/product/pdf/eng/eEH.pdf), generated with kicad-footprint-generator XP_POWER IA48xxD DIP DCDC-Converter XP_POWER JTE06 Dual Crystal THT HC-51/6mm http://www.kvg-gmbh.de/assets/uploads/files/product_pdfs/XS71xx.pdf Crystal THT HC-49/U http://5hertz.com/pdfs/04404_D.pdf Crystal THT HC-18/U, http://5hertz.com/pdfs/04404_D.pdf Crystal THT DS26 6.0mm length 1.9mm diameter http://www.chinafronter.com/wp-content/uploads/2013/12/FM206.pdf SMD Crystal 2012/2 http://txccrystal.com/images/pdf/9ht11.pdf, 2.0x1.2mm^2 package SMD Crystal G8, 3.2x1.5mm^2 package SMD Crystal SERIES SMD2016/4 http://www.q-crystal.com/upload/5/2015552223166229.pdf, 2.0x1.6mm^2 package SMD Crystal Oscillator Seiko Epson MC-156 https://support.epson.biz/td/api/doc_check.php?dl=brief_MC-156_en.pdf, 7.1x2.5mm^2 package SMD Crystal Oscillator IDT https://www.idt.com/document/dst/xu-family-datasheet#page=17, 7.0x5.0mm IQD Crystal Clock Oscillator EuroQuartz XO91 series, http://cdn-reichelt.de/documents/datenblatt/B400/XO91.pdf, 7.0x5.0mm^2 package SMD Crystal MicroCrystal CC7V-T1A/CM7V-T1A series http://www.microcrystal.com/images/_Product-Documentation/01_TF_ceramic_Packages/01_Datasheet/CC1V-T1A.pdf, hand-soldering, 3.2x1.5mm^2 package SMD Crystal MicroCrystal CM9V-T1A series http://www.microcrystal.com/images/_Product-Documentation/01_TF_ceramic_Packages/01_Datasheet/CM9V-T1A.pdf, hand-soldering, 1.6x1.0mm^2 package SMD Crystal FC-135 https://support.epson.biz/td/api/doc_check.php?dl=brief_FC-135R_en.pdf SMD Crystal SERIES SMD0603/2 http://www.petermann-technik.de/fileadmin/petermann/pdf/SMD0603-2.pdf, hand-soldering, 6.0x3.5mm^2 package SMD Crystal Oscillator IDT https://www.idt.com/document/dst/xu-family-datasheet#page=17, 7.0x5.0mm IQD Crystal Clock Oscillator TG2520 series, https://support.epson.biz/td/api/doc_check.php?dl=app_TG2520SMN&lang=en Latest commits for file caixa_sr2.png Fix sr2 blue Fix sr2 blue Fix sr2 blue caixa_sr2.png | Bin 0 -> 37432 bytes Panels/futura medium condensed bt.ttf differ Binary files a/3D Printing/AD&D 1e spell names in .../BLADE BARRIER.png | Bin rename Futura Heavy BT.ttf | Bin 10724 -> 0 bytes Binary files /dev/null and b/Panels/Font files/futura medium bt.ttf From 303a55e23667987c98f6d6f4be567bff3180e8cb Mon Sep 17 00:00:00 2001 Subject: [PATCH] Add design rules for jlcpcb Add some perfboard sections, power headers, teardrops Add some perfboard sections, power headers, teardrops From 9e7b04561b8893062b3378503805ddd100c7260f Mon Sep 17 00:00:00 2001 Subject: [PATCH] Add polygon calculation for wing plates 5cacbfea2e523d618ea3bcbc0bca9c37eb36f10d Update README.md * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf ## Git repository ### Git repository * [https://github.com/holmesrichards/precadsr](https://github.com/holmesrichards/precadsr ## Submodules This repo uses submodules aoKicad and Kosmo_panel to wherever you prefer (your KiCad user library directory, for instance, to duck a VCA level using a setscrew). (ShaftLength must be non-zero.) ShaftDiameter .

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