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Mm)* G04 APERTURE END LIST* From 53078fc12d453d1ea52425870f35daf2579ab714 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 ## Git repository https://gitlab.com/rsholmes/precadsr PSU/Synth Mages Power Word Stun.kicad_sch From 085327769df1923053fc21adb0ef584f908b8264 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Footprint selection, some PCB layout choices .../Unseen Servant/Unseen Servant.kicad_sch | 785 **UI:** edits README.md file 2537badf28 updates led holes to 5mm + unplated, and revises jack footprint 16c50fa0a8 Add pulldown resistors for reset debounce cap; formatting checkpoint before getting really weird with WireIt From 5ff3077e8252367b7eceb0b21b0803904b695d42 Mon Sep 17 00:00:00 2001 Subject: [PATCH] gets jiggy with PCB cutout, light-direction upwards, see http://www.onsemi.com/pub/Collateral/QRE1113-D.PDF PhotoDiode, plastic SMD DIL, 4.5x4mm, area: 2.2x2.2mm, https://dammedia.osram.info/media/resource/hires/osram-dam-5989350/BP%20104%20FAS_EN.pdf PhotoDiode, plastic SMD DIL, 4.5x4mm, area: 2.2x2.2mm, https://dammedia.osram.info/media/resource/hires/osram-dam-5989350/BP%20104%20FAS_EN.pdf PhotoDiode, plastic SMD DIL, 4.5x4mm, area: 2.65x2.65mm, https://dammedia.osram.info/media/resource/hires/osram-dam-5467146/SFH%202440_EN.pdf DFN, 6 Pin (https://docs.broadcom.com/docs/AV02-4755EN), generated with kicad-footprint-generator JST XA series connector, 502386-1570 (http://www.molex.com/pdm_docs/sd/5023860270_sd.pdf), generated with kicad-footprint-generator Mounting Hardware, inside through hole 3.2mm, height 6.6, Wuerth electronics 9774060960 (https://katalog.we-online.de/em/datasheet/9774060960.pdf,), generated with kicad-footprint-generator Molex Mini-Universal MATE-N-LOK, old mpn/engineering number: 1-770974-x, 8 Pins (https://www.molex.com/pdm_docs/sd/026605050_sd.pdf), generated with kicad-footprint-generator Molex PicoBlade series connector, B2P-VH-FB-B, shrouded (http://www.jst-mfg.com/product/pdf/eng/eVH.pdf), generated with kicad-footprint-generator Harwin Female Vertical Surface Mount Double Row 2.54mm (0.1 inch) Pitch PCB Connector, M20-7811245, 12 Pins (http://www.molex.com/pdm_docs/sd/908140004_sd.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py TDFN, 12 Pads, No exposed, http://www.st.com/resource/en/datasheet/stm6600.pdf TDFN, 14 Pin (http://www.ti.com/lit/ds/symlink/tlv9004.pdf#page=64), generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for 4 times 2.5 mm² wire, reinforced insulation, conductor diameter 1.4mm, outer diameter 1.7mm, size source Multi-Contact FLEXI-xV 1.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend.

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