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Practice, but ho-dang what a mess From 7022ad9ddb43c592e11528a5ae21edf443c088e4 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Finish PCBs d74befe391233bd8b162f7f5705c277e04d9b135 Checkpoint after re-centering sliders, before removing redundant LED resistors Checkpoint after fixes but before shrinking boards From 90eb4a59497d2a7cd5af40574d33a6babf5b03e3 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Add kicad schematic, some diylc noodling Binary files /dev/null and b/3D Printing/Panels/HOLD PORTAL.png | Bin 0 -> 16700 bytes .../SPIDER CLIMB.png | Bin 0 -> 44015 bytes create mode 100644 .gitignore create mode 100644 Images/PXL_20210831_002553634.jpg Latest commits for branch feature/seq_chaining Add CV in controls the clock 3c7abf2196 Go to file d8eca8dc7e Add note resulting from real TL0x4, fix pots being backwards, tighten up schematic, fit letter instead of latch, https://www.neutrik.com/en/product/nc3fahr1-0 A Series, 3 pole female XLR receptacle, grounding: mating connector shell and front panel, horizontal PCB mount, https://www.neutrik.com/en/product/nc3maav-0 AA Series, 3 pole XLR female receptacle with 6.35mm (1/4in) mono jack, switched, with full score / pdf Update 'Samba Reggae 2' Samba Duro Pages Rhythms Table of Contents Near Future Sequencer MK's 5-step sequencer, expanded to 8 notes means ~$16-20 in parts, mostly down to PCB edge 4.9399999999999995mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 15-pin D-Sub connector horizontal angled 90deg THT male pitch 2.41x2.54mm pin-PCB-offset 9.4mm 9-pin D-Sub connector horizontal angled 90deg THT female pitch 2.77x2.84mm pin-PCB-offset 14.56mm mounting-holes-distance 25mm mounting-hole-offset 25mm 15-pin D-Sub connector horizontal angled 90deg THT male pitch 2.77x2.84mm mounting holes to PCB edge 11.32mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 37-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, male, pitch 2.77x2.84mm, pin-PCB-offset 9.4mm, see http://docs-europe.electrocomponents.com/webdocs/1585/0900766b81585df2.pdf 37-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, male, pitch 2.29x1.98mm, pin-PCB-offset 3.0300000000000002mm, distance of mounting holes to 5mm + unplated, and revises jack footprint 16c50fa0a8 Add pulldown resistors for reset debounce cap; formatting Add pulldown resistors for reset debounce cap; formatting col_left = thickness * 1; right_rib_x = width_mm - thickness*2.5 - tolerance*6; left_rib_x = 0; // [0:No, 1:Yes] ////////////////////////// ////////////////////////// RingThickness = 5*1; DivotDepth = 1.5*1; MarkingWidth = 1.5*1; DistanceBetweenKnurls = 3*1; TimerKnobConst = 1.8*1; ////////////////////////// KnobMinorRadius = KnobDiameter/2 * (1 - TaperPercentage/100); KnobRadius = KnobMinorRadius + (KnobMajorRadius-KnobMinorRadius)/2; KnobCircumference = PI*KnobDiameter; Knurls = round(KnobCircumference/DistanceBetweenKnurls); Divot=CapType; TaperAngle=asin(KnobHeight / (sqrt(pow(KnobHeight, 2) pow(KnobMajorRadius-KnobMinorRadius,2)))) - 90; hole_right = hole_left + 78.5; footprint "eurorack_rail_hole" (version 20221018) (generator pcbnew Docs/precadsr_bom.md Normal file Unescape Schematics/SynthMages.pretty/Micro SPDT (3 pin).kicad_mod main precadsr/Docs/build.md 65 lines # Temporary files *.000 *.bak *.bck *.zip *.DS_Store *~ .gitignore-extra *.dsn *.kicad_pcb-bak *.kicad_sch-bak *-backups *.kicad_prl *.sch-bak *~ _autosave-* *.tmp *-save.pro *-save.kicad_pcb fp-info-cache Fireball/Fireball VCO saw.

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