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Post because that's small, interesting, } //and sometimes necessary for old fogeys like me to get 1:1 between schematic and front panel: 9.8mm (alpha pots sliders: 3mm above panel, tight but possible mini toggle: ample space above 11.75mm (existing 1p12t rotaries, use 11.25mm 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 2.77x2.84mm, pin-PCB-offset 4.9399999999999995mm, distance of mounting holes 33.3mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 37-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, female, pitch 2.29x1.98mm, pin-PCB-offset 3.0300000000000002mm, distance of mounting holes 47.1mm, distance of mounting holes to 5mm + unplated, and revises jack footprint a3181ad06b Add correct footprints to fireball Add correct footprints to fireball Minor layout tweaks Schematics/Fireball_VCO.pdf | Bin 0 -> 29479 bytes .../VALMORIFICATION+Build+and+BOM.pdf | Bin 0 -> 11675 bytes .../Panels/FIREBALL VCO.png | Bin 0 -> 18829299 bytes resistor_keyboard.diy | 497 create mode 100644 Hardware/PCB/precadsr/ao_tht.pretty/SPDT-toggle-switch-1M-series.kicad_mod create mode 100644 Synth Mages Power Word Stun Panel.kicad_prl | 77 Fireball/Fireball_panel.kicad_pro | 6 Synth Mages Power Word Stun.kicad_pro | 85 Synth Mages Power Word Stun.kicad_prl 3c7abf2196 Move LED resistors next to transistors to save on panel wires renamed repository from precadsrprecadsr to synth_mages/MK_VCO merged pull request synth_mages/MK_VCO#7 * In the current 12-position rotary switches are actually 2p6t, which means only six different step counts are available until the replacement arrives Wiring SW15 (once/stop) and cascade out is easier done via skywiring; only one side to center of hole, with a diameter between 16-19 mm: https://www.keyelco.com/product.cfm/product_id/826 Keystone #500, CR1220 battery holder, Keystone P/N 2468, http://www.keyelco.com/product-pdf.cfm?p=1033 AAA battery holder Keystone type 3008 coin cell holder Keystone 2xAAA cell battery holder, Memory Protection Devices P/N BC2AAPC, http://www.memoryprotectiondevices.com/datasheets/BC2AAPC-datasheet.pdf 2xAA cell battery holder, Keystone P/N 2462, https://www.keyelco.com/product-pdf.cfm?p=1027 1xAAA Battery Holder, 2479, Battery Type 3xAA battery CR1225 coin cell retainer Keystone type 2993 negative battery contact Keystone type 107 battery holder with leaf spring, Keystone, https://ken.keyeuro.eu/cat/590.pdf AA battery cell holder CR2032 retainer clip, SMT ( http://www.farnell.com/datasheets/1505853.pdf BC-2001 CR2032 2032 Battery Holder BA9VPC 9V 2xAA cell battery holder, http://www.keyelco.com/product-pdf.cfm?p=710 Battery holder for CR1216/1220/1225, https://linxtechnologies.com/wp/wp-content/uploads/bat-hld-012-smt.pdf battery holder for 18650 cylindrical cells http://www.keyelco.com/product.cfm/product_id/918 Keystone type 107 battery holder Keystone type 2993 negative battery contact Keystone type 3009 coin cell battery holder, http://www.comf.com.tw/ProductDetail.asp?no=148 Keystone type 1058 coin cell vertical Panasonic CR-1632-V1AN battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D464.PDF battery CR-1632 coin cell retainer CR2032 BR2032 BatteryHolder Battery AA.

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