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From 215821e48128fa87907c6added840580ad4c06ac Mon Sep 17 00:00:00 2001 Subject: [PATCH] Notes from MK's PCB livestream - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals - make power connection traces larger; MK uses a CA3080 OTA, an expensive and rare chip these days ($3/ea on amazon, maybe fakes) VCA MK's VCA Probably a straightforward build: one op-amp, four transistors and some example modules a840574ffb AD&D 1e MM, PHB, and DMG used Futura typeface. Futura BT font files The body text, captions, etc. For AD&D 1e spell names in Filmoscope Quentin/Panels/FIREBALL VCO.png' 811ef45c76 schematic start, and some example modules Envelope/Envelope.kicad_pcb | 2 .../Unseen Servant/Unseen Servant.kicad_sch create mode 100644 Hardware/Panel/precadsr_panel.svg create mode 100644 Hardware/PCB/precadsr/ao_tht.pretty/PinHeader_1x04_P2.54mm_Vertical.kicad_mod create mode 100644 Hardware/PCB/precadsr_Gerbers/precadsr-B_SilkS.gbr create mode 100644 Hardware/PCB/precadsr/Kosmo_panel.pretty/Kosmo_Jack_Hole_NPTH.kicad_mod delete mode 100644 Hardware/Panel/precadsr_panel_al/precadsr_panel_al.pretty/precadsr-panel-holes.kicad_mod delete mode 100644 Hardware/PCB/precadsr/Kosmo_panel.pretty/fastestenv_Panel_Slotted_Mounting_Hole.kicad_mod create mode 100644 3D Printing/Panels/Radio_shaek_standoff_padded.stl Normal file View File 3D Printing/Pot_Knobs/Pot1.STL Executable file View File MK_VCO_RADIO_SHAEK_try2_ground_rail.diy Executable file View File MIXER.diy Normal file View File Panels/FireballSpell_Large_bw.png Executable file View File 54fe483060 Delete '3D Printing/AD&D 1e spell names in Filmoscope Quentin/Panels/HOLD PORTAL.png Normal file Unescape Hardware/PCB/precadsr_aux_Gerbers/precadsr-PTH.drl Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/Molex_KK-254_AE-6410-03A_1x03_P2.54mm_Vertical.kicad_mod Normal file Unescape Schematics/SynthMages.pretty/Pushbutton Switch (PBS105).kicad_mod 32 lines main MK_VCO/Schematics/MK_VCO_RADIO_SHAEK_try2_ground_rail.diy 8102 lines E-Switch sub miniature slide switch, EG series, DPDT, right angle, https://omronfs.omron.com/en_US/ecb/products/pdf/en-b3f.pdf tactile switch SPST angled PTS645VL31-2 LFS tactile switch switch normally-open pushbutton push-button Lamp D Push button switch, generic, two pins | Dailywell | PAS7B3M1CESA6-5 | Tayda | A-001 | | R5, R29 | 3 | A1M | **Potentiometer, 9 mm vertical board mount | | | | | | R3, R7 | 3 | A1M | Potentiometer | | S2 | 1 | SW_SPDT | SPDT miniature toggle switch could be done at the first footprint "IDC-Header_2x05_P2.54mm_Vertical_Fixed_Ground_Fill" (version 20221018) (generator pcbnew footprint "SLIDE_POT_0547" (version 20221018) (generator pcbnew f1ff8406b4 Delete '3D Printing/AD&D 1e spell names in Filmoscope.

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