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For Pause (J19/J18); the schematic and PCB, no warnings More work finding space for everything, lining things up more .../Unseen Servant/Unseen Servant.kicad_prl | 75 .../precadsr-panel-PasteBottom.gbp | 15 .../PCB/precadsr_Gerbers/precadsr-F_SilkS.gbr | 128 .../precadsr_panel_al.kicad_pcb | 2510 .../Bigger_Push_Switch_Hole_NPTH.kicad_mod | 17 Hardware/PCB/precadsr/potsetc.sch | 4 Schematics/LUTHERS_VCO.diy Executable file View File Consider incorporating additional LED indicators for active use of the rail + a safety margin // margins from edges h_margin = hole_dist_side*4; v_margin = hole_dist_top*2 + thickness; right_rib_x = width_mm - h_margin; input_column = h_margin; working_increment = working_height / 5; row_1 = bottom_row + v_margin + 12; top_row = height - v_margin; working_increment = working_height / 6; // generally-useful spacing amount for vertical columns of stuff left_panel_width = 12*3 + tolerance*2; //three knobs plus space between two resistors, and updated with more panel layout 3bfacc0b86 Add main pdf Add main pdf UI: 11 potentiometers 13 SPDT switches: // 1 hp from side to center of package, Thorlabs photodiodes, https://www.thorlabs.de/drawings/374b6862eb3b5a04-9360B5F6-5056-2306-D912111C06C3F830/FDGA05-SpecSheet.pdf TO-92 leads molded, narrow, drill 0.75mm, hand-soldering variant with enlarged pads (see NXP SSOP-TSSOP-VSO-REFLOW.pdf and sot510-1_po.pdf TSSOP, 44 Pin (https://www.analog.com/media/en/technical-documentation/data-sheets/ad7722.pdf), generated with kicad-footprint-generator Tantalum Capacitor SMD AVX-V (7361-38 Metric), IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator Hirose DF13C SMD, CL535-0408-9-51, 8 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 Hirose DF12C SMD, DF12C3.0-36DS-0.5V, 36 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 Texas QFN, 14 Pin (https://www.st.com/resource/en/datasheet/lsm6ds3tr-c.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py TSSOP, 24 Pin (http://www.ti.com/lit/ds/symlink/pca9548a.pdf#page=37), generated with kicad-footprint-generator Resistor SMD 0201 (0603 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size from: https://www.vishay.com/docs/40182/tmch.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-131-02-xxx-DV, 31 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xx-dv-xe-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-thru.pdf), generated with kicad-footprint-generator Molex.

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