synth_tools

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Connector, SM02B-ZESS-TB (http://www.jst-mfg.com/product/pdf/eng/eZE.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-120-02-xxx-DV-BE-LC, 20 Pins (http://www.molex.com/pdm_docs/sd/5024260810_sd.pdf), generated with kicad-footprint-generator connector wire 2.5sqmm double-strain-relief Soldered wire connection, for 2 times 2.5 mm² wires, basic insulation, conductor diameter 1.7mm, outer diameter 4.4mm, size source Multi-Contact FLEXI-xV 2.0 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator ipc_gullwing_generator.py 16-Lead Plastic DFN (5mm x 3mm) (see Linear Technology DFN_18_05-08-1778.pdf DFN20, 6x5, 0.5P; CASE 506CM (see ON Semiconductor 932BB.PDF 144-Lead Plastic Thin Shrink Small-Outline Package, Body 4.4x6.5x1.1mm, Pad 3.0x4.2mm, Texas Instruments EUW 7 Pin Double Sided Module Texas Instruments EUK 7 Pin (https://b2b-api.panasonic.eu/file_stream/pids/fileversion/2787), generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for a set screw. // top horizontal rib h_wall(h=1.6, l=right_rib_x); // middle horizontal rib //} module make_surface(filename, h) { for (a = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]) linear_extrude(height=a/h, convexity=10) projection(cut = true) surface(filename, center=true); } 3D Printing/Pot_Knobs/print_knob.stl Executable file View File sr1_full.png Normal file View File footprint "Potentiometer_Alpha_RD901F-40-00D_Single_Vertical_CircularHoles_Shaft_Centered" (version 20211014) (generator pcbnew From aac0a4a5b4f604add3c1ccb9d39a8956f2d60f00 Mon Sep 17 00:00:00 2001 Subject: [PATCH] tracks the ratsnest and compactifies the power subsystem 6f5ee76aea5e7cdfb79e86a703d20d48842d1955 adds front panel design and includes 2.5mm centerward shift for input and output jacks triangle_out = [width_mm-h_margin-working_width/4, row_1, 0]; square_out = [output_column, row_2, 0]; triangle_out = [third_col, fifth_row, 0]; square_out = [third_col, third_row, 0]; saw_out = [third_col, third_row, 0]; fm_lvl = [second_col, fifth_row, 0]; square_out = [third_col, fifth_row, 0]; //left_rib_x = thickness * 1.2; right_rib_x = width_mm - thickness*2; // draw panel, subtract holes panel(width); // waves out // round shaft hole cylinder(r=shaft_radius,h=shaft_height, $fn=shaft_smoothness); if(shaft_is_flatted == true } } // additives - labels, etc // one more vertical to mount a circuit outside the full dev board (in some cases) Arduino + DAC https://www.youtube.com/watch?v=t3kUPjdiq0o for explainer https://drive.google.com/drive/folders/156nn9rClRLJplS4M46s56-Pibi86Z-Kp for schematics and .ino file uses an arduino nano (other options probably fine), two 74HC595 shift registers (accidentally a pile in my collection) and the coarse knob to fix - Single-step button (SW13) isn't producing a high enough voltage to another voltage. Useful here for pitching up from a particular Contributor. 1.4. "Covered Software" means Source Code Form, as described in Exhibit B of this license may be used as SPST "filename": "Unseen Servant.kicad_pro", From 53c90c58d81dff355f8b17948a9b73c895233eb2 Mon Sep 17 00:00:00 2001 Subject: [PATCH 07/18] Add ground fills, fix some clearance issues, add PCB slot, more options for potentiometer spoke placement e8295830c4 STLs, 10hp.

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