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Unescape Hardware/Panel/precadsr-panel/fp-lib-table Normal file View File Schematics/notes.txt Normal file Unescape working_height = height - v_margin*2 - title_font_size; working_increment = working_height / (8+tolerance/5); // generally-useful spacing amount for vertical columns of stuff col_left = h_margin; working_height = height - v_margin - title_font; saw_out = [h_margin + working_width/4, row_1, 0]; fm_pot = [input_column + h_margin/2, bottom_row, 0]; pwm_pot = [input_column + h_margin/2, row_1, 0]; triangle_out = [output_column, row_1, 0]; square_out = [third_col, fifth_row, 0]; square_out = [third_col, fourth_row, 0]; pwm_in = [width_mm - h_margin - working_width/8, row_3, 0]; pwm_duty = [width_mm - h_margin - working_width/8, row_3, 0]; left_rib_x = thickness * 1; right_rib_x = width_mm - thickness*2.2; left_rib_x = 0; // [0:No, 1:Yes] ////////////////////////// //Advanced settings ////////////////////////// RingThickness = 5*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 footprint "PinSocket_1x02_P2.54mm_Vertical" (version 20211014) (generator pcbnew Latest commits for file Fireball/Fireball.kicad_pcb tweaks layout with input from sam tweaks layout with input from sam 7f9b624c8e1f1f65b5263dc5de76990cc9e84778 scale([.38,.38,-.005]) surface("FireballSpellVertSmaller.png", center=true, invert=false); module label(string, size=4, halign="center", font=default_label_font) { Panels/title_test_18.stl Normal file Unescape The build is pretty straightforward except for mechanical assembly, and one 16-pin IC. But 3 panel-mounted UI elements for every step (plus some others), so plenty of room for a single 1.5 mm² wires, reinforced insulation, conductor diameter 1.4mm, outer diameter 3.9mm, size source Multi-Contact FLEXI-E 1.5 (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_noLead_generator.py TDFN, 8 Pin (https://docs.broadcom.com/docs/AV02-4755EN), generated with kicad-footprint-generator ipc_gullwing_generator.py TSSOP, 40 Pin (http://ww1.microchip.com/downloads/en/PackagingSpec/00000049BQ.pdf#page=345), generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for 6 times 1.5 mm² wires, basic insulation, conductor diameter.

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