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Margins from edges h_margin = thickness*2; v_margin = hole_dist_top*2 + thickness; output_column = width_mm - 10 LEDs - one per step // 1 rotary switch - this needs measuring, and leaving space for everything, lining things up more .../Unseen Servant/Unseen Servant.kicad_prl create mode 100644 Hardware/PCB/precadsr/ao_tht.pretty/OSHW-Logo2_7.3x6mm_SilkScreen.kicad_mod create mode 100644 Hardware/PCB/precadsr/ao_tht.pretty/PPTC_RXEF025.kicad_mod delete mode 100644 Hardware/PCB/precadsr/potsetc.sch create mode 100644 Hardware/PCB/precadsr/ao_tht.pretty/analogoutput.kicad_mod create mode 100644 Schematics/SynthMages.pretty/PinSocket_1x02_P2.54mm_Vertical.kicad_mod create mode 100644 Hardware/PCB/precadsr/ao_tht.pretty/C_Rect_L7.2mm_W2.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2.kicad_mod create mode 100644 Hardware/PCB/precadsr/precadsr.pro create mode 100644 Hardware/PCB/precadsr/Kosmo_panel.pretty/Kosmo_Panel_Mounting_Hole_NPTH.kicad_mod create mode 100644 Hardware/PCB/precadsr_Gerbers/precadsr-Edge_Cuts.gbr create mode 100644 Schematics/SynthMages.pretty/Alpha Rotary 12.kicad_mod // Width of module (HP) width = 36; // [1:1:84] working_height = height - v_margin - title_font_size*1.5; saw_out = [output_column, row_1, 0]; audio_out_2 = [right_col, row_6, 0]; audio_in_1 = [left_col, row_2, 0]; pwm_in = [input_column + h_margin/2, row_1, 0]; square_out = [third_col, third_row, 0]; //Fourth row interface placement saw_out = [third_col, third_row, 0]; saw_out = [h_margin + working_width/4, row_1, 0]; saw_out = [output_column, row_2, 0]; pwm_in = [input_column - h_margin/2, row_1, 0]; triangle_out = [width_mm-h_margin-working_width/4, row_1, 0]; f_tune = [width_mm/2 + h_margin, top_row, 0]; f_tune = [h_margin+working_width/8, row_4, 0]; pwm_cv_lvl = [second_col, fourth_row, 0]; pwm_cv_lvl = [second_col, third_row, 0]; fm_in = [h_margin+working_width/8, row_2, 0]; triangle_out = [third_col, fourth_row, 0]; pwm_cv_lvl = [second_col, second_row, 0]; //Third row interface placement f_tune = [width_mm/2 - h_margin, top_row, 0]; scale([.38,.38,-.005]) surface("FireballSpellVertSmaller.png", center=true, invert=false); } module cherry_mx_button() { union(){ cube([14,14,thickness]); // u[nits] function units_mm(u) = u * U; // h[p] //module title(string, size=9, halign="center", font="Futura XBlk BT:style=Extra Black") { //} // draw panel, subtract holes // v_wall(h=4, l=height-rail_clearance*2-thickness); // top left [left_edge, 0], // drop to axis [left_edge, -extra_depth], // bottom horizontal rib // bottom right [right_edge, rotate_vector_sin * height], // top right [left_edge + height * rotate_vector_cos; [left_edge, rotate_vector_cos * rail_depth], // top horizontal rib // one more vertical to mount a circuit board to, dead center v_wall(h=4, l=top_row-rail_clearance*2-thickness-15); // PCB holder pcb_holder(h=10, l=top_row-rail_clearance*2-15-thickness, th=1.15, wall_thickness=1); // lower h-rib reinforcer ## Photos [to be added] ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md) How to apply the Apache License, Version 2.0, the GNU Lesser General Public License along with this.

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