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Micro toggle: probably too tight; could work with printed spacers mini toggle: ample space above 11.75mm (existing 1p12t rotaries, use 11.25mm holes to PCB edge 9.12mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 26-pin D-Sub connector horizontal angled 90deg THT female pitch 2.77x2.84mm pin-PCB-offset 14.56mm mounting-holes-distance 33.3mm mounting-hole-offset 33.3mm 15-pin D-Sub connector horizontal angled 90deg THT male pitch 2.77x2.84mm pin-PCB-offset 4.9399999999999995mm mounting-holes-distance 63.5mm mounting-hole-offset 63.5mm 37-pin D-Sub connector horizontal angled 90deg THT male pitch 2.77x2.84mm pin-PCB-offset 9.9mm mounting-holes-distance 25mm mounting-hole-offset 25mm 9-pin D-Sub connector horizontal angled 90deg THT male pitch 2.77x2.84mm pin-PCB-offset 14.56mm mounting-holes-distance 25mm mounting-hole-offset 25mm 9-pin D-Sub connector horizontal angled 90deg THT male pitch 2.77x2.84mm pin-PCB-offset 14.56mm mounting-holes-distance 25mm mounting-hole-offset 25mm 15-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, female, pitch 2.77x2.54mm, pin-PCB-offset 9.4mm, see http://docs-europe.electrocomponents.com/webdocs/1585/0900766b81585df2.pdf 26-pin D-Sub connector horizontal angled 90deg THT female pitch 2.29x1.98mm mounting holes 47.1mm, distance of mounting holes 47.1mm, distance of mounting holes - these gaps reduce heat conduction during soldering ground plane 5e32fb4fc0953f2a10f8dc9cf7a0a3653bcbf4f2 @circuitlocution.com created pull request 'More schematics' (#3) from schematic into main ... Add notes about UX component wiring D36/R47 too close Testing before powering up: Clock In Normal - 1k to U2-8 (AND NOT short to U2-10 Clock Rate - variable resist +6k between U2-8 and U2-9 Reset Sw - when pressed, short +12V and Reset In - ~27K to U3-8? No, transistors maybe activate? Clock Out - 1K to U3-7 Glide section not working right, just pegging the output jacks output_column = width_mm - hole_dist_side, hole_dist_top); echo("Putting a hole with radius: ", hole_r , " at ", hole_dist_side, height - v_margin*2 - title_font_size; working_increment = working_height / 6; // generally-useful spacing amount for vertical columns of stuff col_left = h_margin; bottom_row = v_margin + 12; row_2 = row_1 + v_margin + 12; //knob_radius top_row = height - v_margin; working_increment = working_height / 5; row_2 = row_1 + v_margin + 12; row_2 = working_increment*1 + out_row_1; out_row_4 = working_increment*3 + row_1; row_3 = working_increment*2 + out_row_1; rotary_knob_row = top_row - 30; working_width = width_mm - thickness*2; // draw panel, subtract holes panel(width); // Top left: clock in, speed pot_p160(); // Left side: meta-step controls // step rotary switch - number of pins: 16; pin pitch: 5.00mm; Angled; threaded flange || order number: 1847644 8A 320V Generic Phoenix Contact.

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