Labels Milestones
BackAudio_in_2 = [left_col, row_1, 0]; left_rib_x = thickness * 1; right_rib_x = width_mm - hole_dist_side, height - v_margin; working_increment = (working_height-v_margin+thickness) / (9); // generally-useful spacing amount for vertical columns of stuff col_left = thickness + 6 + tolerance; // rib + half a jack col_right = width_mm - 10 LEDs - 6 sockets - One socket connection is on the bottom of box [right_edge, -extra_depth], // bottom horizontal rib // middle horizontal rib // h_wall(h=1.6, l=right_rib_x); // middle horizontal rib // middle horizontal rib h_wall(h=4, l=right_rib_x); // one more vertical to mount a circuit board to, dead center pcb_holder(h=10, l=top_row-rail_clearance*2, th=1.15, wall_thickness=1); // lower h-rib reinforcer cylinder(r=hole_r, h=thickness*2); echo("Putting a hole for mounting screw: ISO 1481-ST 2.2x6.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1836312 8A 320V Generic Phoenix Contact SPT 2.5/6-V-5.0-EX Terminal Block, 1719286 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1719286), generated with kicad-footprint-generator JST XA series connector, S10B-PH-SM4-TB (http://www.jst-mfg.com/product/pdf/eng/ePH.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py LFCSP 8pin 2x2mm Pitch 0.5mm right angle http://www.alps.com/prod/info/E/HTML/Tact/SnapIn/SKHH/SKHHLUA010.html tactile switch https://www.ckswitches.com/media/1973/ksc7.pdf C&K Switches 1P1T SMD PTS125 Series 12mm Tact Switch with High Contact Reliability, Top-actuated Model, with Ground Terminal, with Boss Ultra-small-sized Tactile Switch with High Contact Reliability, Side-actuated Model, with Ground Terminal, with Boss Ultra-small-sized Tactile Switch for High-Density Packaging Surface Mount Single Row 2.54mm (0.1 inch) Pitch PCB Connector, M20-7810445, 4 Pins per row (http://suddendocs.samtec.com/prints/lshm-1xx-xx.x-x-dv-a-x-x-tr-footprint.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 40 Pin (https://pdfserv.maximintegrated.com/package_dwgs/21-0140.PDF (T3255-3)), generated with kicad-footprint-generator Mounting Hardware, inside through hole 3.3mm, height 2, Wuerth electronics 9774060943 (https://katalog.we-online.de/em/datasheet/9774060943.pdf), generated.
- Hole 4mm, no annular Mounting Hole 6.5mm, no.
- Width 11.8mm Capacitor C, Rect series.
- Board (in some cases) Arduino + DAC.