synth_tools

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Controls } module x2_7seg_14_22mm_display() { cube([25, 19.25, thickness]); cube([50.5, 19.25, thickness]); cube([50.5, 19.25, thickness]); cube([25, 19.25, thickness]); cube([50.5, 19.25, thickness]); } module cherry_mx_button() { union(){ cube([14,14,thickness]); // 1HP = 1/5" = 5.08mm // u[nits] function units_mm(u) = u * U; main synth_tools/PCB Notes.txt 17 lines e8295830c4 STLs, 10hp version, others schematics STLs, 10hp version, others schematics b404e3f9c5 Update luther's layout # Kassutronics Precision ADSR build notes The build is pretty straightforward except for mechanical assembly, and one other thing: There has not yet included in repo d6ebbf1c1b28130c9d340e0b0f0f06a7bc1cfd83 Add control label font so we don't need to mess with them. Cylinder(r1=knob_radius_bottom,r2=knob_radius_top,h=knob_height, $fn=knob_smoothness); smoothing(); } external_direction_indicator(); } shaft_hole(); } set_screw_hole(); } arrow_indicator(); indentations(); } } // CTRL+ALT+DEL elseif (strpos($article['link'], 'http://www.achewood.com/index.php?date=') !== FALSE) { // make a 2d version v_wall(h=4, l=height-rail_clearance*2, th=right_rib_thickness); //outline of whole PCB cube([137.5, 97, 1], center=true); working_increment = (working_height-v_margin+thickness) / (9); // generally-useful spacing amount for vertical columns of stuff col_left = h_margin; col_middle = col_left + (15.6 + 1.5 + 7 segment blue LED with left dot Overflow +- 1 orange LED with right dot One digit 7 segment LCD Double digit seven segment green LED, http://www.kingbrightusa.com/images/catalog/SPEC/CC56-12YWA.pdf Single digit 7 segment orange, common anode, 7.62x7.62mm, BGRA pin order, https://cdn-shop.adafruit.com/datasheets/BL-FL7680RGB.pdf RGB LED NeoPixel addressable Kingbright, dual LED, 3.5 x 2.8 mm Surface Mount Single Row 2.54mm (0.1 inch) Pitch PCB Connector, M20-7810545, 5 Pins per row (http://www.molex.com/pdm_docs/sd/530470610_sd.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-128-02-xx-DV-PE-LC, 28 Pins per row (http://www.molex.com/pdm_docs/sd/431600105_sd.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 76 Pin (https://www.marvell.com/documents/bqcwxsoiqfjkcjdjhkvc/#page=19), generated with kicad-footprint-generator Resistor SMD 0612 (1632 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf, https://docs.google.com/spreadsheets/d/1BsfQQcO9C6DZCsRaXUlFlo91Tg2WpOkGARC1WS5S8t0/edit?usp=sharing), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for 6 times 0.15 mm² wires, reinforced insulation, conductor diameter 0.4mm, outer diameter 1.7mm, size source Multi-Contact FLEXI-E 0.15 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-135-02-xx-DV-PE-LC, 35 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator Fuse SMD 2010 (5025 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: https://ecsxtal.com/store/pdf/ECS-MPI2520-SMD-POWER-INDUCTOR.pdf), generated with kicad-footprint-generator Connector Phoenix Contact, SPT 5/2-V-7.5 Terminal Block, 1990805 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1990805), generated with kicad-footprint-generator Tantalum Capacitor SMD 0402 (1005 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: https://docs.google.com/spreadsheets/d/1BsfQQcO9C6DZCsRaXUlFlo91Tg2WpOkGARC1WS5S8t0/edit?usp=sharing), generated with kicad-footprint-generator Mounting Hardware, inside blind hole M1.6, height 5, Wuerth electronics 9774030360 (https://katalog.we-online.de/em/datasheet/9774030360R.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py SSOP-8.

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