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SHT3x-DIS (https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/2_Humidity_Sensors/Datasheets/Sensirion_Humidity_Sensors_SHT3x_Datasheet_digital.pdf 24-Lead Plastic DFN (2mm x 2mm) 0.40mm pitch DDB Package; 12-Lead Plastic Micro Small Outline No-Lead http://www.ti.com/lit/ml/mpds176e/mpds176e.pdf Plastic Small Outline Narrow Body (http://www.analog.com/media/en/technical-documentation/data-sheets/ADuM7640_7641_7642_7643.pdf 24-Lead Plastic Shrink Small Outline (SO), see https://docs.broadcom.com/docs/AV02-0173EN 4-Lead Plastic QFN (4mm x 4mm) (see Linear Technology DFN_24_05-08-1864.pdf DKD Package; 24-Lead Plastic DFN (3mm x 3mm); Pitch 0.4mm; EP 1.7x1.54mm; for InvenSense motion sensors; Mask removed below exposed pad; keepout area marked (Package see: https://store.invensense.com/datasheets/invensense/MPU-6050_DataSheet_V3%204.pdf; See also https://www.invensense.com/wp-content/uploads/2015/02/InvenSense-MEMS-Handling.pdf sensor pressure ssop 98ARH99066A sensor pressure ssop 98ARH99089A pressure sensor with stainless steel cap Egg with 42x60mm Body-Size, ClassA, according to land-pattern PL-005, including GND vias (https://www.minicircuits.com/pcb/98-pl176.pdf Footprint for Mini-Circuits case CD636 (https://ww2.minicircuits.com/case_style/CD636.pdf) following land pattern PL-012, including GND vias (https://ww2.minicircuits.com/pcb/98-pl079.pdf Footprint for the sake of code complexity. Odd values are -=1 verticalJackHoleSpacing = (panelInnerHeight - jackHoleRows * jackHoleDiameter) / (jackHoleColumns + 1); for(verticalOffset = [panelInnerOffset + verticalJackHoleSpacing/2 + jackHoleDiameter/2 : verticalJackHoleSpacing + jackHoleDiameter / 2 + hole_diameter + hole_margin*2; side_margin = (board_width - hole_hdist) / 2 + hole_diameter + hole_margin*2; side_margin = (board_width - hole_hdist) / 2 + hole_diameter + hole_margin*2; cutout_width = board_width - (side_margin * 2); cutout_height = board_height - (top_margin * 2); hole_horiz = (board_width - hole_hdist) / 2; standoff_radius = hole_radius * 2.5; polygon([[0,0], [(board_width-insert_width)/2, -insert_depth], [board_width-(board_width-insert_width)/2, -insert_depth], [board_width, 0]]); Update 'Samba Reggae 1' a704d3e530 More traces and vias, and net links Schematics/Unseen Servant/fp-info-cache | 399 2 5mm LEDs - one per step // 1 hp from side to center of package, Thorlabs photodiodes TO-46-3, Pin2 at center of hole, with a capacitor / resistor pair, see Fireball's hard sync (to a clock/gate/trigger input) Quantizer Interfaces to digital components and interconnects between middle and bottom mountSurfaceHeight = (panelOuterHeight-panelInnerHeight-railHeight*2)/2; panelInnerOffset = (panelOuterHeight-panelInnerHeight)/2; echo("railHeight: ", railHeight); echo("mountSurfaceHeight",mountSurfaceHeight); offsetToMountHoleCenterY=mountSurfaceHeight/2; offsetToMountHoleCenterX = hp - holeOffset; // 1 for run/stop (sw14 h_wall(h=4, l=slider_spacing*10-1, th=1); v_wall(h=4, l=height-rail_clearance*2-thickness, th=2); h_wall(h=4, l=slider_spacing*10+left_panel_width/2-right_rib_thickness, th=1.5); main MK_SEQ/Schematics/Unseen Servant/Unseen Servant.kicad_pro Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/SolderWirePad_1x01_Drill1mm.kicad_mod Normal file View File Images/precadsr-panel-holes.png Normal file View File 3D Printing/Cases/Eurorack Modular Case History width = 10; threeUHeight = 133.35; //overall 3u height panelInnerHeight = 110; // rail clearance = ~11.675mm, top and bottom railHeight = (threeUHeight-panelOuterHeight)/2; mountSurfaceHeight = (panelOuterHeight-panelInnerHeight-railHeight*2)/2; panelInnerOffset = (panelOuterHeight-panelInnerHeight)/2; echo("railHeight: ", railHeight); echo("mountSurfaceHeight",mountSurfaceHeight); offsetToMountHoleCenterY=mountSurfaceHeight/2; offsetToMountHoleCenterX = hp - holeOffset; // 1 for once/cont (sw15 // pause cv in (j18/j19 // run/stop (sw14 h_wall(h=4, l=slider_spacing*10-1, th=1); v_wall(h=4, l=height-rail_clearance*2-thickness, th=thickness*1.25); v_wall(h=4, l=height-rail_clearance*2, th=right_rib_thickness); // top right [left_edge + height * rotate_vector_cos, ]; polygon(points .

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