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BackHttps://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D348.PDF battery CR-2032 coin cell vertical Panasonic CR-2450/VAN battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D492.PDF battery CR-2450 coin cell vertical Cherry MX keyswitch, 2.75u, plate mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch, 2.00u, vertical, plate mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch, 2.25u, plate mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch, 2.00u, PCB mount, retention spring, https://www.neutrik.com/en/product/ncj5fi-h Combo I series, 3 pole female XLR receptacle, grounding: mating connector shell and front panel. Opportunities abound for aesthetic choices. Determine appropriate stand-off hardware for connecting front panel candidates v1 and v2
Added schmancy pcb for v2 front panel Added schmancy pcb for v1 build Latest commits for file Schematics/SynthMages.pretty/C_Rect_L22.0mm_W6.1mm_P20mm_MKT_BIG_RED_CAP.kicad_mod (grid_origin -1.27 106.172 (grid_origin 121.92 119.38 "Notes": "Layer F.Paste" "Notes": "Layer F.SilkS" "Notes": "Layer F.Mask" "Notes": "Layer F.Paste" "Notes": "Layer F.SilkS" "Notes": "Layer B.Cu" "Notes": "Layer B.SilkS" ; DRILL file {KiCad 5.1.10-88a1d61d58~90~ubuntu20.04.1} date Sat Aug 7 13:39:59 2021 ; DRILL file {KiCad 5.1.10-88a1d61d58~90~ubuntu20.04.1} date Thu Aug 12 15:59:21 2021 ac58a9eaed checkpoint after roughing out middle PCB checkpoint after roughing out middle PCB .../Unseen Servant/Unseen Servant.kicad_prl create mode 100644 Schematics/SynthMages.pretty/Perfboard_1x12.kicad_mod create mode 100644 Schematics/SynthMages.pretty/Micro SPDT (3 pin).kicad_mod main precadsr/Docs/build.md 65 lines # Precision ADSR with retriggering and looping modifications * Bourns PTL series, such as: * https://www.mouser.com/ProductDetail/Bourns/PTL30-15O0-105A2?qs=fV9UsjselOEqdQiKFAm%2Fog%3D%3D (A1M, orange LED, 30mm travel, 15mm shaft ** https://www.mouser.com/ProductDetail/Bourns/PTL30-15R0-103B1?qs=X8nz4ozed5glbMOCRmYKzw%3D%3D (B10K, red LED, 30mm travel, 15mm shaft * TBD, needs testing * State Gates (from Befaco) TBD, needs testing; but if LEDs are possible, this should be the same form factor, with maybe a little wiggle room on the https://www.onsemi.com/pub/Collateral/NCP115-D.PDF Panasonic HQFN-16, 4x4x0.85mm (https://industrial.panasonic.com/content/data/SC/ds/ds7/c0/PKG_HQFN016-A-0404XZL_EN.pdf Panasonic HSON-8, 8x8x1.25mm (https://industrial.panasonic.com/content/data/SC/ds/ds7/c0/PKG_HSON008-A-0808XXI_EN.pdf QFN, 12 Pin (https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/ltc-legacy-lqfn/05081530_B_LQFN12.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 48 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/48L_VQFN_6x6mm_6LX_C04-00494a.pdf), generated with kicad-footprint-generator Inductor SMD 1206 https://ww2.minicircuits.com/case_style/FV1206-6.pdf Mini-Circuits Filter SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size from: http://www.kemet.com/Lists/ProductCatalog/Attachments/253/KEM_TC101_STD.pdf), generated with kicad-footprint-generator Molex MicroClasp Wire-to-Board System, 55932-1210, with PCB locator, 12 Pins (http://www.molex.com/pdm_docs/sd/559320210_sd.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 32 Pin (https://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT4222H.pdf#page=40), generated with.- Software, either in source and binary forms.
- 35.7x7mm^2 drill 1.2mm pad 2.4mm.
- MSTBVA_2,5/13-G-5,08; number of pins.
- -0.000000e+000 1.000000e+000 vertex 2.847970e+000 4.867598e+000 2.496000e+001.
- -5.25446 1.11698 22.0001 vertex 1.04926.