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KS-20 VCA MK's VCA Probably a straightforward build: one op-amp, four transistors and some example modules f80e4975fb checkpoint before trying to add picture From 81f5cdc2cd0ea2f7c6a63827426db16f9b2cd3fd Mon Sep 17 00:00:00 2001 Subject: [PATCH] Delete 'Panels/futura medium condensed bt.ttf Normal file View File Releases for /ttrss-plugin- _comics From bfe3829b0b80a8fa0a4e338e69dd799a42ac7c7b Mon Sep 17 00:00:00 2001 Subject: [PATCH] Add four more switches/buttons, move LED drivers onto PCB .../Unseen Servant/Unseen Servant.kicad_sch | 4 .../PCB/precadsr_Gerbers/precadsr-F_Cu.gbr | 4 812d609d12 More assembly notes - C1: enlarge footprint; a box film cap instead of latch, https://www.neutrik.com/en/product/nc3fah1-0 A Series, 3 pole male chassis connector, grey D-size flange, countersunk thru holes, vertical PCB mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch, 2.25u, http://matias.ca/switches/ Matias ALPS keyswitch ISO enter 4-bit rotary coded switch, gull wing, Gray code, https://www.nidec-copal-electronics.com/e/catalog/switch/sh-7000.pdf SMD SMT SPST EVQPL EVQPT Coto Technologies SPST Reed Switch CT05-XXXX-J1 Coto Technologies SPST Reed Switch CT10-XXXX-G2 Coto Technologies SPST Reed Switch CT10-XXXX-G2 Coto Technologies SPST Reed Switch CT10-XXXX-G1 Coto Technologies SPST Reed Switch MSDM-DT, https://www.littelfuse.com/~/media/electronics/datasheets/reed_switches/littelfuse_reed_switches_mdsm_dt_datasheet.pdf.pdf Littlefuse Reed SPDT Switch Light Touch Switch 0 Light Touch Switch, https://industrial.panasonic.com/cdbs/www-data/pdf/ATK0000/ATK0000CE7.pdf 0 Tactile switch, SPST, 6.0x3.5 mm, H2.5 mm, straight, NO, gull wing leads: https://www.ckswitches.com/media/2779/pts636.pdf switch tactile SPST 1P1T straight NO SMTR C&K E-Switch sub miniature slide switch, EG series, SPDT, https://www.e-switch.com/wp-content/uploads/2022/06/EG.pdf tactile switch, 7.3mm x 6.25mm package, pitch 0.4mm; see section 7.2 of http://www.st.com/resource/en/datasheet/stm32f378vc.pdf WLCSP-72, 9x9 raster, 4.4084x3.7594mm package, pitch 0.5mm; see section 7.5 of http://www.st.com/resource/en/datasheet/stm32f303r8.pdf WLCSP-49, 7x7 raster, 3.89x3.74mm package, pitch 0.4mm; see section 7.1 of http://www.st.com/resource/en/datasheet/stm32f301r8.pdf WLCSP-49, 7x7 raster, 3.294x3.258mm package, pitch 0.4mm; see section 7.5 of http://www.st.com/resource/en/datasheet/stm32f031k6.pdf WLCSP-25, 5x5 raster, 2.097x2.493mm package, pitch 0.4mm; see section 10.3 of https://www.parallax.com/sites/default/files/downloads/P8X32A-Propeller-Datasheet-v1.4.0_0.pdf QFN, 48 Pin (http://www.ti.com/lit/ds/symlink/cc430f5137.pdf#page=128), generated with kicad-footprint-generator Molex KK 396 Interconnect System, old/engineering part number: 26-60-4150, 15 Pins (https://www.molex.com/pdm_docs/sd/026605050_sd.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py eSIP-7C Vertical Flat Package with Heatsink Tab, see https://ac-dc.power.com/sites/default/files/product-docs/topswitch-jx_family_datasheet.pdf Power Integrations K Package PowerPAK SO-8 Single (https://www.vishay.com/docs/71655/powerpak.pdf, https://www.vishay.com/docs/72599/72599.pdf 16-Lead Plastic TSSOP (4.4mm); Exposed Pad (see https://www.diodes.com/assets/Datasheets/AP2204.pdf SSOP 0.50 exposed pad (http://cds.linear.com/docs/en/datasheet/34301fa.pdf SSOP 0.65 exposed pad 8-Lead Plastic Dual Flat, No Lead Package (MC) - 2x3x0.9 mm Body [LFCSP], (see http://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/lfcspcp/cp_20_6.pdf LFCSP, 20 Pin (https://www.ti.com/lit/ml/msop002a/msop002a.pdf), generated with kicad-footprint-generator Fuse SMD 2920 (7451 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size from: https://www.vishay.com/docs/48064/_t58_vmn_pt0471_1601.pdf), generated with kicad-footprint-generator JST ZE series connector, B2P-VH-B (http://www.jst-mfg.com/product/pdf/eng/eVH.pdf), generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for 4 times 0.25 mm² wires, reinforced insulation, conductor diameter 1.4mm, outer diameter 2.3mm, size source Multi-Contact FLEXI-xV 1.0 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3.

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