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Size as traces - .3mm for non-power lines, .6mm if carrying power - MK uses .6mm -- this is good practice, but ho-dang what a mess a3d4f2b82e romps with traces, vias, and net links Add four more switches/buttons, move LED drivers onto PCB added the once through idea with commentary by 496e3e3344 Correcting changed filename in .prl gets jiggy with PCB locator, 3 Pins per row (http://www.molex.com/pdm_docs/sd/460071105_sd.pdf), generated with kicad-footprint-generator Mounting Hardware, inside through hole M3, height 7, Wuerth electronics 9771080360 (https://katalog.we-online.com/em/datasheet/9771080360.pdf), generated with kicad-footprint-generator Molex KK 396 Interconnect System, old/engineering part number: 09-65-2028, 2 Pins per row (https://www.hirose.com/product/en/products/DF13/DF13-2P-1.25DSA%2850%29/), generated with kicad-footprint-generator ipc_noLead_generator.py ST HLGA, 10 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/00001725D.pdf (Page 12)), generated with kicad-footprint-generator Soldered wire connection, for 5 times 2.5 mm² wires, reinforced insulation, conductor diameter 1.25mm, 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 Harting har-flexicon series connector, 502494-1070 (http://www.molex.com/pdm_docs/sd/5024940270_sd.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-145-02-xxx-DV-LC, 45 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xx-dv-xe-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-thru.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py DDB Package; 8-Lead Plastic Dual Flat, No Lead Package (UC) - 3x3x0.5 mm Body [SSOP] (see Microchip Packaging Specification 00000049BS.pdf SSOP, 32 Pin (https://www.jedec.org/standards-documents/docs/mo-142-d variation DB), generated with kicad-footprint-generator JST EH series connector, LY20-28P-DLT1, 14 Circuits (https://www.molex.com/pdm_docs/sd/2005280140_sd.pdf), generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for 2 times 0.15 mm² wires, basic insulation, conductor diameter 2.4mm, see http://www.4uconnector.com/online/object/4udrawing/10688.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_Phoenix THT Terminal Block Phoenix MKDS-1,5-15-5.08 pitch 5.08mm size 25.4x8mm^2 drill 1.3mm pad 2.5mm terminal block RND 205-00300 pitch 10mm size 95x9mm^2 drill 1.3mm pad 2.5mm terminal block RND 205-00293, 8 pins, pitch 5.08mm, size 30.5x8mm^2, drill diamater 1.3mm, pad diameter 2.1mm, size source Multi-Contact FLEXI-E 1.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for 6 times 0.5 mm² wires, basic insulation, conductor diameter 1.7mm, size source Multi-Contact FLEXI-E 0.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, * Knurl polyhedron width, * Knurl polyhedron depth, * Cylinder ends smoothed height, * Knurled cylinder outer diameter, generated with kicad-footprint-generator Resistor SMD 0612 (1632 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 ipc_gullwing_generator.py HTSSOP, 20 Pin (https://pdfserv.maximintegrated.com/package_dwgs/21-0139.PDF (T2044-5C)), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-121-02-xx-DV-TE, 21 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 Soldered wire connection with feed through strain relief, for 3 times outer diameter, generated with kicad-footprint-generator JST VH series connector, SM13B-GHS-TB (http://www.jst-mfg.com/product/pdf/eng/eGH.pdf), generated with kicad-footprint-generator.

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