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Back* : trill, generally three very fast notes on repique/caixa, two or three for surdos From 48790c2294e43fc9013139adc7ae38df6467f7fe Mon Sep 17 00:00:00 2001 Subject: [PATCH] traces added but maybe won't keep a704d3e530 More traces and vias, and net links Add four more switches/buttons, move LED drivers onto PCB Add a front-panel PCB More tweaks after pro review "multiple_net_names": "warning", "net_not_bus_member": "warning", "no_connect_connected": "warning", "no_connect_dangling": "warning", "pin_not_connected": "error", "pin_not_driven": "error", "pin_to_pin": "warning", "power_pin_not_driven": "error", "similar_labels": "warning", More tweaks after pro review 2 From 398c2b234cc710f69bb9085257ff5dbf3509a410 Mon Sep 17 00:00:00 2001 Subject: [PATCH 03/18] tweaks layout with input from sam # drumkit All-in-one module with lots of analog drum voices; based heavily on Moritz Klein's work, but with an eye towards doing it all in one module with integral chip antenna (http://ww1.microchip.com/downloads/en/DeviceDoc/60001380C.pdf Cypress EZ-BLE PRoC Module (Bluetooth Smart) 21 Pin Module Digi XBee SMT RF ESP WROOM-02 espressif esp8266ex 2.4 GHz Wi-Fi Bluetooth external antenna espressif 20*15.4mm 2.4 GHz Wi-Fi and Bluetooth module, https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32e_esp32-wroom-32ue_datasheet_en.pdf NINA-B111 LGA module 42 Pin (https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/ltc-legacy-qfn/05081875_0_UHE42.pdf), generated with kicad-footprint-generator Fuse SMD 1210 (3225 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator Inductor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 72, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-108-02-xxx-DV, 8 Pins per row (https://cdn.harwin.com/pdfs/M20-890.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py TSOP I, 32 pins, through hole M1.6, height 2.5, Wuerth electronics 9774080943 (https://katalog.we-online.de/em/datasheet/9774080943.pdf), generated with kicad-footprint-generator Molex LY 20 series connector, S13B-PH-SM4-TB (http://www.jst-mfg.com/product/pdf/eng/ePH.pdf), generated with kicad-footprint-generator Molex CLIK-Mate series connector, BM16B-SURS-TF (http://www.jst-mfg.com/product/pdf/eng/eSUR.pdf), generated with kicad-footprint-generator JST PH series connector, B10PS-VH (http://www.jst-mfg.com/product/pdf/eng/eVH.pdf), generated with kicad-footprint-generator Molex Pico-Clasp series connector, S6B-PH-K (http://www.jst-mfg.com/product/pdf/eng/ePH.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-132-02-xx-DV-TE, 32 Pins per row (http://www.molex.com/pdm_docs/sd/431600105_sd.pdf), generated with StandardBox.py) (https://datasheets.avx.com/LMLPD.pdf smd shielded power inductor 4x4x3mm, Abracon ASPI-4030S, https://abracon.com/Magnetics/power/ASPI-4030S.pdf Bourns SRP1038C series SMD inductor Bourns SRR1260 SMD inductor http://www.bourns.com/docs/product-datasheets/srp2313aa.pdf Bourns SRR1260 SMD inductor Bourns SRU8028 series SMD inductor https://www.bourns.com/docs/Product-Datasheets/SRR1210A.pdf Bourns SRR1210A SMD inductor Bourns SRN8040 SMD inductor https://www.bourns.com/docs/Product-Datasheets/SRR1210A.pdf Bourns SRR1210A series SMD inductor Bourns SRU8043 series SMD inductor Bourns SRR1005 SMD inductor Bourns SRP1770TA series SMD inductor, https://www.bourns.com/docs/Product-Datasheets/SRN4018.pdf Bourns SRN4018 series SMD inductor http://www.bourns.com/docs/Product-Datasheets/SRR1260.pdf SMD Inductor Bourns SRR1260 series SMD inductor Bourns SRR1260 series SMD inductor Bourns SRR1005 SMD inductor Bourns SRU8043 SMD inductor Bourns SRR1210A series SMD inductor Inductor, Bourns, SRF1260, 12.5mmx12.5mm (Script generated with kicad-footprint-generator Molex KK 396 Interconnect System, old/engineering.
- 9.402179e-14 -1.000000e+00 -5.923284e-14 facet normal 2.788045e-02 9.996113e-01 -2.494886e-06.
- 4.519711e+000 2.496000e+001 vertex -6.958273e+000.
- -9.68583 2.4869 0 facet normal 0.165337 0.688668 0.705975.
- Length*diameter=5.1*3.1mm^2, http://www.vishay.com/docs/45231/arseries.pdf C Axial series Axial.
- -1.683203e-15 -5.331572e-15 1.000000e+00 facet normal 0.439084.