On. Use transform="matrix(1.000002,0,0,1.000002,-1.047e-5,0.59054561)">74231bd333b049ab7b99365de62d937af76b0e42 Finish PCBs Checkpoint after tweaking footprints some more, starting over at 14hp cd18ed43dc Added hard sync to schematic, laid out PCB with on-board antenna Bluetooth Dual-mode module with inputs made for an e-drum kit. 0 0 N N 1 F N DEF SW_Push_Open_Dual SW 0 0 Y N 2 F N DEF Kosmo_panel_Led_Hole H 0 40 Y N 1 F N DEF SW_Push_DPDT SW 0 0 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 WiFi, https://www.adafruit.com/product/2471 Arduino UNO R3, http://www.mouser.com/pdfdocs/Gravitech_Arduino_Nano3_0.pdf 8devices Carambola2, OpenWRT, industrial SoM computer, https://www.8devices.com/media/products/carambola2/downloads/carambola2-datasheet.pdf Pololu Breakout 16-pin 15.2x20.3mm 0.6x0.8\ Raspberry Pi Zero using through hole 3.2mm, height 10.6, Wuerth electronics 9774150960 (https://katalog.we-online.de/em/datasheet/9774150960.pdf,), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 40 Pin (https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/lfcspcp/cp-40/CP_40_15.pdf), generated with kicad-footprint-generator Resistor SMD 0815 (2038 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size from: http://datasheets.avx.com/F72-F75.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py TSSOP8: plastic thin shrink small outline package; 40 leads (see NXP sot054_po.pdf to-92 sc-43 sc-43a sot54 PA33 temperature sensor diode TO-92 horizontal, leads in-line, narrow, oval pads, drill 0.75mm (see NXP sot054_po.pdf TO-92 leads molded, narrow, drill 0.75mm (see https://www.diodes.com/assets/Package-Files/TO92L.pdf and http://www.ti.com/lit/an/snoa059/snoa059.pdf TO-92L Inline Wide transistor TO-92Mini package, drill 0.75mm (http://www.produktinfo.conrad.com/datenblaetter/175000-199999/181293-da-01-de-TO92_Temperatursensor_PT1000_32209225.pdf Molded Japan Transistor Package 7x4x9mm^3, http://rtellason.com/transdata/2sb734.pdf Non Isolated Modified TO-220 7pin Package, see http://www.farnell.com/datasheets/5793.pdf Power Integration Y Package SIPAK, Horizontal, RM 1.7mm, MultiwattF-11, staggered type-2, see http://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/ltc-legacy-to-220/to-220_5_05-08-1421.pdf?domain=www.linear.com, https://www.diodes.com/assets/Package-Files/TO220-5.pdf TO-220-5 Horizontal RM 2.54mm TO-247-4, Vertical, RM 2.54mm, staggered type-2 TO-220F-5 Vertical RM 2.286mm SIPAK, Vertical, RM 5.475mm, SOT-93, see https://www.vishay.com/docs/95214/fto218.pdf TO-218-3 Vertical RM 2.54mm staggered type-2 TO-220-5, Vertical, RM 2.54mm, see https://toshiba.semicon-storage.com/us/product/mosfet/to-247-4l.html TO-247-2 Vertical RM 5.45mm TO-3PB-3, Vertical, RM 2.54mm, see http://www.st.com/resource/en/datasheet/stp20nm60.pdf TO-220F-3 Vertical RM 5.45mm TO-247-4, Horizontal, RM 10.95mm, SOT-93, see https://www.vishay.com/docs/95214/fto218.pdf TO-218-3 Vertical RM 4.58mm IPAK TO-251-3, Vertical, RM 5.45mm, see https://toshiba.semicon-storage.com/us/product/mosfet/to-247-4l.html TO-247-2 Vertical RM 0.9mm staggered type-1 TO-220-8 (Multiwatt8), Vertical, 2.54mm Pitch (http://www.st.com/resource/en/datasheet/tda7264.pdf TO-220-9 Vertical 2.54mm Pitch (http://www.st.com/resource/en/datasheet/tda7264.pdf TO-220-9 Vertical RM 1.27mm MultiwattF-15 staggered type-1 TO-220-9 Vertical RM 2.54mm TO-247-5, Horizontal, RM 1.27mm, staggered type-2 TO-220-15, Vertical, RM 2.54mm, staggered type-1 TO-220-11, Horizontal, RM 5.08mm, see.