First schematic draft

.gitignore

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+
+# Created by https://www.gitignore.io/api/kicad
+# Edit at https://www.gitignore.io/?templates=kicad
+
+### KiCad ###
+# For PCBs designed using KiCad: http://www.kicad-pcb.org/
+# Format documentation: http://kicad-pcb.org/help/file-formats/
+
+*.blend1
+*.blend2
+*.blend3
+
+
+# Temporary files
+*.000
+*.bak
+*.bck
+*-bak
+*.kicad_pcb-bak
+*~
+_autosave-*
+*.tmp
+*-save.pro
+*-save.kicad_pcb
+fp-info-cache
+
+# Netlist files (exported from Eeschema)
+*.net
+
+# Autorouter files (exported from Pcbnew)
+*.dsn
+*.ses
+
+# Exported BOM files
+*.xml
+*.csv
+
+### KiCad Patch ###
+escue-backup/
+
+*.tsv
+bom/
+
+# Gerber export output
+out/
+
+# End of https://www.gitignore.io/api/kicad
+
+
+gerber/*

pedal-keyboard-cache.lib

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+EESchema-LIBRARY Version 2.4
+#encoding utf-8
+#
+# Connector_AudioJack2
+#
+DEF Connector_AudioJack2 J 0 20 Y Y 1 F N
+F0 "J" 0 350 50 H V C CNN
+F1 "Connector_AudioJack2" 0 250 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ Jack*
+$ENDFPLIST
+DRAW
+S -150 0 -100 -100 0 1 10 F
+S -100 150 100 -100 0 1 10 f
+P 4 0 1 10 0 0 25 -25 50 0 100 0 N
+P 5 0 1 10 100 100 -25 100 -25 0 -50 -25 -75 0 N
+X ~ S 200 100 100 L 50 50 1 1 P
+X ~ T 200 0 100 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Connector_USB_B
+#
+DEF Connector_USB_B J 0 40 Y Y 1 F N
+F0 "J" -200 450 50 H V L CNN
+F1 "Connector_USB_B" -200 350 50 H V L CNN
+F2 "" 150 -50 50 H I C CNN
+F3 "" 150 -50 50 H I C CNN
+$FPLIST
+ USB*
+$ENDFPLIST
+DRAW
+C -150 85 25 0 1 10 F
+C -25 135 15 0 1 10 F
+S -200 -300 200 300 0 1 10 f
+S -150 220 -100 180 0 1 0 F
+S -5 -300 5 -270 0 1 0 N
+S 10 50 -20 20 0 1 10 F
+S 200 -105 170 -95 0 1 0 N
+S 200 -5 170 5 0 1 0 N
+S 200 195 170 205 0 1 0 N
+P 2 0 1 10 -75 85 25 85 N
+P 4 0 1 10 -125 85 -100 85 -50 135 -25 135 N
+P 4 0 1 10 -100 85 -75 85 -50 35 0 35 N
+P 4 0 1 10 25 110 25 60 75 85 25 110 F
+P 7 0 1 0 -160 170 -90 170 -90 225 -105 240 -145 240 -160 225 -160 170 N
+X VBUS 1 300 200 100 L 50 50 1 1 w
+X D- 2 300 -100 100 L 50 50 1 1 B
+X D+ 3 300 0 100 L 50 50 1 1 B
+X GND 4 0 -400 100 U 50 50 1 1 w
+X Shield 5 -100 -400 100 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Device_C
+#
+DEF Device_C C 0 10 N Y 1 F N
+F0 "C" 25 100 50 H V L CNN
+F1 "Device_C" 25 -100 50 H V L CNN
+F2 "" 38 -150 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ C_*
+$ENDFPLIST
+DRAW
+P 2 0 1 20 -80 -30 80 -30 N
+P 2 0 1 20 -80 30 80 30 N
+X ~ 1 0 150 110 D 50 50 1 1 P
+X ~ 2 0 -150 110 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Device_Ferrite_Bead_Small
+#
+DEF Device_Ferrite_Bead_Small FB 0 0 N Y 1 F N
+F0 "FB" 75 50 50 H V L CNN
+F1 "Device_Ferrite_Bead_Small" 75 -50 50 H V L CNN
+F2 "" -70 0 50 V I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ Inductor_*
+ L_*
+ *Ferrite*
+$ENDFPLIST
+DRAW
+P 2 0 1 0 0 -50 0 -31 N
+P 2 0 1 0 0 35 0 51 N
+P 5 0 1 0 -72 11 -44 59 72 -8 44 -56 -72 11 N
+X ~ 1 0 100 50 D 50 50 1 1 P
+X ~ 2 0 -100 50 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Device_LED
+#
+DEF Device_LED D 0 40 N N 1 F N
+F0 "D" 0 100 50 H V C CNN
+F1 "Device_LED" 0 -100 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ LED*
+ LED_SMD:*
+ LED_THT:*
+$ENDFPLIST
+DRAW
+P 2 0 1 10 -50 -50 -50 50 N
+P 2 0 1 0 -50 0 50 0 N
+P 4 0 1 10 50 -50 50 50 -50 0 50 -50 N
+P 5 0 1 0 -120 -30 -180 -90 -150 -90 -180 -90 -180 -60 N
+P 5 0 1 0 -70 -30 -130 -90 -100 -90 -130 -90 -130 -60 N
+X K 1 -150 0 100 R 50 50 1 1 P
+X A 2 150 0 100 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Device_R
+#
+DEF Device_R R 0 0 N Y 1 F N
+F0 "R" 80 0 50 V V C CNN
+F1 "Device_R" 0 0 50 V V C CNN
+F2 "" -70 0 50 V I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ R_*
+$ENDFPLIST
+DRAW
+S -40 -100 40 100 0 1 10 N
+X ~ 1 0 150 50 D 50 50 1 1 P
+X ~ 2 0 -150 50 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# MCU_ST_STM32L0_STM32L052K8Ux
+#
+DEF MCU_ST_STM32L0_STM32L052K8Ux U 0 20 Y Y 1 F N
+F0 "U" -500 850 50 H V L CNN
+F1 "MCU_ST_STM32L0_STM32L052K8Ux" 200 850 50 H V L CNN
+F2 "Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm" -500 -900 50 H I R CNN
+F3 "" 0 0 50 H I C CNN
+ALIAS STM32L052K8Ux
+$FPLIST
+ QFN*1EP*5x5mm*P0.5mm*
+$ENDFPLIST
+DRAW
+S -500 -900 400 800 0 1 10 f
+X VDD 1 -100 900 100 D 50 50 1 1 W
+X PA4 10 500 300 100 L 50 50 1 1 B
+X PA5 11 500 200 100 L 50 50 1 1 B
+X PA6 12 500 100 100 L 50 50 1 1 B
+X PA7 13 500 0 100 L 50 50 1 1 B
+X PB0 14 -600 0 100 R 50 50 1 1 B
+X PB1 15 -600 -100 100 R 50 50 1 1 B
+X PB2 16 -600 -200 100 R 50 50 1 1 B
+X VDD 17 0 900 100 D 50 50 1 1 W
+X PA8 18 500 -100 100 L 50 50 1 1 B
+X PA9 19 500 -200 100 L 50 50 1 1 B
+X PC14 2 -600 300 100 R 50 50 1 1 B
+X PA10 20 500 -300 100 L 50 50 1 1 B
+X PA11 21 500 -400 100 L 50 50 1 1 B
+X PA12 22 500 -500 100 L 50 50 1 1 B
+X PA13 23 500 -600 100 L 50 50 1 1 B
+X PA14 24 500 -700 100 L 50 50 1 1 B
+X PA15 25 500 -800 100 L 50 50 1 1 B
+X PB3 26 -600 -300 100 R 50 50 1 1 B
+X PB4 27 -600 -400 100 R 50 50 1 1 B
+X PB5 28 -600 -500 100 R 50 50 1 1 B
+X PB6 29 -600 -600 100 R 50 50 1 1 B
+X PC15 3 -600 200 100 R 50 50 1 1 B
+X PB7 30 -600 -700 100 R 50 50 1 1 B
+X BOOT0 31 -600 500 100 R 50 50 1 1 I
+X PB8 32 -600 -800 100 R 50 50 1 1 B
+X VSS 33 0 -1000 100 U 50 50 1 1 W
+X NRST 4 -600 700 100 R 50 50 1 1 I
+X VDDA 5 100 900 100 D 50 50 1 1 W
+X PA0 6 500 700 100 L 50 50 1 1 B
+X PA1 7 500 600 100 L 50 50 1 1 B
+X PA2 8 500 500 100 L 50 50 1 1 B
+X PA3 9 500 400 100 L 50 50 1 1 B
+ENDDRAW
+ENDDEF
+#
+# Mechanical_MountingHole_Pad
+#
+DEF Mechanical_MountingHole_Pad H 0 40 N N 1 F N
+F0 "H" 0 250 50 H V C CNN
+F1 "Mechanical_MountingHole_Pad" 0 175 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ MountingHole*Pad*
+$ENDFPLIST
+DRAW
+C 0 50 50 0 1 50 N
+X 1 1 0 -100 100 U 50 50 1 1 I
+ENDDRAW
+ENDDEF
+#
+# Power_Protection_USBLC6-2SC6
+#
+DEF Power_Protection_USBLC6-2SC6 U 0 20 Y N 1 F N
+F0 "U" 100 350 50 H V L CNN
+F1 "Power_Protection_USBLC6-2SC6" 100 -350 50 H V L CNN
+F2 "Package_TO_SOT_SMD:SOT-23-6" 0 -500 50 H I C CNN
+F3 "" 200 350 50 H I C CNN
+$FPLIST
+ SOT?23*
+$ENDFPLIST
+DRAW
+C -200 0 10 0 1 0 F
+C -100 0 10 0 1 0 F
+C 0 -250 10 0 1 0 F
+C 0 250 10 0 1 0 F
+C 100 0 10 0 1 0 F
+C 200 0 10 0 1 0 F
+S -300 -300 300 300 0 1 10 f
+S -100 250 100 -250 0 1 0 N
+P 2 0 1 0 -200 -100 -300 -100 N
+P 2 0 1 0 -200 0 -200 -100 N
+P 2 0 1 0 -200 100 -300 100 N
+P 2 0 1 0 -60 -110 -140 -110 N
+P 2 0 1 0 -60 190 -140 190 N
+P 2 0 1 0 0 -300 0 -250 N
+P 2 0 1 0 0 -250 0 50 N
+P 2 0 1 0 0 50 0 250 N
+P 2 0 1 0 0 250 0 300 N
+P 2 0 1 0 60 -110 140 -110 N
+P 2 0 1 0 60 190 140 190 N
+P 2 0 1 0 200 -100 300 -100 N
+P 2 0 1 0 200 0 200 -100 N
+P 2 0 1 0 200 100 300 100 N
+P 3 0 1 0 -100 0 -200 0 -200 100 N
+P 3 0 1 0 100 0 200 0 200 100 N
+P 4 0 1 0 -140 -190 -60 -190 -100 -110 -140 -190 N
+P 4 0 1 0 -140 110 -60 110 -100 190 -140 110 N
+P 4 0 1 0 -40 -40 40 -40 0 40 -40 -40 N
+P 4 0 1 0 40 40 30 40 -40 40 -40 20 N
+P 4 0 1 0 140 -190 60 -190 100 -110 140 -190 N
+P 4 0 1 0 140 110 60 110 100 190 140 110 N
+X I/O1 1 -400 -100 100 R 50 50 1 1 P
+X GND 2 0 -400 100 U 50 50 1 1 P
+X I/O2 3 400 -100 100 L 50 50 1 1 P
+X I/O2 4 400 100 100 L 50 50 1 1 P
+X VBUS 5 0 400 100 D 50 50 1 1 P
+X I/O1 6 -400 100 100 R 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Regulator_Linear_MIC5365-3.3YD5
+#
+DEF Regulator_Linear_MIC5365-3.3YD5 U 0 20 Y Y 1 F N
+F0 "U" -300 250 50 H V L CNN
+F1 "Regulator_Linear_MIC5365-3.3YD5" 0 250 50 H V L CNN
+F2 "Package_TO_SOT_SMD:SOT-23-5" 0 350 50 H I C CNN
+F3 "" -250 250 50 H I C CNN
+$FPLIST
+ SOT?23*
+$ENDFPLIST
+DRAW
+S -300 -200 300 200 0 1 10 f
+X VIN 1 -400 100 100 R 50 50 1 1 W
+X GND 2 0 -300 100 U 50 50 1 1 W
+X EN 3 -400 -100 100 R 50 50 1 1 I
+X NC 4 300 -100 100 L 50 50 1 1 N N
+X VOUT 5 400 100 100 L 50 50 1 1 w
+ENDDRAW
+ENDDEF
+#
+# power_+3V3
+#
+DEF power_+3V3 #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -150 50 H I C CNN
+F1 "power_+3V3" 0 140 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+ALIAS +3.3V
+DRAW
+P 2 0 1 0 -30 50 0 100 N
+P 2 0 1 0 0 0 0 100 N
+P 2 0 1 0 0 100 30 50 N
+X +3V3 1 0 0 0 U 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# power_+5V
+#
+DEF power_+5V #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -150 50 H I C CNN
+F1 "power_+5V" 0 140 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+P 2 0 1 0 -30 50 0 100 N
+P 2 0 1 0 0 0 0 100 N
+P 2 0 1 0 0 100 30 50 N
+X +5V 1 0 0 0 U 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# power_Earth
+#
+DEF power_Earth #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -250 50 H I C CNN
+F1 "power_Earth" 0 -150 50 H I C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+P 2 0 1 0 -25 -75 25 -75 N
+P 2 0 1 0 -5 -100 5 -100 N
+P 2 0 1 0 0 -50 0 0 N
+P 2 0 1 0 50 -50 -50 -50 N
+X Earth 1 0 0 0 D 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# power_GND
+#
+DEF power_GND #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -250 50 H I C CNN
+F1 "power_GND" 0 -150 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+P 6 0 1 0 0 0 0 -50 50 -50 0 -100 -50 -50 0 -50 N
+X GND 1 0 0 0 D 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# shimatta_connectors_10PIN_JTAG_SWD
+#
+DEF shimatta_connectors_10PIN_JTAG_SWD J 0 40 Y Y 1 F N
+F0 "J" -280 40 50 H V C CNN
+F1 "shimatta_connectors_10PIN_JTAG_SWD" 10 110 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+S -820 0 0 -1000 0 1 0 f
+X VCC 1 100 -50 100 L 50 50 1 1 P
+X RESET 10 100 -350 100 L 50 50 1 1 P
+X TMS/SWDIO 2 100 -450 100 L 50 50 1 1 P
+X GND 3 100 -250 100 L 50 50 1 1 P
+X TCK/SWCLK 4 100 -550 100 L 50 50 1 1 P
+X TESTMODE/VCC/GND 5 100 -150 100 L 50 50 1 1 P
+X TDO/SWO 6 100 -650 100 L 50 50 1 1 P
+X RX/RTCLK 7 100 -850 100 L 50 50 1 1 P
+X TDI 8 100 -750 100 L 50 50 1 1 P
+X TX/~TRST 9 100 -950 100 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+#End Library

pedal-keyboard.pro

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+update=22/05/2015 07:44:53
+version=1
+last_client=kicad
+[general]
+version=1
+RootSch=
+BoardNm=
+[pcbnew]
+version=1
+LastNetListRead=
+UseCmpFile=1
+PadDrill=0.600000000000
+PadDrillOvalY=0.600000000000
+PadSizeH=1.500000000000
+PadSizeV=1.500000000000
+PcbTextSizeV=1.500000000000
+PcbTextSizeH=1.500000000000
+PcbTextThickness=0.300000000000
+ModuleTextSizeV=1.000000000000
+ModuleTextSizeH=1.000000000000
+ModuleTextSizeThickness=0.150000000000
+SolderMaskClearance=0.000000000000
+SolderMaskMinWidth=0.000000000000
+DrawSegmentWidth=0.200000000000
+BoardOutlineThickness=0.100000000000
+ModuleOutlineThickness=0.150000000000
+[cvpcb]
+version=1
+NetIExt=net
+[eeschema]
+version=1
+LibDir=
+[eeschema/libraries]