10 files changed, 4137 insertions, 0 deletions
diff --git a/card_base/card_base-cache.lib b/card_base/card_base-cache.lib
new file mode 100644
index 0000000..2bf1e5f
--- /dev/null
+++ b/card_base/card_base-cache.lib
@@ -0,0 +1,500 @@
+EESchema-LIBRARY Version 2.4
+#encoding utf-8
+#
+# 74xx_74HC596
+#
+DEF 74xx_74HC596 U 0 20 Y Y 1 F N
+F0 "U" -300 550 50 H V C CNN
+F1 "74xx_74HC596" -300 -650 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+ALIAS 74LS596 74HCT596
+$FPLIST
+ DIP*W7.62mm*
+ SOIC*3.9x9.9mm*P1.27mm*
+ TSSOP*4.4x5mm*P0.65mm*
+ SOIC*5.3x10.2mm*P1.27mm*
+ SOIC*7.5x10.3mm*P1.27mm*
+$ENDFPLIST
+DRAW
+S -300 500 300 -600 1 1 10 f
+X QB 1 400 300 100 L 50 50 1 0 C
+X ~SRCLR 10 -400 100 100 R 50 50 1 0 I
+X SRCLK 11 -400 200 100 R 50 50 1 0 I
+X RCLK 12 -400 -100 100 R 50 50 1 0 I
+X ~OE 13 -400 -200 100 R 50 50 1 0 I
+X SER 14 -400 400 100 R 50 50 1 0 I
+X QA 15 400 400 100 L 50 50 1 0 C
+X VCC 16 0 600 100 D 50 50 1 0 W
+X QC 2 400 200 100 L 50 50 1 0 C
+X QD 3 400 100 100 L 50 50 1 0 C
+X QE 4 400 0 100 L 50 50 1 0 C
+X QF 5 400 -100 100 L 50 50 1 0 C
+X QG 6 400 -200 100 L 50 50 1 0 C
+X QH 7 400 -300 100 L 50 50 1 0 C
+X GND 8 0 -700 100 U 50 50 1 0 W
+X QH' 9 400 -500 100 L 50 50 1 0 O
+ENDDRAW
+ENDDEF
+#
+# Connector_Generic_Conn_01x04
+#
+DEF Connector_Generic_Conn_01x04 J 0 40 Y N 1 F N
+F0 "J" 0 200 50 H V C CNN
+F1 "Connector_Generic_Conn_01x04" 0 -300 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ Connector*:*_1x??_*
+$ENDFPLIST
+DRAW
+S -50 -195 0 -205 1 1 6 N
+S -50 -95 0 -105 1 1 6 N
+S -50 5 0 -5 1 1 6 N
+S -50 105 0 95 1 1 6 N
+S -50 150 50 -250 1 1 10 f
+X Pin_1 1 -200 100 150 R 50 50 1 1 P
+X Pin_2 2 -200 0 150 R 50 50 1 1 P
+X Pin_3 3 -200 -100 150 R 50 50 1 1 P
+X Pin_4 4 -200 -200 150 R 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Connector_Generic_Conn_01x08
+#
+DEF Connector_Generic_Conn_01x08 J 0 40 Y N 1 F N
+F0 "J" 0 400 50 H V C CNN
+F1 "Connector_Generic_Conn_01x08" 0 -500 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ Connector*:*_1x??_*
+$ENDFPLIST
+DRAW
+S -50 -395 0 -405 1 1 6 N
+S -50 -295 0 -305 1 1 6 N
+S -50 -195 0 -205 1 1 6 N
+S -50 -95 0 -105 1 1 6 N
+S -50 5 0 -5 1 1 6 N
+S -50 105 0 95 1 1 6 N
+S -50 205 0 195 1 1 6 N
+S -50 305 0 295 1 1 6 N
+S -50 350 50 -450 1 1 10 f
+X Pin_1 1 -200 300 150 R 50 50 1 1 P
+X Pin_2 2 -200 200 150 R 50 50 1 1 P
+X Pin_3 3 -200 100 150 R 50 50 1 1 P
+X Pin_4 4 -200 0 150 R 50 50 1 1 P
+X Pin_5 5 -200 -100 150 R 50 50 1 1 P
+X Pin_6 6 -200 -200 150 R 50 50 1 1 P
+X Pin_7 7 -200 -300 150 R 50 50 1 1 P
+X Pin_8 8 -200 -400 150 R 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Connector_Generic_Conn_01x10
+#
+DEF Connector_Generic_Conn_01x10 J 0 40 Y N 1 F N
+F0 "J" 0 500 50 H V C CNN
+F1 "Connector_Generic_Conn_01x10" 0 -600 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ Connector*:*_1x??_*
+$ENDFPLIST
+DRAW
+S -50 -495 0 -505 1 1 6 N
+S -50 -395 0 -405 1 1 6 N
+S -50 -295 0 -305 1 1 6 N
+S -50 -195 0 -205 1 1 6 N
+S -50 -95 0 -105 1 1 6 N
+S -50 5 0 -5 1 1 6 N
+S -50 105 0 95 1 1 6 N
+S -50 205 0 195 1 1 6 N
+S -50 305 0 295 1 1 6 N
+S -50 405 0 395 1 1 6 N
+S -50 450 50 -550 1 1 10 f
+X Pin_1 1 -200 400 150 R 50 50 1 1 P
+X Pin_10 10 -200 -500 150 R 50 50 1 1 P
+X Pin_2 2 -200 300 150 R 50 50 1 1 P
+X Pin_3 3 -200 200 150 R 50 50 1 1 P
+X Pin_4 4 -200 100 150 R 50 50 1 1 P
+X Pin_5 5 -200 0 150 R 50 50 1 1 P
+X Pin_6 6 -200 -100 150 R 50 50 1 1 P
+X Pin_7 7 -200 -200 150 R 50 50 1 1 P
+X Pin_8 8 -200 -300 150 R 50 50 1 1 P
+X Pin_9 9 -200 -400 150 R 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Connector_TestPoint_Alt
+#
+DEF Connector_TestPoint_Alt TP 0 30 N N 1 F N
+F0 "TP" 0 270 50 H V C CNN
+F1 "Connector_TestPoint_Alt" 0 200 50 H V C CNN
+F2 "" 200 0 50 H I C CNN
+F3 "" 200 0 50 H I C CNN
+$FPLIST
+ Pin*
+ Test*
+$ENDFPLIST
+DRAW
+P 5 0 1 0 0 100 -30 130 0 160 30 130 0 100 N
+X 1 1 0 0 100 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Device_Battery_Cell
+#
+DEF Device_Battery_Cell BT 0 0 N N 1 F N
+F0 "BT" 100 100 50 H V L CNN
+F1 "Device_Battery_Cell" 100 0 50 H V L CNN
+F2 "" 0 60 50 V I C CNN
+F3 "" 0 60 50 V I C CNN
+DRAW
+S -90 70 90 60 0 1 0 F
+S -62 47 58 27 0 1 0 F
+P 2 0 1 0 0 30 0 0 N
+P 2 0 1 0 0 70 0 100 N
+P 2 0 1 10 20 135 60 135 N
+P 2 0 1 10 40 155 40 115 N
+X + 1 0 200 100 D 50 50 1 1 P
+X - 2 0 -100 100 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Device_CP_Small
+#
+DEF Device_CP_Small C 0 10 N N 1 F N
+F0 "C" 10 70 50 H V L CNN
+F1 "Device_CP_Small" 10 -80 50 H V L CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ CP_*
+$ENDFPLIST
+DRAW
+S -60 -12 60 -27 0 1 0 F
+S -60 27 60 12 0 1 0 N
+P 2 0 1 0 -50 60 -30 60 N
+P 2 0 1 0 -40 50 -40 70 N
+X ~ 1 0 100 73 D 50 50 1 1 P
+X ~ 2 0 -100 73 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Device_C_Small
+#
+DEF Device_C_Small C 0 10 N N 1 F N
+F0 "C" 10 70 50 H V L CNN
+F1 "Device_C_Small" 10 -80 50 H V L CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ C_*
+$ENDFPLIST
+DRAW
+P 2 0 1 13 -60 -20 60 -20 N
+P 2 0 1 12 -60 20 60 20 N
+X ~ 1 0 100 80 D 50 50 1 1 P
+X ~ 2 0 -100 80 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Device_D_Schottky_Small_ALT
+#
+DEF Device_D_Schottky_Small_ALT D 0 10 N N 1 F N
+F0 "D" -50 80 50 H V L CNN
+F1 "Device_D_Schottky_Small_ALT" -280 -80 50 H V L CNN
+F2 "" 0 0 50 V I C CNN
+F3 "" 0 0 50 V I C CNN
+$FPLIST
+ TO-???*
+ *_Diode_*
+ *SingleDiode*
+ D_*
+$ENDFPLIST
+DRAW
+P 2 0 1 0 -30 -40 -30 40 N
+P 2 0 1 0 -30 0 30 0 N
+P 3 0 1 0 -30 -40 -20 -40 -20 -30 N
+P 3 0 1 0 -30 40 -40 40 -40 30 N
+P 4 0 1 0 30 -40 -30 0 30 40 30 -40 F
+X K 1 -100 0 70 R 50 50 1 1 P
+X A 2 100 0 70 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Device_Jumper_NC_Small
+#
+DEF Device_Jumper_NC_Small JP 0 30 N N 1 F N
+F0 "JP" 0 80 50 H V C CNN
+F1 "Device_Jumper_NC_Small" 10 -60 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+A 0 -10 57 450 1350 0 1 0 N 40 30 -40 30
+C -40 0 20 0 1 0 N
+C 40 0 20 0 1 0 N
+X 1 1 -100 0 40 R 50 50 0 1 P
+X 2 2 100 0 40 L 50 50 0 1 P
+ENDDRAW
+ENDDEF
+#
+# Device_Jumper_NO_Small
+#
+DEF Device_Jumper_NO_Small JP 0 30 N N 1 F N
+F0 "JP" 0 80 50 H V C CNN
+F1 "Device_Jumper_NO_Small" 10 -60 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+C -40 0 20 0 1 0 N
+C 40 0 20 0 1 0 N
+X 1 1 -100 0 40 R 50 50 0 1 P
+X 2 2 100 0 40 L 50 50 0 1 P
+ENDDRAW
+ENDDEF
+#
+# Device_R_Small
+#
+DEF Device_R_Small R 0 10 N N 1 F N
+F0 "R" 30 20 50 H V L CNN
+F1 "Device_R_Small" 30 -40 50 H V L CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ R_*
+$ENDFPLIST
+DRAW
+S -30 70 30 -70 0 1 8 N
+X ~ 1 0 100 30 D 50 50 1 1 P
+X ~ 2 0 -100 30 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# MCU_ST_STM32F0_STM32F030F4Px
+#
+DEF MCU_ST_STM32F0_STM32F030F4Px U 0 20 Y Y 1 F N
+F0 "U" -400 650 50 H V L CNN
+F1 "MCU_ST_STM32F0_STM32F030F4Px" 200 650 50 H V L CNN
+F2 "Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm" -400 -700 50 H I R CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ TSSOP*4.4x6.5mm*P0.65mm*
+$ENDFPLIST
+DRAW
+S -400 -700 400 600 0 1 10 f
+X BOOT0 1 -500 300 100 R 50 50 1 1 I
+X PA4 10 500 100 100 L 50 50 1 1 B
+X PA5 11 500 0 100 L 50 50 1 1 B
+X PA6 12 500 -100 100 L 50 50 1 1 B
+X PA7 13 500 -200 100 L 50 50 1 1 B
+X PB1 14 -500 -600 100 R 50 50 1 1 B
+X VSS 15 0 -800 100 U 50 50 1 1 W
+X VDD 16 0 700 100 D 50 50 1 1 W
+X PA9 17 500 -300 100 L 50 50 1 1 B
+X PA10 18 500 -400 100 L 50 50 1 1 B
+X PA13 19 500 -500 100 L 50 50 1 1 B
+X PF0 2 -500 -300 100 R 50 50 1 1 I
+X PA14 20 500 -600 100 L 50 50 1 1 B
+X PF1 3 -500 -400 100 R 50 50 1 1 I
+X NRST 4 -500 500 100 R 50 50 1 1 I
+X VDDA 5 100 700 100 D 50 50 1 1 W
+X PA0 6 500 500 100 L 50 50 1 1 B
+X PA1 7 500 400 100 L 50 50 1 1 B
+X PA2 8 500 300 100 L 50 50 1 1 B
+X PA3 9 500 200 100 L 50 50 1 1 B
+ENDDRAW
+ENDDEF
+#
+# Sensor_Motion_MPU-6050
+#
+DEF Sensor_Motion_MPU-6050 U 0 20 Y Y 1 F N
+F0 "U" -450 550 50 H V C CNN
+F1 "Sensor_Motion_MPU-6050" 300 -550 50 H V C CNN
+F2 "Sensor_Motion:InvenSense_QFN-24_4x4mm_P0.5mm" 0 -800 50 H I C CNN
+F3 "" 0 -150 50 H I C CNN
+$FPLIST
+ *QFN-24*4x4mm*P0.5mm*
+$ENDFPLIST
+DRAW
+S -500 500 500 -500 0 1 10 f
+X CLKIN 1 -700 -300 200 R 50 50 1 1 I C
+X REGOUT 10 700 -300 200 L 50 50 1 1 P
+X FSYNC 11 -700 -200 200 R 50 50 1 1 I
+X INT 12 700 300 200 L 50 50 1 1 O
+X VDD 13 100 700 200 D 50 50 1 1 W
+X GND 18 0 -700 200 U 50 50 1 1 W
+X CPOUT 20 700 -200 200 L 50 50 1 1 P
+X SCL 23 -700 200 200 R 50 50 1 1 I
+X SDA 24 -700 300 200 R 50 50 1 1 B
+X AUX_SDA 6 700 100 200 L 50 50 1 1 B
+X AUX_SCL 7 700 0 200 L 50 50 1 1 O C
+X VDDIO 8 -100 700 200 D 50 50 1 1 W
+X AD0 9 -700 100 200 R 50 50 1 1 I
+ENDDRAW
+ENDDEF
+#
+# Switch_SW_Push
+#
+DEF Switch_SW_Push SW 0 40 N N 1 F N
+F0 "SW" 50 100 50 H V L CNN
+F1 "Switch_SW_Push" 0 -60 50 H V C CNN
+F2 "" 0 200 50 H I C CNN
+F3 "" 0 200 50 H I C CNN
+DRAW
+C -80 0 20 0 1 0 N
+C 80 0 20 0 1 0 N
+P 2 0 1 0 0 50 0 120 N
+P 2 0 1 0 100 50 -100 50 N
+X 1 1 -200 0 100 R 50 50 0 1 P
+X 2 2 200 0 100 L 50 50 0 1 P
+ENDDRAW
+ENDDEF
+#
+# Transistor_FET_IRLML6402
+#
+DEF Transistor_FET_IRLML6402 Q 0 0 Y N 1 F N
+F0 "Q" 200 75 50 H V L CNN
+F1 "Transistor_FET_IRLML6402" 200 0 50 H V L CNN
+F2 "Package_TO_SOT_SMD:SOT-23" 200 -75 50 H I L CIN
+F3 "" 0 0 50 H I L CNN
+ALIAS VP0610T BSS84 NTR2101P BSS83P Si2319CDS IRLML6402
+$FPLIST
+ SOT?23*
+$ENDFPLIST
+DRAW
+C 65 0 111 0 1 10 N
+C 100 -70 11 0 1 0 F
+C 100 70 11 0 1 0 F
+P 2 0 1 0 -100 0 10 0 N
+P 2 0 1 0 30 -70 100 -70 N
+P 2 0 1 10 30 -50 30 -90 N
+P 2 0 1 0 30 0 100 0 N
+P 2 0 1 10 30 20 30 -20 N
+P 2 0 1 0 30 70 100 70 N
+P 2 0 1 10 30 90 30 50 N
+P 2 0 1 0 100 -70 100 -100 N
+P 2 0 1 0 100 -70 100 0 N
+P 2 0 1 0 100 100 100 70 N
+P 3 0 1 10 10 75 10 -75 10 -75 N
+P 4 0 1 0 90 0 50 -15 50 15 90 0 F
+P 4 0 1 0 100 -70 130 -70 130 70 100 70 N
+P 4 0 1 0 110 -20 115 -15 145 -15 150 -10 N
+P 4 0 1 0 130 -15 115 10 145 10 130 -15 N
+X G 1 -200 0 100 R 50 50 1 1 I
+X S 2 100 -200 100 U 50 50 1 1 P
+X D 3 100 200 100 D 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# card_base-rescue_L_EU_small-components
+#
+DEF card_base-rescue_L_EU_small-components L 0 40 N N 1 F N
+F0 "L" 0 100 50 H V C CNN
+F1 "card_base-rescue_L_EU_small-components" 0 -100 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+S -100 -25 100 25 0 1 10 F
+X 1 1 -200 0 100 R 50 50 1 1 U
+X 2 2 200 0 100 L 50 50 1 1 U
+ENDDRAW
+ENDDEF
+#
+# card_base-rescue_MT3608-components
+#
+DEF card_base-rescue_MT3608-components U 0 40 Y Y 1 F N
+F0 "U" -200 250 50 H V C CNN
+F1 "card_base-rescue_MT3608-components" 100 250 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+S -250 200 250 -150 0 1 0 f
+X SW 1 350 100 100 L 50 50 1 1 O
+X GND 2 0 -250 100 U 50 50 1 1 W
+X FB 3 350 -50 100 L 50 50 1 1 I
+X EN 4 -350 -50 100 R 50 50 1 1 I
+X IN 5 -350 100 100 R 50 50 1 1 W
+ENDDRAW
+ENDDEF
+#
+# power_+2V8
+#
+DEF power_+2V8 #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -150 50 H I C CNN
+F1 "power_+2V8" 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 +2V8 1 0 0 0 U 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# power_+VSW
+#
+DEF power_+VSW #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -150 50 H I C CNN
+F1 "power_+VSW" 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 +VSW 1 0 0 0 U 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
+#
+# symbols_AP2138
+#
+DEF symbols_AP2138 U 0 40 Y Y 1 F N
+F0 "U" 0 250 50 H V C CNN
+F1 "symbols_AP2138" 0 150 50 H V C CNN
+F2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+S -300 -300 300 100 0 1 0 f
+X GND 1 0 -500 200 U 50 50 0 0 W
+X Vout 2 500 0 200 L 50 50 0 0 w
+X Vin 3 -500 0 200 R 50 50 0 0 W
+ENDDRAW
+ENDDEF
+#
+# symbols_APDS9960
+#
+DEF symbols_APDS9960 U 0 40 Y Y 1 F N
+F0 "U" 0 750 50 H V C CNN
+F1 "symbols_APDS9960" 0 650 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+S -300 -200 300 300 0 1 0 f
+X SDA 1 -500 200 200 R 50 50 0 0 B
+X INT 2 -500 -100 200 R 50 50 0 0 C
+X LDR 3 500 -100 200 L 50 50 0 0 w
+X LEDK 4 500 0 200 L 50 50 0 0 P
+X LEDA 5 500 100 200 L 50 50 0 0 P
+X GND 6 0 -400 200 U 50 50 0 0 W
+X SCL 7 -500 100 200 R 50 50 0 0 B
+X VDD 8 0 500 200 D 50 50 0 0 W
+ENDDRAW
+ENDDEF
+#
+#End Library
diff --git a/card_base/card_base-rescue.dcm b/card_base/card_base-rescue.dcm
new file mode 100644
index 0000000..5f3ed79
--- /dev/null
+++ b/card_base/card_base-rescue.dcm
@@ -0,0 +1,3 @@
+EESchema-DOCLIB  Version 2.0
+#
+#End Doc Library
diff --git a/card_base/card_base-rescue.lib b/card_base/card_base-rescue.lib
new file mode 100644
index 0000000..4d1fd4b
--- /dev/null
+++ b/card_base/card_base-rescue.lib
@@ -0,0 +1,35 @@
+EESchema-LIBRARY Version 2.4
+#encoding utf-8
+#
+# L_EU_small-components
+#
+DEF L_EU_small-components L 0 40 N N 1 F N
+F0 "L" 0 100 50 H V C CNN
+F1 "L_EU_small-components" 0 -100 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+S -100 -25 100 25 0 1 10 F
+X 1 1 -200 0 100 R 50 50 1 1 U
+X 2 2 200 0 100 L 50 50 1 1 U
+ENDDRAW
+ENDDEF
+#
+# MT3608-components
+#
+DEF MT3608-components U 0 40 Y Y 1 F N
+F0 "U" -200 250 50 H V C CNN
+F1 "MT3608-components" 100 250 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+S -250 200 250 -150 0 1 0 f
+X SW 1 350 100 100 L 50 50 1 1 O
+X GND 2 0 -250 100 U 50 50 1 1 W
+X FB 3 350 -50 100 L 50 50 1 1 I
+X EN 4 -350 -50 100 R 50 50 1 1 I
+X IN 5 -350 100 100 R 50 50 1 1 W
+ENDDRAW
+ENDDEF
+#
+#End Library
diff --git a/card_base/card_base.bak b/card_base/card_base.bak
new file mode 100644
index 0000000..e306e2c
--- /dev/null
+++ b/card_base/card_base.bak
@@ -0,0 +1,1754 @@
+EESchema Schematic File Version 5
+LIBS:card_base-cache
+EELAYER 29 0
+EELAYER END
+$Descr A3 16535 11693
+encoding utf-8
+Sheet 1 1
+Title ""
+Date ""
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Comp
+L symbols:AP2138 U?
+U 1 1 5CCD5799
+P 4400 4750
+F 0 "U?" H 4400 5015 50  0000 C CNN
+F 1 "AP2138-2.7" H 4400 4924 50  0000 C CNN
+F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 4400 4750 50  0001 C CNN
+F 3 "https://www.diodes.com/assets/Datasheets/AP2138_9.pdf" H 4400 4750 50  0001 C CNN
+	1    4400 4750
+	1    0    0    -1  
+$EndComp
+$Comp
+L Sensor_Motion:MPU-6050 U?
+U 1 1 5CCD5A46
+P 7300 7400
+F 0 "U?" H 6850 8000 50  0000 C CNN
+F 1 "MPU-6050" H 7700 8000 50  0000 C CNN
+F 2 "Sensor_Motion:InvenSense_QFN-24_4x4mm_P0.5mm" H 7300 6600 50  0001 C CNN
+F 3 "https://store.invensense.com/datasheets/invensense/MPU-6050_DataSheet_V3%204.pdf" H 7300 7250 50  0001 C CNN
+	1    7300 7400
+	1    0    0    -1  
+$EndComp
+$Comp
+L MCU_ST_STM32F0:STM32F030F4Px U?
+U 1 1 5CCD62D4
+P 9600 4350
+F 0 "U?" H 9250 5050 50  0000 C CNN
+F 1 "STM32F030F4Px" H 9150 3550 50  0000 C CNN
+F 2 "Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm" H 9200 3650 50  0001 R CNN
+F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00088500.pdf" H 9600 4350 50  0001 C CNN
+	1    9600 4350
+	1    0    0    -1  
+$EndComp
+$Comp
+L Device:Battery_Cell BT?
+U 1 1 5CCD6F62
+P 3050 5150
+F 0 "BT?" H 3168 5246 50  0000 L CNN
+F 1 "CR2032" H 3168 5155 50  0001 L CNN
+F 2 "" V 3050 5210 50  0001 C CNN
+F 3 "~" V 3050 5210 50  0001 C CNN
+	1    3050 5150
+	1    0    0    -1  
+$EndComp
+$Comp
+L Transistor_FET:IRLML6402 Q?
+U 1 1 5CCD8468
+P 3600 3950
+F 0 "Q?" V 3943 3950 50  0000 C CNN
+F 1 "AO3415" V 3852 3950 50  0000 C CNN
+F 2 "Package_TO_SOT_SMD:SOT-23" H 3800 3875 50  0001 L CIN
+F 3 "https://www.infineon.com/dgdl/irlml6402pbf.pdf?fileId=5546d462533600a401535668d5c2263c" H 3600 3950 50  0001 L CNN
+	1    3600 3950
+	0    -1   -1   0   
+$EndComp
+$Comp
+L Device:Battery_Cell BT?
+U 1 1 5CCDD322
+P 2800 5150
+F 0 "BT?" H 2682 5246 50  0000 R CNN
+F 1 "CR2032" H 2682 5155 50  0000 R CNN
+F 2 "" V 2800 5210 50  0001 C CNN
+F 3 "~" V 2800 5210 50  0001 C CNN
+	1    2800 5150
+	1    0    0    -1  
+$EndComp
+$Comp
+L card_base-rescue:MT3608-components U?
+U 1 1 5C3DB03B
+P 4850 3950
+F 0 "U?" H 4850 4315 50  0000 C CNN
+F 1 "MT3608" H 4850 4224 50  0000 C CNN
+F 2 "Package_TO_SOT_SMD:SOT-23-6_Handsoldering" H 4850 3950 50  0001 C CNN
+F 3 "https://www.olimex.com/Products/Breadboarding/BB-PWR-3608/resources/MT3608.pdf" H 4850 3950 50  0001 C CNN
+	1    4850 3950
+	1    0    0    -1  
+$EndComp
+$Comp
+L card_base-rescue:L_EU_small-components L?
+U 1 1 5C3E1491
+P 4850 3450
+F 0 "L?" H 4850 3642 50  0000 C CNN
+F 1 "10u" H 4850 3551 50  0000 C CNN
+F 2 "Inductor_SMD:L_Taiyo-Yuden_NR-50xx_HandSoldering" H 4850 3450 50  0001 C CNN
+F 3 "" H 4850 3450 50  0001 C CNN
+	1    4850 3450
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	4650 3450 4450 3450
+Wire Wire Line
+	4450 3450 4450 3850
+Wire Wire Line
+	4450 3850 4500 3850
+Wire Wire Line
+	4500 4000 4450 4000
+Wire Wire Line
+	4450 4000 4450 3850
+Connection ~ 4450 3850
+Wire Wire Line
+	5050 3450 5300 3450
+Wire Wire Line
+	5300 3450 5300 3850
+Wire Wire Line
+	5300 3850 5200 3850
+$Comp
+L Device:D_Schottky_Small_ALT D?
+U 1 1 5C3F3E87
+P 5500 3450
+F 0 "D?" H 5500 3245 50  0000 C CNN
+F 1 "2A schottky" H 5500 3336 50  0000 C CNN
+F 2 "Diode_SMD:D_SMB_Handsoldering" V 5500 3450 50  0001 C CNN
+F 3 "~" V 5500 3450 50  0001 C CNN
+	1    5500 3450
+	-1   0    0    1   
+$EndComp
+Wire Wire Line
+	5400 3450 5300 3450
+Connection ~ 5300 3450
+$Comp
+L Device:C_Small C?
+U 1 1 5C3F99AD
+P 6700 3900
+F 0 "C?" H 6792 3946 50  0000 L CNN
+F 1 "1u" H 6792 3855 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0603_HandSoldering" H 6700 3900 50  0001 C CNN
+F 3 "~" H 6700 3900 50  0001 C CNN
+	1    6700 3900
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	7050 3450 6700 3450
+Wire Wire Line
+	6700 3800 6700 3450
+Connection ~ 6700 3450
+Wire Wire Line
+	6700 4350 6700 4000
+Wire Wire Line
+	6700 4350 7050 4350
+Wire Wire Line
+	7050 4350 7050 4000
+$Comp
+L Device:R_Small R?
+U 1 1 5C40F95F
+P 6050 3850
+F 0 "R?" H 6150 3950 50  0000 C CNN
+F 1 "2M0" V 5945 3850 50  0000 C CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6050 3850 50  0001 C CNN
+F 3 "~" H 6050 3850 50  0001 C CNN
+	1    6050 3850
+	1    0    0    1   
+$EndComp
+$Comp
+L Device:R_Small R?
+U 1 1 5C417AAA
+P 6050 4150
+F 0 "R?" V 5854 4150 50  0000 C CNN
+F 1 "270k" V 5945 4150 50  0000 C CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6050 4150 50  0001 C CNN
+F 3 "~" H 6050 4150 50  0001 C CNN
+	1    6050 4150
+	1    0    0    1   
+$EndComp
+Wire Wire Line
+	6700 4350 6050 4350
+Wire Wire Line
+	4850 4350 4850 4200
+Connection ~ 6700 4350
+Wire Wire Line
+	6050 4350 6050 4250
+Connection ~ 6050 4350
+Wire Wire Line
+	6050 4350 5400 4350
+Wire Wire Line
+	5200 4000 5850 4000
+Wire Wire Line
+	6050 4000 6050 4050
+Wire Wire Line
+	6050 4000 6050 3950
+Connection ~ 6050 4000
+$Comp
+L power:GND #PWR?
+U 1 1 5C4436DB
+P 5400 4350
+F 0 "#PWR?" H 5400 4100 50  0001 C CNN
+F 1 "GND" H 5405 4177 50  0000 C CNN
+F 2 "" H 5400 4350 50  0001 C CNN
+F 3 "" H 5400 4350 50  0001 C CNN
+	1    5400 4350
+	1    0    0    -1  
+$EndComp
+Connection ~ 5400 4350
+Wire Wire Line
+	5400 4350 4850 4350
+Wire Wire Line
+	7050 3350 7050 3450
+Connection ~ 7050 3450
+Wire Wire Line
+	7050 3450 7400 3450
+$Comp
+L Device:CP_Small C?
+U 1 1 5C4E826F
+P 3950 4050
+F 0 "C?" H 3700 4100 50  0000 L CNN
+F 1 "470u" H 3700 4000 50  0000 L CNN
+F 2 "Capacitor_THT:CP_Radial_D10.0mm_P5.00mm" H 3950 4050 50  0001 C CNN
+F 3 "~" H 3950 4050 50  0001 C CNN
+	1    3950 4050
+	1    0    0    -1  
+$EndComp
+$Comp
+L Device:C_Small C?
+U 1 1 5C4E8B95
+P 4300 4050
+F 0 "C?" H 4100 4100 50  0000 L CNN
+F 1 "10u" H 4100 4000 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0603_HandSoldering" H 4300 4050 50  0001 C CNN
+F 3 "~" H 4300 4050 50  0001 C CNN
+	1    4300 4050
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	3800 3850 3950 3850
+Wire Wire Line
+	4300 3950 4300 3850
+Connection ~ 4300 3850
+Wire Wire Line
+	4300 3850 4450 3850
+Wire Wire Line
+	3950 3950 3950 3850
+Connection ~ 3950 3850
+Wire Wire Line
+	3950 3850 4300 3850
+Wire Wire Line
+	3950 4150 3950 4350
+Wire Wire Line
+	3950 4350 4300 4350
+Connection ~ 4850 4350
+Wire Wire Line
+	4300 4150 4300 4350
+Connection ~ 4300 4350
+Wire Wire Line
+	4300 4350 4850 4350
+$Comp
+L Device:C_Small C?
+U 1 1 5CD11509
+P 3450 5100
+F 0 "C?" H 3250 5150 50  0000 L CNN
+F 1 "10u" H 3250 5050 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0603_HandSoldering" H 3450 5100 50  0001 C CNN
+F 3 "~" H 3450 5100 50  0001 C CNN
+	1    3450 5100
+	-1   0    0    -1  
+$EndComp
+Wire Wire Line
+	7050 3450 7050 3800
+$Comp
+L Device:C_Small C?
+U 1 1 5CCD535A
+P 5100 5100
+F 0 "C?" H 4900 5150 50  0000 L CNN
+F 1 "10u" H 4900 5050 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0603_HandSoldering" H 5100 5100 50  0001 C CNN
+F 3 "~" H 5100 5100 50  0001 C CNN
+	1    5100 5100
+	-1   0    0    -1  
+$EndComp
+$Comp
+L Device:C_Small C?
+U 1 1 5CCD5BF6
+P 5400 5100
+F 0 "C?" H 5200 5150 50  0000 L CNN
+F 1 "100n" H 5200 5050 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0603_HandSoldering" H 5400 5100 50  0001 C CNN
+F 3 "~" H 5400 5100 50  0001 C CNN
+	1    5400 5100
+	-1   0    0    -1  
+$EndComp
+Wire Wire Line
+	2800 4950 2800 4750
+Wire Wire Line
+	2800 4750 3050 4750
+Wire Wire Line
+	3050 4950 3050 4750
+Connection ~ 3050 4750
+Wire Wire Line
+	3050 4750 3450 4750
+Wire Wire Line
+	3450 5000 3450 4750
+Connection ~ 3450 4750
+Wire Wire Line
+	3450 4750 3900 4750
+Wire Wire Line
+	2800 5250 2800 5350
+Wire Wire Line
+	2800 5350 3050 5350
+Wire Wire Line
+	3450 5350 3450 5200
+Wire Wire Line
+	3050 5250 3050 5350
+Connection ~ 3050 5350
+Wire Wire Line
+	3050 5350 3450 5350
+$Comp
+L power:GND #PWR?
+U 1 1 5CCD9110
+P 3050 5400
+F 0 "#PWR?" H 3050 5150 50  0001 C CNN
+F 1 "GND" H 3055 5227 50  0000 C CNN
+F 2 "" H 3050 5400 50  0001 C CNN
+F 3 "" H 3050 5400 50  0001 C CNN
+	1    3050 5400
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	3050 5350 3050 5400
+Wire Wire Line
+	3450 5350 3750 5350
+Wire Wire Line
+	4400 5350 4400 5250
+Connection ~ 3450 5350
+Wire Wire Line
+	4400 5350 5100 5350
+Wire Wire Line
+	5100 5350 5100 5200
+Connection ~ 4400 5350
+Wire Wire Line
+	5100 5350 5400 5350
+Wire Wire Line
+	5400 5350 5400 5200
+Connection ~ 5100 5350
+Wire Wire Line
+	5400 5000 5400 4750
+Wire Wire Line
+	5400 4750 5100 4750
+Wire Wire Line
+	5100 5000 5100 4750
+Connection ~ 5100 4750
+Wire Wire Line
+	5100 4750 4900 4750
+Wire Wire Line
+	3400 3850 3050 3850
+Wire Wire Line
+	3050 3850 3050 4750
+Wire Wire Line
+	3600 4150 3600 4550
+Text Label 3600 4550 1    50   ~ 0
+~SWREG_EN
+$Comp
+L Device:R_Small R?
+U 1 1 5CCE8EA8
+P 6250 3850
+F 0 "R?" V 6054 3850 50  0000 C CNN
+F 1 "5M1" V 6145 3850 50  0000 C CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6250 3850 50  0001 C CNN
+F 3 "~" H 6250 3850 50  0001 C CNN
+	1    6250 3850
+	-1   0    0    1   
+$EndComp
+Wire Wire Line
+	6250 3950 6250 4000
+Wire Wire Line
+	6250 4000 6050 4000
+$Comp
+L symbols:APDS9960 U?
+U 1 1 5CCFCE77
+P 9750 7300
+F 0 "U?" H 9500 7700 50  0000 C CNN
+F 1 "APDS9960" H 10050 7700 50  0000 C CNN
+F 2 "" H 9750 7300 50  0001 C CNN
+F 3 "https://cdn.sparkfun.com/assets/learn_tutorials/3/2/1/Avago-APDS-9960-datasheet.pdf" H 9750 7300 50  0001 C CNN
+	1    9750 7300
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	8900 7400 9250 7400
+Text Label 8900 7200 0    50   ~ 0
+SCL
+Text Label 8900 7100 0    50   ~ 0
+SDA
+NoConn ~ 8000 7300
+NoConn ~ 8000 7400
+NoConn ~ 6600 7600
+NoConn ~ 6600 7700
+$Comp
+L Device:C_Small C?
+U 1 1 5CD05CE8
+P 8100 7900
+F 0 "C?" H 7900 7950 50  0000 L CNN
+F 1 "100n" H 7900 7850 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0603_HandSoldering" H 8100 7900 50  0001 C CNN
+F 3 "~" H 8100 7900 50  0001 C CNN
+	1    8100 7900
+	1    0    0    -1  
+$EndComp
+$Comp
+L Device:C_Small C?
+U 1 1 5CD0707D
+P 8300 7900
+F 0 "C?" H 8100 7950 50  0000 L CNN
+F 1 "2n2" H 8100 7850 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0603_HandSoldering" H 8300 7900 50  0001 C CNN
+F 3 "~" H 8300 7900 50  0001 C CNN
+	1    8300 7900
+	-1   0    0    -1  
+$EndComp
+$Comp
+L power:GND #PWR?
+U 1 1 5CD07AD7
+P 8100 8000
+F 0 "#PWR?" H 8100 7750 50  0001 C CNN
+F 1 "GND" H 8105 7827 50  0000 C CNN
+F 2 "" H 8100 8000 50  0001 C CNN
+F 3 "" H 8100 8000 50  0001 C CNN
+	1    8100 8000
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:GND #PWR?
+U 1 1 5CD07D19
+P 8300 8000
+F 0 "#PWR?" H 8300 7750 50  0001 C CNN
+F 1 "GND" H 8305 7827 50  0000 C CNN
+F 2 "" H 8300 8000 50  0001 C CNN
+F 3 "" H 8300 8000 50  0001 C CNN
+	1    8300 8000
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:GND #PWR?
+U 1 1 5CD07FD2
+P 7300 8100
+F 0 "#PWR?" H 7300 7850 50  0001 C CNN
+F 1 "GND" H 7305 7927 50  0000 C CNN
+F 2 "" H 7300 8100 50  0001 C CNN
+F 3 "" H 7300 8100 50  0001 C CNN
+	1    7300 8100
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:GND #PWR?
+U 1 1 5CD09634
+P 9750 7700
+F 0 "#PWR?" H 9750 7450 50  0001 C CNN
+F 1 "GND" H 9755 7527 50  0000 C CNN
+F 2 "" H 9750 7700 50  0001 C CNN
+F 3 "" H 9750 7700 50  0001 C CNN
+	1    9750 7700
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	8100 7800 8100 7700
+Wire Wire Line
+	8100 7700 8000 7700
+Wire Wire Line
+	8000 7600 8300 7600
+Wire Wire Line
+	8300 7600 8300 7800
+$Comp
+L Device:C_Small C?
+U 1 1 5CD0A334
+P 7000 6450
+F 0 "C?" H 6800 6500 50  0000 L CNN
+F 1 "100n" H 6800 6400 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0603_HandSoldering" H 7000 6450 50  0001 C CNN
+F 3 "~" H 7000 6450 50  0001 C CNN
+	1    7000 6450
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:GND #PWR?
+U 1 1 5CD0B061
+P 7000 6550
+F 0 "#PWR?" H 7000 6300 50  0001 C CNN
+F 1 "GND" H 7005 6377 50  0000 C CNN
+F 2 "" H 7000 6550 50  0001 C CNN
+F 3 "" H 7000 6550 50  0001 C CNN
+	1    7000 6550
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	7000 6350 7000 6250
+Wire Wire Line
+	7000 6250 7200 6250
+Wire Wire Line
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+$Comp
+L power:GND #PWR?
+U 1 1 5CD108E2
+P 6500 7350
+F 0 "#PWR?" H 6500 7100 50  0001 C CNN
+F 1 "GND" H 6505 7177 50  0000 C CNN
+F 2 "" H 6500 7350 50  0001 C CNN
+F 3 "" H 6500 7350 50  0001 C CNN
+	1    6500 7350
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	6500 7350 6500 7300
+Wire Wire Line
+	6500 7300 6600 7300
+Text Label 6400 7200 0    50   ~ 0
+SCL
+Text Label 6400 7100 0    50   ~ 0
+SDA
+Text Label 9350 6000 0    50   ~ 0
+SCL
+Text Label 9350 6100 0    50   ~ 0
+SDA
+$Comp
+L Device:R_Small R?
+U 1 1 5CD129BE
+P 9800 5800
+F 0 "R?" H 9741 5846 50  0000 R CNN
+F 1 "10k" H 9741 5755 50  0000 R CNN
+F 2 "" H 9800 5800 50  0001 C CNN
+F 3 "~" H 9800 5800 50  0001 C CNN
+	1    9800 5800
+	-1   0    0    -1  
+$EndComp
+$Comp
+L Device:R_Small R?
+U 1 1 5CD1361B
+P 9600 5800
+F 0 "R?" H 9541 5846 50  0000 R CNN
+F 1 "10k" H 9541 5755 50  0000 R CNN
+F 2 "" H 9600 5800 50  0001 C CNN
+F 3 "~" H 9600 5800 50  0001 C CNN
+	1    9600 5800
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	9600 5900 9600 6000
+Connection ~ 9600 6000
+Wire Wire Line
+	9800 5900 9800 6100
+Connection ~ 9800 6100
+$Comp
+L power:+2V8 #PWR?
+U 1 1 5CD1547F
+P 9600 5700
+F 0 "#PWR?" H 9600 5550 50  0001 C CNN
+F 1 "+2V8" H 9615 5873 50  0000 C CNN
+F 2 "" H 9600 5700 50  0001 C CNN
+F 3 "" H 9600 5700 50  0001 C CNN
+	1    9600 5700
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:+2V8 #PWR?
+U 1 1 5CD1575F
+P 9800 5700
+F 0 "#PWR?" H 9800 5550 50  0001 C CNN
+F 1 "+2V8" H 9815 5873 50  0000 C CNN
+F 2 "" H 9800 5700 50  0001 C CNN
+F 3 "" H 9800 5700 50  0001 C CNN
+	1    9800 5700
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:+2V8 #PWR?
+U 1 1 5CD15944
+P 7400 6700
+F 0 "#PWR?" H 7400 6550 50  0001 C CNN
+F 1 "+2V8" H 7415 6873 50  0000 C CNN
+F 2 "" H 7400 6700 50  0001 C CNN
+F 3 "" H 7400 6700 50  0001 C CNN
+	1    7400 6700
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:+2V8 #PWR?
+U 1 1 5CD16685
+P 9750 6800
+F 0 "#PWR?" H 9750 6650 50  0001 C CNN
+F 1 "+2V8" H 9765 6973 50  0000 C CNN
+F 2 "" H 9750 6800 50  0001 C CNN
+F 3 "" H 9750 6800 50  0001 C CNN
+	1    9750 6800
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	8400 7100 8000 7100
+Text Label 8400 7100 2    50   ~ 0
+MPU_INT
+Text Label 8900 7400 0    50   ~ 0
+APDS_INT
+$Comp
+L power:+2V8 #PWR?
+U 1 1 5CD3D97D
+P 9600 3550
+F 0 "#PWR?" H 9600 3400 50  0001 C CNN
+F 1 "+2V8" H 9615 3723 50  0000 C CNN
+F 2 "" H 9600 3550 50  0001 C CNN
+F 3 "" H 9600 3550 50  0001 C CNN
+	1    9600 3550
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	9600 3550 9600 3600
+Wire Wire Line
+	9600 3600 9700 3600
+Wire Wire Line
+	9700 3600 9700 3650
+Connection ~ 9600 3600
+Wire Wire Line
+	9600 3600 9600 3650
+$Comp
+L power:GND #PWR?
+U 1 1 5CD3ED73
+P 9600 5150
+F 0 "#PWR?" H 9600 4900 50  0001 C CNN
+F 1 "GND" H 9605 4977 50  0000 C CNN
+F 2 "" H 9600 5150 50  0001 C CNN
+F 3 "" H 9600 5150 50  0001 C CNN
+	1    9600 5150
+	1    0    0    -1  
+$EndComp
+$Comp
+L power:GND #PWR?
+U 1 1 5CD4071B
+P 9000 4150
+F 0 "#PWR?" H 9000 3900 50  0001 C CNN
+F 1 "GND" H 9005 3977 50  0000 C CNN
+F 2 "" H 9000 4150 50  0001 C CNN
+F 3 "" H 9000 4150 50  0001 C CNN
+	1    9000 4150
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	9000 4150 9000 4050
+Wire Wire Line
+	9000 4050 9100 4050
+$Comp
+L Device:R_Small R?
+U 1 1 5CD41DC3
+P 8600 3650
+F 0 "R?" H 8542 3604 50  0000 R CNN
+F 1 "1M" H 8542 3695 50  0000 R CNN
+F 2 "" H 8600 3650 50  0001 C CNN
+F 3 "~" H 8600 3650 50  0001 C CNN
+	1    8600 3650
+	1    0    0    1   
+$EndComp
+$Comp
+L Device:C_Small C?
+U 1 1 5CD46A32
+P 8750 3650
+F 0 "C?" H 8842 3696 50  0000 L CNN
+F 1 "10n" H 8842 3605 50  0000 L CNN
+F 2 "" H 8750 3650 50  0001 C CNN
+F 3 "~" H 8750 3650 50  0001 C CNN
+	1    8750 3650
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	9100 3850 8750 3850
+Wire Wire Line
+	8600 3850 8600 3750
+Wire Wire Line
+	8750 3750 8750 3850
+Connection ~ 8750 3850
+Wire Wire Line
+	8750 3850 8600 3850
+$Comp
+L power:+2V8 #PWR?
+U 1 1 5CD470E5
+P 8600 3450
+F 0 "#PWR?" H 8600 3300 50  0001 C CNN
+F 1 "+2V8" H 8615 3623 50  0000 C CNN
+F 2 "" H 8600 3450 50  0001 C CNN
+F 3 "" H 8600 3450 50  0001 C CNN
+	1    8600 3450
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
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+Wire Wire Line
+	8750 3550 8750 3500
+Wire Wire Line
+	8750 3500 8600 3500
+Connection ~ 8600 3500
+Wire Wire Line
+	8600 3500 8600 3550
+$Comp
+L Switch:SW_Push SW?
+U 1 1 5CD47D29
+P 8600 4050
+F 0 "SW?" V 8650 4300 50  0000 R CNN
+F 1 "Reset" V 8500 4350 50  0000 R CNN
+F 2 "" H 8600 4250 50  0001 C CNN
+F 3 "" H 8600 4250 50  0001 C CNN
+	1    8600 4050
+	0    -1   -1   0   
+$EndComp
+Connection ~ 8600 3850
+$Comp
+L power:GND #PWR?
+U 1 1 5CD485F5
+P 8600 4250
+F 0 "#PWR?" H 8600 4000 50  0001 C CNN
+F 1 "GND" H 8605 4077 50  0000 C CNN
+F 2 "" H 8600 4250 50  0001 C CNN
+F 3 "" H 8600 4250 50  0001 C CNN
+	1    8600 4250
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
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+Wire Wire Line
+	10350 7300 10350 7400
+Wire Wire Line
+	10350 7400 10250 7400
+$Comp
+L power:+2V8 #PWR?
+U 1 1 5CD5C00E
+P 10350 7100
+F 0 "#PWR?" H 10350 6950 50  0001 C CNN
+F 1 "+2V8" H 10365 7273 50  0000 C CNN
+F 2 "" H 10350 7100 50  0001 C CNN
+F 3 "" H 10350 7100 50  0001 C CNN
+	1    10350 7100
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
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+Wire Wire Line
+	10350 7200 10250 7200
+Wire Wire Line
+	6200 6000 6200 7200
+Wire Wire Line
+	6200 7200 6600 7200
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
+	6300 7100 6600 7100
+Wire Wire Line
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+Wire Wire Line
+	8850 7100 8850 6100
+Wire Wire Line
+	8850 7100 9250 7100
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+Wire Wire Line
+	8850 6100 9800 6100
+Wire Wire Line
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+$EndComp
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+$Comp
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+	1    11050 7600
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
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+Wire Wire Line
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+F 3 "~" H 5300 4750 50  0001 C CNN
+	1    5100 4750
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+$EndComp
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+F 3 "~" H 3250 3850 50  0001 C CNN
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+$EndComp
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+$EndComp
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+$EndComp
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+	1    0    0    1   
+$EndComp
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+Wire Wire Line
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+	1    5850 3650
+	0    -1   -1   0   
+$EndComp
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+$Comp
+L Device:Jumper_NO_Small JP?
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+	0    -1   -1   0   
+$EndComp
+$Comp
+L Device:Jumper_NO_Small JP?
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+F 0 "JP?" V 6300 3600 50  0000 R CNN
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+F 2 "" H 6250 3650 50  0001 C CNN
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+	0    -1   -1   0   
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+Connection ~ 6050 3450
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+Connection ~ 5850 3450
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+Wire Wire Line
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+Connection ~ 6250 3450
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+$EndSCHEMATC
diff --git a/card_base/card_base.kicad_pcb b/card_base/card_base.kicad_pcb
new file mode 100644
index 0000000..02c8ecb
--- /dev/null
+++ b/card_base/card_base.kicad_pcb
@@ -0,0 +1 @@
+(kicad_pcb (version 4) (host kicad "dummy file") )
diff --git a/card_base/card_base.pro b/card_base/card_base.pro
new file mode 100644
index 0000000..5cd0983
--- /dev/null
+++ b/card_base/card_base.pro
@@ -0,0 +1,34 @@
+update=05/04/2019 20:44:53
+version=1
+last_client=kicad
+[general]
+version=1
+RootSch=
+BoardNm=
+[pcbnew]
+version=1
+LastNetListRead=
+UseCmpFile=1
+PadDrill=0.600000000000
+PadDrillOvalY=0.600000000000
+PadSizeH=1.500000000000
+PadSizeV=1.500000000000
+PcbTextSizeV=1.500000000000
+PcbTextSizeH=1.500000000000
+PcbTextThickness=0.300000000000
+ModuleTextSizeV=1.000000000000
+ModuleTextSizeH=1.000000000000
+ModuleTextSizeThickness=0.150000000000
+SolderMaskClearance=0.000000000000
+SolderMaskMinWidth=0.000000000000
+DrawSegmentWidth=0.200000000000
+BoardOutlineThickness=0.100000000000
+ModuleOutlineThickness=0.150000000000
+CopperEdgeClearance=0.000000000000
+[cvpcb]
+version=1
+NetIExt=net
+[eeschema]
+version=1
+LibDir=
+[eeschema/libraries]
diff --git a/card_base/card_base.sch b/card_base/card_base.sch
new file mode 100644
index 0000000..00ae51a
--- /dev/null
+++ b/card_base/card_base.sch
@@ -0,0 +1,1754 @@
+EESchema Schematic File Version 5
+LIBS:card_base-cache
+EELAYER 29 0
+EELAYER END
+$Descr A3 16535 11693
+encoding utf-8
+Sheet 1 1
+Title ""
+Date ""
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Comp
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+P 4400 4750
+F 0 "U?" H 4400 5015 50  0000 C CNN
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+F 3 "https://www.diodes.com/assets/Datasheets/AP2138_9.pdf" H 4400 4750 50  0001 C CNN
+	1    4400 4750
+	1    0    0    -1  
+$EndComp
+$Comp
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+P 7300 7400
+F 0 "U?" H 6850 8000 50  0000 C CNN
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+F 2 "Sensor_Motion:InvenSense_QFN-24_4x4mm_P0.5mm" H 7300 6600 50  0001 C CNN
+F 3 "https://store.invensense.com/datasheets/invensense/MPU-6050_DataSheet_V3%204.pdf" H 7300 7250 50  0001 C CNN
+	1    7300 7400
+	1    0    0    -1  
+$EndComp
+$Comp
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+P 9600 4350
+F 0 "U?" H 9250 5050 50  0000 C CNN
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+F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00088500.pdf" H 9600 4350 50  0001 C CNN
+	1    9600 4350
+	1    0    0    -1  
+$EndComp
+$Comp
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+P 3050 5150
+F 0 "BT?" H 3168 5246 50  0000 L CNN
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+	1    3050 5150
+	1    0    0    -1  
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+P 3600 3950
+F 0 "Q?" V 3943 3950 50  0000 C CNN
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+F 3 "https://www.infineon.com/dgdl/irlml6402pbf.pdf?fileId=5546d462533600a401535668d5c2263c" H 3600 3950 50  0001 L CNN
+	1    3600 3950
+	0    -1   -1   0   
+$EndComp
+$Comp
+L Device:Battery_Cell BT?
+U 1 1 5CCDD322
+P 2800 5150
+F 0 "BT?" H 2682 5246 50  0000 R CNN
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+F 2 "" V 2800 5210 50  0001 C CNN
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+	1    2800 5150
+	1    0    0    -1  
+$EndComp
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+F 0 "U?" H 4850 4315 50  0000 C CNN
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+F 3 "https://www.olimex.com/Products/Breadboarding/BB-PWR-3608/resources/MT3608.pdf" H 4850 3950 50  0001 C CNN
+	1    4850 3950
+	1    0    0    -1  
+$EndComp
+$Comp
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+P 4850 3450
+F 0 "L?" H 4850 3642 50  0000 C CNN
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+F 3 "" H 4850 3450 50  0001 C CNN
+	1    4850 3450
+	1    0    0    -1  
+$EndComp
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+Wire Wire Line
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+Wire Wire Line
+	4450 4000 4450 3850
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+	5050 3450 5300 3450
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+	5300 3450 5300 3850
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+	5300 3850 5200 3850
+$Comp
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+P 5500 3450
+F 0 "D?" H 5500 3245 50  0000 C CNN
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+F 2 "Diode_SMD:D_SMB_Handsoldering" V 5500 3450 50  0001 C CNN
+F 3 "~" V 5500 3450 50  0001 C CNN
+	1    5500 3450
+	-1   0    0    1   
+$EndComp
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+Connection ~ 5300 3450
+$Comp
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+F 0 "C?" H 6792 3946 50  0000 L CNN
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+F 3 "~" H 6700 3900 50  0001 C CNN
+	1    6700 3900
+	1    0    0    -1  
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+	6700 3800 6700 3450
+Connection ~ 6700 3450
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+	6700 4350 6700 4000
+Wire Wire Line
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+Wire Wire Line
+	7050 4350 7050 4000
+$Comp
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+U 1 1 5C40F95F
+P 6050 3850
+F 0 "R?" H 6150 3950 50  0000 C CNN
+F 1 "2M0" V 5945 3850 50  0000 C CNN
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+F 3 "~" H 6050 3850 50  0001 C CNN
+	1    6050 3850
+	1    0    0    1   
+$EndComp
+$Comp
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+P 6050 4150
+F 0 "R?" V 5854 4150 50  0000 C CNN
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+F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6050 4150 50  0001 C CNN
+F 3 "~" H 6050 4150 50  0001 C CNN
+	1    6050 4150
+	1    0    0    1   
+$EndComp
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+	4850 4350 4850 4200
+Connection ~ 6700 4350
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+Connection ~ 6050 4350
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+	5200 4000 5850 4000
+Wire Wire Line
+	6050 4000 6050 4050
+Wire Wire Line
+	6050 4000 6050 3950
+Connection ~ 6050 4000
+$Comp
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+U 1 1 5C4436DB
+P 5400 4350
+F 0 "#PWR?" H 5400 4100 50  0001 C CNN
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+F 2 "" H 5400 4350 50  0001 C CNN
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+	1    5400 4350
+	1    0    0    -1  
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+Connection ~ 5400 4350
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+	5400 4350 4850 4350
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+	7050 3350 7050 3450
+Connection ~ 7050 3450
+Wire Wire Line
+	7050 3450 7400 3450
+$Comp
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+P 3950 4050
+F 0 "C?" H 3700 4100 50  0000 L CNN
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+F 3 "~" H 3950 4050 50  0001 C CNN
+	1    3950 4050
+	1    0    0    -1  
+$EndComp
+$Comp
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+P 4300 4050
+F 0 "C?" H 4100 4100 50  0000 L CNN
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+	1    4300 4050
+	1    0    0    -1  
+$EndComp
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+	4300 3950 4300 3850
+Connection ~ 4300 3850
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+Connection ~ 3950 3850
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+Connection ~ 4850 4350
+Wire Wire Line
+	4300 4150 4300 4350
+Connection ~ 4300 4350
+Wire Wire Line
+	4300 4350 4850 4350
+$Comp
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+U 1 1 5CD11509
+P 3450 5100
+F 0 "C?" H 3250 5150 50  0000 L CNN
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+F 2 "Capacitors_SMD:C_0603_HandSoldering" H 3450 5100 50  0001 C CNN
+F 3 "~" H 3450 5100 50  0001 C CNN
+	1    3450 5100
+	-1   0    0    -1  
+$EndComp
+Wire Wire Line
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+$Comp
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+P 5100 5100
+F 0 "C?" H 4900 5150 50  0000 L CNN
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+F 2 "Capacitors_SMD:C_0603_HandSoldering" H 5100 5100 50  0001 C CNN
+F 3 "~" H 5100 5100 50  0001 C CNN
+	1    5100 5100
+	-1   0    0    -1  
+$EndComp
+$Comp
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+U 1 1 5CCD5BF6
+P 5400 5100
+F 0 "C?" H 5200 5150 50  0000 L CNN
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+F 2 "Capacitors_SMD:C_0603_HandSoldering" H 5400 5100 50  0001 C CNN
+F 3 "~" H 5400 5100 50  0001 C CNN
+	1    5400 5100
+	-1   0    0    -1  
+$EndComp
+Wire Wire Line
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+Wire Wire Line
+	2800 4750 3050 4750
+Wire Wire Line
+	3050 4950 3050 4750
+Connection ~ 3050 4750
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+	3050 4750 3450 4750
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+	3450 5000 3450 4750
+Connection ~ 3450 4750
+Wire Wire Line
+	3450 4750 3900 4750
+Wire Wire Line
+	2800 5250 2800 5350
+Wire Wire Line
+	2800 5350 3050 5350
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+	3450 5350 3450 5200
+Wire Wire Line
+	3050 5250 3050 5350
+Connection ~ 3050 5350
+Wire Wire Line
+	3050 5350 3450 5350
+$Comp
+L power:GND #PWR?
+U 1 1 5CCD9110
+P 3050 5400
+F 0 "#PWR?" H 3050 5150 50  0001 C CNN
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+F 2 "" H 3050 5400 50  0001 C CNN
+F 3 "" H 3050 5400 50  0001 C CNN
+	1    3050 5400
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	3050 5350 3050 5400
+Wire Wire Line
+	3450 5350 3750 5350
+Wire Wire Line
+	4400 5350 4400 5250
+Connection ~ 3450 5350
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+	4400 5350 5100 5350
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+	5100 5350 5100 5200
+Connection ~ 4400 5350
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+Connection ~ 5100 4750
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+	5100 4750 4900 4750
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+	3400 3850 3050 3850
+Wire Wire Line
+	3050 3850 3050 4750
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+	3600 4150 3600 4550
+Text Label 3600 4550 1    50   ~ 0
+~SWREG_EN
+$Comp
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+U 1 1 5CCE8EA8
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diff --git a/card_base/sym-lib-table b/card_base/sym-lib-table
new file mode 100644
index 0000000..1fc7f39
--- /dev/null
+++ b/card_base/sym-lib-table
@@ -0,0 +1,4 @@
+(sym_lib_table
+  (lib (name "symbols")(type "Legacy")(uri "${KIPRJMOD}/symbols.lib")(options "")(descr ""))
+  (lib (name "card_base-rescue")(type "Legacy")(uri "${KIPRJMOD}/card_base-rescue.lib")(options "")(descr ""))
+)
diff --git a/card_base/symbols.dcm b/card_base/symbols.dcm
new file mode 100644
index 0000000..853a139
--- /dev/null
+++ b/card_base/symbols.dcm
@@ -0,0 +1,13 @@
+EESchema-DOCLIB  Version 2.0
+#
+$CMP AP2138
+D Diodes Inc AP2138 Ultra low Iq CMOS LDO
+F https://www.diodes.com/assets/Datasheets/AP2138_9.pdf
+$ENDCMP
+#
+$CMP APDS9960
+D Avago/Broadcom APDS9960 gesture/proximity/ambient light sensor
+F https://cdn.sparkfun.com/assets/learn_tutorials/3/2/1/Avago-APDS-9960-datasheet.pdf
+$ENDCMP
+#
+#End Doc Library
diff --git a/card_base/symbols.lib b/card_base/symbols.lib
new file mode 100644
index 0000000..cf7565b
--- /dev/null
+++ b/card_base/symbols.lib
@@ -0,0 +1,39 @@
+EESchema-LIBRARY Version 2.4
+#encoding utf-8
+#
+# AP2138
+#
+DEF AP2138 U 0 40 Y Y 1 F N
+F0 "U" 0 250 50 H V C CNN
+F1 "AP2138" 0 150 50 H V C CNN
+F2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+S -300 -300 300 100 0 1 0 f
+X GND 1 0 -500 200 U 50 50 0 0 W
+X Vout 2 500 0 200 L 50 50 0 0 w
+X Vin 3 -500 0 200 R 50 50 0 0 W
+ENDDRAW
+ENDDEF
+#
+# APDS9960
+#
+DEF APDS9960 U 0 40 Y Y 1 F N
+F0 "U" 0 750 50 H V C CNN
+F1 "APDS9960" 0 650 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+S -300 -200 300 300 0 1 0 f
+X SDA 1 -500 200 200 R 50 50 0 0 B
+X INT 2 -500 -100 200 R 50 50 0 0 C
+X LDR 3 500 -100 200 L 50 50 0 0 w
+X LEDK 4 500 0 200 L 50 50 0 0 P
+X LEDA 5 500 100 200 L 50 50 0 0 P
+X GND 6 0 -400 200 U 50 50 0 0 W
+X SCL 7 -500 100 200 R 50 50 0 0 B
+X VDD 8 0 500 200 D 50 50 0 0 W
+ENDDRAW
+ENDDEF
+#
+#End Library