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Create branch ${ searchTerm }
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Electronics_Projects_2019/batterycharge_stationdata/pcb/rev2/batterystation.bak

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EESchema Schematic File Version 4
LIBS:batterystation-cache
EELAYER 26 0
EELAYER END
$Descr USLetter 11000 8500
encoding utf-8
Sheet 1 9
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Sheet
S 7100 1600 1350 1200
U 5CBBEAA9
F0 "STC4054_Liion_Charge" 50
F1 "STC4054_Liion_Charge.sch" 50
F2 "BAT_LIION_CHRG" O R 8450 2200 59
$EndSheet
Text Notes 6750 1300 0 157 ~ 31
Battery Chargers
$Comp
L conn:CONN_01X04 P7
U 1 1 5CBC0E41
P 8900 2250
F 0 "P7" H 8977 2291 50 0000 L CNN
F 1 "LIION_CONN" H 8977 2200 50 0000 L CNN
F 2 "w_conn_mkds:mkds_1,5-4" H 8900 2250 50 0001 C CNN
F 3 "" H 8900 2250 50 0000 C CNN
1 8900 2250
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0101
U 1 1 5CBC0F26
P 8650 2500
F 0 "#PWR0101" H 8650 2250 50 0001 C CNN
F 1 "GND" H 8655 2327 50 0000 C CNN
F 2 "" H 8650 2500 50 0000 C CNN
F 3 "" H 8650 2500 50 0000 C CNN
1 8650 2500
1 0 0 -1
$EndComp
Text Notes 9000 3200 0 59 ~ 0
These connectors will\nbe screw terminal and\nwill be intended to be\npatched into the op amps\nfor monitoring current, as\nwell as as the ADC for\nvoltage.
Wire Wire Line
8650 2100 8700 2100
Text Notes 1050 1300 0 157 ~ 31
Power
Text Notes 1000 3150 0 157 ~ 31
Ethernet
Text Notes 3250 1300 0 157 ~ 31
CurrentSense
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Microcontroller
Text Notes 950 5550 0 157 ~ 31
Temperature
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U 5CBC1777
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F1 "MAX6675.sch" 59
F2 "MAX6675_SCK" B R 2400 6450 59
F3 "MAX6675_CS" I R 2400 6600 59
F4 "MAX6675_SO" O R 2400 6750 59
$EndSheet
$Sheet
S 950 3500 1400 1200
U 5CBC4480
F0 "ENC28J60" 59
F1 "ENC28J60_Arduino.sch" 59
F2 "MISO" I R 2350 3650 59
F3 "SCK" I R 2350 3800 59
F4 "MOSI" I R 2350 3950 59
F5 "CS" I R 2350 4100 59
$EndSheet
$Sheet
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U 5CBC4AC4
F0 "BatteryChargerPower" 59
F1 "BatteryChargerPower.sch" 59
$EndSheet
$Sheet
S 7100 3750 1350 1200
U 5CBC6C0A
F0 "LT1512" 50
F1 "LT1512_universalcharger.sch" 50
F2 "LTShutdownPin" I R 8450 3800 50
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F4 "LT_BATCHRG" I R 8450 4200 50
F5 "LT_IFEEDBACK" I R 8450 4350 50
$EndSheet
$Comp
L conn:CONN_01X04 P8
U 1 1 5CBE92FB
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F 0 "P8" H 8977 4291 50 0000 L CNN
F 1 "LT_CONN" H 8977 4200 50 0000 L CNN
F 2 "w_conn_mkds:mkds_1,5-4" H 8900 4250 50 0001 C CNN
F 3 "" H 8900 4250 50 0000 C CNN
1 8900 4250
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0102
U 1 1 5CBE9302
P 8650 4500
F 0 "#PWR0102" H 8650 4250 50 0001 C CNN
F 1 "GND" H 8655 4327 50 0000 C CNN
F 2 "" H 8650 4500 50 0000 C CNN
F 3 "" H 8650 4500 50 0000 C CNN
1 8650 4500
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Sheet
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U 5CBE9794
F0 "CurrentSense_INA169_1" 50
F1 "CurrentSense_INA169.sch" 50
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F4 "LOADOUT" I R 4600 1850 50
$EndSheet
$Sheet
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U 5CBEAB48
F0 "sheet5CBEAB48" 50
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F4 "LOADOUT" I R 4600 2950 50
$EndSheet
$Sheet
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U 5CBEAC38
F0 "sheet5CBEAC38" 50
F1 "CurrentSense_INA169.sch" 50
F2 "CurrentOUT" I R 4600 3800 50
F3 "LOADIN" I R 4600 3900 50
F4 "LOADOUT" I R 4600 4000 50
$EndSheet
$Comp
L conn:CONN_01X03 P4
U 1 1 5CBEB5B3
P 5000 1750
F 0 "P4" H 5077 1791 50 0000 L CNN
F 1 "INA_ScrewTerminal" H 5077 1700 50 0000 L CNN
F 2 "w_conn_mkds:mkds_1,5-3" H 5000 1750 50 0001 C CNN
F 3 "" H 5000 1750 50 0000 C CNN
1 5000 1750
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L conn:CONN_01X03 P5
U 1 1 5CBEBB39
P 5000 2850
F 0 "P5" H 5077 2891 50 0000 L CNN
F 1 "INA_ScrewTerminal" H 5077 2800 50 0000 L CNN
F 2 "w_conn_mkds:mkds_1,5-3" H 5000 2850 50 0001 C CNN
F 3 "" H 5000 2850 50 0000 C CNN
1 5000 2850
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L conn:CONN_01X03 P6
U 1 1 5CBEBDEB
P 5000 3900
F 0 "P6" H 5077 3941 50 0000 L CNN
F 1 "INA_ScrewTerminal" H 5077 3850 50 0000 L CNN
F 2 "w_conn_mkds:mkds_1,5-3" H 5000 3900 50 0001 C CNN
F 3 "" H 5000 3900 50 0000 C CNN
1 5000 3900
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
4800 4000 4600 4000
$Comp
L w_connectors:Arduino_Nano_Header J1
U 1 1 5CBECE63
P 4350 6300
F 0 "J1" H 4350 7237 60 0000 C CNN
F 1 "Arduino_Nano_Header" H 4350 7131 60 0000 C CNN
F 2 "w_conn_misc:arduino_nano_header" H 4350 6300 60 0001 C CNN
F 3 "" H 4350 6300 60 0000 C CNN
1 4350 6300
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR0103
U 1 1 5CBED122
P 4850 5900
F 0 "#PWR0103" H 4850 5750 50 0001 C CNN
F 1 "+5V" H 4865 6073 50 0000 C CNN
F 2 "" H 4850 5900 50 0000 C CNN
F 3 "" H 4850 5900 50 0000 C CNN
1 4850 5900
1 0 0 -1
$EndComp
Wire Wire Line
4850 5900 4700 5900
Wire Wire Line
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$Comp
L power:GND #PWR0104
U 1 1 5CBED9A2
P 2950 5900
F 0 "#PWR0104" H 2950 5650 50 0001 C CNN
F 1 "GND" H 2955 5727 50 0000 C CNN
F 2 "" H 2950 5900 50 0000 C CNN
F 3 "" H 2950 5900 50 0000 C CNN
1 2950 5900
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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$Comp
L power:GND #PWR0105
U 1 1 5CBEE1AE
P 6350 5750
F 0 "#PWR0105" H 6350 5500 50 0001 C CNN
F 1 "GND" H 6355 5577 50 0000 C CNN
F 2 "" H 6350 5750 50 0000 C CNN
F 3 "" H 6350 5750 50 0000 C CNN
1 6350 5750
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Text Label 2550 3950 0 50 ~ 0
NANO_MOSI
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NANO_MISO
Text Label 2550 3800 0 50 ~ 0
NANO_SCK
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NANO_CS
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NANO_MOSI
Text Label 4000 7000 2 50 ~ 0
NANO_MISO
Text Label 4700 7000 0 50 ~ 0
NANO_SCK
Text Label 4000 6800 2 50 ~ 0
NANO_CS
$Comp
L conn:CONN_01X01 P2
U 1 1 5CBF308E
P 4900 6800
F 0 "P2" H 4977 6841 50 0000 L CNN
F 1 "AREFBREAKOUT" H 5200 6800 50 0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x01" H 4900 6800 50 0001 C CNN
F 3 "" H 4900 6800 50 0000 C CNN
1 4900 6800
1 0 0 -1
$EndComp
$Comp
L conn:CONN_01X08 P1
U 1 1 5CBF36F0
P 4900 6350
F 0 "P1" H 4978 6391 50 0000 L CNN
F 1 "ADC_TerminalBlock" H 4978 6300 50 0000 L CNN
F 2 "w_conn_mkds:mkds_1,5-8" H 4900 6350 50 0001 C CNN
F 3 "" H 4900 6350 50 0000 C CNN
1 4900 6350
1 0 0 -1
$EndComp
Text Label 2400 6600 0 50 ~ 0
MAX_CS
Text Label 4000 6700 2 50 ~ 0
MAX_CS
Text Label 2400 6450 0 50 ~ 0
NANO_SCK
Text Label 2400 6750 0 50 ~ 0
NANO_MISO
$Comp
L conn:CONN_01X02 P20
U 1 1 5CBF6691
P 8650 3850
F 0 "P20" H 8728 3891 50 0000 L CNN
F 1 "LTSENSESCREWTERMINAL" H 8728 3800 50 0000 L CNN
F 2 "w_conn_mkds:mkds_1,5-2" H 8650 3850 50 0001 C CNN
F 3 "" H 8650 3850 50 0000 C CNN
1 8650 3850
1 0 0 -1
$EndComp
$Comp
L conn:CONN_01X01 P30
U 1 1 5CC87E3D
P 5600 7100
F 0 "P30" V 5472 7178 50 0000 L CNN
F 1 "3v3Breakout" V 5563 7178 50 0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x01" H 5600 7100 50 0001 C CNN
F 3 "" H 5600 7100 50 0000 C CNN
1 5600 7100
0 1 1 0
$EndComp
$Comp
L conn:CONN_01X07 P27
U 1 1 5CC88C6B
P 3800 6300
F 0 "P27" H 4100 6200 50 0000 C CNN
F 1 "NanoExtraPins_oneinchbrkout" H 4350 6300 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x07" H 3800 6300 50 0001 C CNN
F 3 "" H 3800 6300 50 0000 C CNN
1 3800 6300
-1 0 0 1
$EndComp
$Comp
L conn:CONN_01X02 P3
U 1 1 5CC88FD8
P 3800 5650
F 0 "P3" H 3719 5375 50 0000 C CNN
F 1 "Nano_SerialBrk" H 4200 5600 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x02" H 3800 5650 50 0001 C CNN
F 3 "" H 3800 5650 50 0000 C CNN
1 3800 5650
-1 0 0 1
$EndComp
$Comp
L conn:CONN_01X01 P28
U 1 1 5CC89326
P 4900 5600
F 0 "P28" H 4977 5641 50 0000 L CNN
F 1 "Nano_Vinbrkout" H 4977 5550 50 0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x01" H 4900 5600 50 0001 C CNN
F 3 "" H 4900 5600 50 0000 C CNN
1 4900 5600
1 0 0 -1
$EndComp
$Comp
L conn:CONN_01X01 P29
U 1 1 5CC89399
P 4900 5800
F 0 "P29" H 4977 5841 50 0000 L CNN
F 1 "Nano_RST_Brkout" H 4977 5750 50 0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x01" H 4900 5800 50 0001 C CNN
F 3 "" H 4900 5800 50 0000 C CNN
1 4900 5800
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Connection ~ 8650 2200
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
8650 2300 8650 2400
Wire Wire Line
8700 2400 8650 2400
Connection ~ 8650 2400
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
8700 4400 8650 4400
Connection ~ 8650 4400
Wire Wire Line
8650 4400 8650 4300
Wire Wire Line
8650 4200 8650 4100
Connection ~ 8650 4200
Wire Wire Line
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Wire Wire Line
4700 6900 5600 6900
$Comp
L device:R R21
U 1 1 5D3650D7
P 7600 5750
F 0 "R21" H 7670 5796 50 0000 L CNN
F 1 "9100" H 7670 5705 50 0000 L CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 7530 5750 50 0001 C CNN
F 3 "" H 7600 5750 50 0000 C CNN
1 7600 5750
1 0 0 -1
$EndComp
$Comp
L device:R R22
U 1 1 5D365140
P 7600 6300
F 0 "R22" H 7670 6346 50 0000 L CNN
F 1 "1000" H 7670 6255 50 0000 L CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 7530 6300 50 0001 C CNN
F 3 "" H 7600 6300 50 0000 C CNN
1 7600 6300
1 0 0 -1
$EndComp
Wire Wire Line
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$Comp
L device:R R23
U 1 1 5D36589B
P 8400 5750
F 0 "R23" H 8470 5796 50 0000 L CNN
F 1 "9100" H 8470 5705 50 0000 L CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 8330 5750 50 0001 C CNN
F 3 "" H 8400 5750 50 0000 C CNN
1 8400 5750
1 0 0 -1
$EndComp
$Comp
L device:R R24
U 1 1 5D3658A1
P 8400 6300
F 0 "R24" H 8470 6346 50 0000 L CNN
F 1 "1000" H 8470 6255 50 0000 L CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 8330 6300 50 0001 C CNN
F 3 "" H 8400 6300 50 0000 C CNN
1 8400 6300
1 0 0 -1
$EndComp
Wire Wire Line
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$Comp
L device:R R25
U 1 1 5D366020
P 9250 5750
F 0 "R25" H 9320 5796 50 0000 L CNN
F 1 "9100" H 9320 5705 50 0000 L CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9180 5750 50 0001 C CNN
F 3 "" H 9250 5750 50 0000 C CNN
1 9250 5750
1 0 0 -1
$EndComp
$Comp
L device:R R26
U 1 1 5D366026
P 9250 6300
F 0 "R26" H 9320 6346 50 0000 L CNN
F 1 "1000" H 9320 6255 50 0000 L CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9180 6300 50 0001 C CNN
F 3 "" H 9250 6300 50 0000 C CNN
1 9250 6300
1 0 0 -1
$EndComp
Wire Wire Line
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$Comp
L power:GND #PWR0128
U 1 1 5D367F04
P 7600 6450
F 0 "#PWR0128" H 7600 6200 50 0001 C CNN
F 1 "GND" H 7605 6277 50 0000 C CNN
F 2 "" H 7600 6450 50 0000 C CNN
F 3 "" H 7600 6450 50 0000 C CNN
1 7600 6450
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0151
U 1 1 5D367F62
P 8400 6450
F 0 "#PWR0151" H 8400 6200 50 0001 C CNN
F 1 "GND" H 8405 6277 50 0000 C CNN
F 2 "" H 8400 6450 50 0000 C CNN
F 3 "" H 8400 6450 50 0000 C CNN
1 8400 6450
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0152
U 1 1 5D367FC0
P 9250 6450
F 0 "#PWR0152" H 9250 6200 50 0001 C CNN
F 1 "GND" H 9255 6277 50 0000 C CNN
F 2 "" H 9250 6450 50 0000 C CNN
F 3 "" H 9250 6450 50 0000 C CNN
1 9250 6450
1 0 0 -1
$EndComp
Text Label 4700 6000 0 50 ~ 0
A7
Text Label 4700 6100 0 50 ~ 0
A6
Text Label 4700 6200 0 50 ~ 0
A5
Text Label 7600 6050 0 50 ~ 0
A7
Text Label 8400 6050 0 50 ~ 0
A6
Text Label 9250 6050 0 50 ~ 0
A5
$Comp
L mechanical:Mounting_Hole MK1
U 1 1 5D368D61
P 9700 750
F 0 "MK1" H 9800 796 50 0000 L CNN
F 1 "Mounting_Hole" H 9800 705 50 0000 L CNN
F 2 "Mounting_Holes:MountingHole_3.7mm" H 9700 750 60 0001 C CNN
F 3 "" H 9700 750 60 0001 C CNN
1 9700 750
1 0 0 -1
$EndComp
$Comp
L mechanical:Mounting_Hole MK2
U 1 1 5D368F3C
P 9700 1050
F 0 "MK2" H 9800 1096 50 0000 L CNN
F 1 "Mounting_Hole" H 9800 1005 50 0000 L CNN
F 2 "Mounting_Holes:MountingHole_3.7mm" H 9700 1050 60 0001 C CNN
F 3 "" H 9700 1050 60 0001 C CNN
1 9700 1050
1 0 0 -1
$EndComp
$Comp
L mechanical:Mounting_Hole MK3
U 1 1 5D368FAA
P 9700 1350
F 0 "MK3" H 9800 1396 50 0000 L CNN
F 1 "Mounting_Hole" H 9800 1305 50 0000 L CNN
F 2 "Mounting_Holes:MountingHole_3.7mm" H 9700 1350 60 0001 C CNN
F 3 "" H 9700 1350 60 0001 C CNN
1 9700 1350
1 0 0 -1
$EndComp
$Comp
L mechanical:Mounting_Hole MK4
U 1 1 5D369027
P 9700 1650
F 0 "MK4" H 9800 1696 50 0000 L CNN
F 1 "Mounting_Hole" H 9800 1605 50 0000 L CNN
F 2 "Mounting_Holes:MountingHole_3.7mm" H 9700 1650 60 0001 C CNN
F 3 "" H 9700 1650 60 0001 C CNN
1 9700 1650
1 0 0 -1
$EndComp
$Comp
L conn:CONN_01X03 P?
U 1 1 5D36C511
P 7400 5500
F 0 "P?" H 7319 5175 50 0000 C CNN
F 1 "CONN_01X03" H 7319 5266 50 0000 C CNN
F 2 "" H 7400 5500 50 0000 C CNN
F 3 "" H 7400 5500 50 0000 C CNN
1 7400 5500
-1 0 0 1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
7600 5400 9250 5400
Wire Wire Line
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$EndSCHEMATC