path: root/center/center.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A3 16535 11693
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L center-rescue:STM32F030F4Px-MCU_ST_STM32F0 U3
U 1 1 5C1966AA
P 2950 8050
F 0 "U3" H 3250 8700 50  0000 C CNN
F 1 "STM32F030F4P6" H 3450 8800 50  0000 C CNN
F 2 "Housings_SSOP:TSSOP-20_4.4x6.5mm_Pitch0.65mm" H 2550 7350 50  0001 R CNN
F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00088500.pdf" H 2950 8050 50  0001 C CNN
	1    2950 8050
	1    0    0    -1  
$EndComp
$Comp
L center-rescue:Conn_01x02-Connector_Generic J1
U 1 1 5C196961
P 2200 3400
F 0 "J1" H 2350 3350 50  0000 C CNN
F 1 "top left" H 2120 3166 50  0000 C CNN
F 2 "center:led_tape_3528_2835" H 2200 3400 50  0001 C CNN
F 3 "~" H 2200 3400 50  0001 C CNN
	1    2200 3400
	-1   0    0    -1  
$EndComp
$Comp
L center-rescue:Conn_01x02-Connector_Generic J2
U 1 1 5C196B9D
P 2200 3800
F 0 "J2" H 2350 3750 50  0000 C CNN
F 1 "top right" H 2120 3566 50  0000 C CNN
F 2 "center:led_tape_3528_2835" H 2200 3800 50  0001 C CNN
F 3 "~" H 2200 3800 50  0001 C CNN
	1    2200 3800
	-1   0    0    -1  
$EndComp
$Comp
L center-rescue:Conn_01x02-Connector_Generic J3
U 1 1 5C196C4D
P 2200 4200
F 0 "J3" H 2350 4150 50  0000 C CNN
F 1 "bottom right" H 2120 3966 50  0000 C CNN
F 2 "center:led_tape_3528_2835" H 2200 4200 50  0001 C CNN
F 3 "~" H 2200 4200 50  0001 C CNN
	1    2200 4200
	-1   0    0    -1  
$EndComp
$Comp
L center-rescue:Conn_01x02-Connector_Generic J4
U 1 1 5C196D8E
P 2200 4600
F 0 "J4" H 2350 4550 50  0000 C CNN
F 1 "bottom left" H 2120 4366 50  0000 C CNN
F 2 "center:led_tape_3528_2835" H 2200 4600 50  0001 C CNN
F 3 "~" H 2200 4600 50  0001 C CNN
	1    2200 4600
	-1   0    0    -1  
$EndComp
$Comp
L center-rescue:D_Schottky_ALT-Device D2
U 1 1 5C199CCC
P 4950 3600
F 0 "D2" V 4904 3521 50  0000 R CNN
F 1 "SS510" V 4995 3521 50  0000 R CNN
F 2 "Diode_SMD:D_SMA" H 4950 3600 50  0001 C CNN
F 3 "~" H 4950 3600 50  0001 C CNN
F 4 "C65010" V 4950 3600 50  0001 C CNN "LCSC"
	1    4950 3600
	0    -1   1    0   
$EndComp
Wire Wire Line
	4950 3450 4950 3350
Connection ~ 4950 3350
Wire Wire Line
	4950 3350 4550 3350
Wire Wire Line
	4550 3750 4550 3800
Wire Wire Line
	2400 3500 2850 3500
Wire Wire Line
	2850 3500 2850 3800
Wire Wire Line
	2850 4300 2400 4300
Wire Wire Line
	2400 3900 2950 3900
Wire Wire Line
	2950 3900 2950 4700
Wire Wire Line
	2950 4700 2400 4700
Wire Wire Line
	4950 3750 4950 3900
Connection ~ 2950 3900
Connection ~ 4950 3900
Connection ~ 4550 3800
Wire Wire Line
	4550 3800 4550 3950
Connection ~ 2850 3800
Wire Wire Line
	2850 3800 2850 4300
Wire Wire Line
	4550 4250 4550 5050
Wire Wire Line
	4550 5050 4950 5050
Wire Wire Line
	2950 7350 2950 7250
Wire Wire Line
	3050 7350 3050 7250
Wire Wire Line
	3050 7250 2950 7250
Wire Wire Line
	2950 8950 2950 8850
Text Label 3850 7650 2    50   ~ 0
Vmeas_B
Text Label 3850 7550 2    50   ~ 0
Vmeas_A
Wire Wire Line
	3850 7550 3450 7550
Wire Wire Line
	3450 7650 3850 7650
$Comp
L center-rescue:R_Small-Device R9
U 1 1 5C1F9EE6
P 5950 7500
F 0 "R9" H 6009 7546 50  0000 L CNN
F 1 "180" H 6009 7455 50  0000 L CNN
F 2 "Resistor_SMD:R_2512_6332Metric_Pad1.52x3.35mm_HandSolder" H 5950 7500 50  0001 C CNN
F 3 "~" H 5950 7500 50  0001 C CNN
	1    5950 7500
	1    0    0    -1  
$EndComp
Connection ~ 4950 5050
$Comp
L center-rescue:+3.3V-power #PWR05
U 1 1 5C223C57
P 3050 7150
F 0 "#PWR05" H 3050 7000 50  0001 C CNN
F 1 "+3.3V" H 3065 7323 50  0000 C CNN
F 2 "" H 3050 7150 50  0001 C CNN
F 3 "" H 3050 7150 50  0001 C CNN
	1    3050 7150
	1    0    0    -1  
$EndComp
Wire Wire Line
	3050 7150 3050 7250
Connection ~ 3050 7250
$Comp
L center-rescue:GND-power #PWR013
U 1 1 5C22656D
P 2950 8950
F 0 "#PWR013" H 2950 8700 50  0001 C CNN
F 1 "GND" H 2955 8777 50  0000 C CNN
F 2 "" H 2950 8950 50  0001 C CNN
F 3 "" H 2950 8950 50  0001 C CNN
	1    2950 8950
	1    0    0    -1  
$EndComp
$Comp
L center-rescue:GND-power #PWR015
U 1 1 5C2270D7
P 5950 9100
F 0 "#PWR015" H 5950 8850 50  0001 C CNN
F 1 "GND" H 5955 8927 50  0000 C CNN
F 2 "" H 5950 9100 50  0001 C CNN
F 3 "" H 5950 9100 50  0001 C CNN
	1    5950 9100
	1    0    0    -1  
$EndComp
$Comp
L center-rescue:+12V-power #PWR09
U 1 1 5C227D6B
P 5950 7300
F 0 "#PWR09" H 5950 7150 50  0001 C CNN
F 1 "+12V" H 5965 7473 50  0000 C CNN
F 2 "" H 5950 7300 50  0001 C CNN
F 3 "" H 5950 7300 50  0001 C CNN
	1    5950 7300
	1    0    0    -1  
$EndComp
Wire Wire Line
	5950 8350 5950 8450
Wire Wire Line
	5400 8650 5650 8650
Text Label 5400 8650 0    50   ~ 0
LOAD
Wire Wire Line
	3850 7750 3450 7750
Wire Wire Line
	3850 7850 3450 7850
Wire Wire Line
	3850 7950 3450 7950
Wire Wire Line
	3850 8150 3450 8150
Wire Wire Line
	3850 8250 3450 8250
Text Label 3850 7750 2    50   ~ 0
LOAD
Text Label 3850 7850 2    50   ~ 0
CH0
Text Label 3850 8250 2    50   ~ 0
CH1
Text Label 3850 8150 2    50   ~ 0
CH2
Text Label 3850 7950 2    50   ~ 0
CH3
$Comp
L center-rescue:Crystal_GND24_Small-Device Y1
U 1 1 5C30EB37
P 1900 8400
F 0 "Y1" V 1700 8250 50  0000 L CNN
F 1 "8MHz" V 1700 8450 50  0000 L CNN
F 2 "Crystals:Crystal_SMD_3225-4pin_3.2x2.5mm" H 1900 8400 50  0001 C CNN
F 3 "~" H 1900 8400 50  0001 C CNN
	1    1900 8400
	0    1    1    0   
$EndComp
$Comp
L center-rescue:C_Small-Device C12
U 1 1 5C310CD7
P 1900 8700
F 0 "C12" H 1992 8746 50  0000 L CNN
F 1 "12p" H 1992 8655 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 1900 8700 50  0001 C CNN
F 3 "~" H 1900 8700 50  0001 C CNN
	1    1900 8700
	1    0    0    -1  
$EndComp
$Comp
L center-rescue:C_Small-Device C11
U 1 1 5C31388F
P 1550 8700
F 0 "C11" H 1350 8800 50  0000 L CNN
F 1 "12p" H 1350 8600 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 1550 8700 50  0001 C CNN
F 3 "~" H 1550 8700 50  0001 C CNN
	1    1550 8700
	1    0    0    -1  
$EndComp
$Comp
L center-rescue:GND-power #PWR014
U 1 1 5C31422D
P 1900 9000
F 0 "#PWR014" H 1900 8750 50  0001 C CNN
F 1 "GND" H 1905 8827 50  0000 C CNN
F 2 "" H 1900 9000 50  0001 C CNN
F 3 "" H 1900 9000 50  0001 C CNN
	1    1900 9000
	1    0    0    -1  
$EndComp
Wire Wire Line
	1900 9000 1900 8950
Wire Wire Line
	1550 8800 1550 8950
Wire Wire Line
	1550 8950 1700 8950
Connection ~ 1900 8950
Wire Wire Line
	1900 8950 1900 8850
Wire Wire Line
	1900 8850 2150 8850
Wire Wire Line
	2150 8850 2150 8400
Wire Wire Line
	2025 8400 2150 8400
Connection ~ 1900 8850
Wire Wire Line
	1900 8850 1900 8800
Wire Wire Line
	1700 8400 1700 8950
Wire Wire Line
	1700 8400 1775 8400
Connection ~ 1700 8950
Wire Wire Line
	1700 8950 1900 8950
Wire Wire Line
	1900 8500 1900 8600
Wire Wire Line
	1900 8300 1550 8300
Wire Wire Line
	1550 8300 1550 8600
$Comp
L center-rescue:R_Small-Device R7
U 1 1 5C36FD60
P 2250 7550
F 0 "R7" V 2150 7450 50  0000 C CNN
F 1 "0" V 2150 7650 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 2250 7550 50  0001 C CNN
F 3 "~" H 2250 7550 50  0001 C CNN
	1    2250 7550
	0    1    1    0   
$EndComp
Wire Wire Line
	2350 7550 2450 7550
$Comp
L center-rescue:+3.3V-power #PWR08
U 1 1 5C3785CA
P 2050 7550
F 0 "#PWR08" H 2050 7400 50  0001 C CNN
F 1 "+3.3V" V 2065 7678 50  0000 L CNN
F 2 "" H 2050 7550 50  0001 C CNN
F 3 "" H 2050 7550 50  0001 C CNN
	1    2050 7550
	0    -1   -1   0   
$EndComp
Wire Wire Line
	2050 7550 2150 7550
$Comp
L center-rescue:GND-power #PWR010
U 1 1 5C38237A
P 2050 7750
F 0 "#PWR010" H 2050 7500 50  0001 C CNN
F 1 "GND" V 2055 7622 50  0000 R CNN
F 2 "" H 2050 7750 50  0001 C CNN
F 3 "" H 2050 7750 50  0001 C CNN
	1    2050 7750
	0    1    1    0   
$EndComp
$Comp
L center-rescue:R_Small-Device R8
U 1 1 5C382D39
P 2250 7750
F 0 "R8" V 2150 7650 50  0000 C CNN
F 1 "0" V 2150 7850 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 2250 7750 50  0001 C CNN
F 3 "~" H 2250 7750 50  0001 C CNN
	1    2250 7750
	0    1    1    0   
$EndComp
Wire Wire Line
	2050 7750 2150 7750
Wire Wire Line
	2350 7750 2450 7750
Wire Wire Line
	3850 8550 3450 8550
Wire Wire Line
	3850 8650 3450 8650
Text Label 3850 8550 2    50   ~ 0
SWDIO
Text Label 3850 8650 2    50   ~ 0
SWCLK
$Comp
L center-rescue:Conn_01x04-Connector_Generic J5
U 1 1 5C3B6CB2
P 4350 7300
F 0 "J5" H 4270 7617 50  0000 C CNN
F 1 "SWD" H 4270 7526 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm" H 4350 7300 50  0001 C CNN
F 3 "~" H 4350 7300 50  0001 C CNN
	1    4350 7300
	-1   0    0    -1  
$EndComp
$Comp
L center-rescue:+3.3V-power #PWR06
U 1 1 5C3BBC57
P 4900 7200
F 0 "#PWR06" H 4900 7050 50  0001 C CNN
F 1 "+3.3V" V 4915 7328 50  0000 L CNN
F 2 "" H 4900 7200 50  0001 C CNN
F 3 "" H 4900 7200 50  0001 C CNN
	1    4900 7200
	0    1    1    0   
$EndComp
$Comp
L center-rescue:GND-power #PWR07
U 1 1 5C3D62AF
P 4900 7400
F 0 "#PWR07" H 4900 7150 50  0001 C CNN
F 1 "GND" V 4905 7272 50  0000 R CNN
F 2 "" H 4900 7400 50  0001 C CNN
F 3 "" H 4900 7400 50  0001 C CNN
	1    4900 7400
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4900 7400 4550 7400
Wire Wire Line
	4550 7200 4900 7200
Text Label 4850 7500 2    50   ~ 0
SWDIO
Text Label 4850 7300 2    50   ~ 0
SWCLK
Wire Wire Line
	4850 7300 4550 7300
Wire Wire Line
	4550 7500 4850 7500
Wire Wire Line
	2650 3800 2400 3800
Wire Wire Line
	2650 3400 2400 3400
Wire Wire Line
	2650 4200 2400 4200
Wire Wire Line
	2650 4600 2400 4600
Text Label 2650 3800 2    50   ~ 0
Q0
Text Label 2650 4600 2    50   ~ 0
Q1
Text Label 2650 3400 2    50   ~ 0
Q2
Text Label 2650 4200 2    50   ~ 0
Q3
$Comp
L center-rescue:TestPoint-Connector TP1
U 1 1 5C453DE6
P 3750 8050
F 0 "TP1" V 3750 8238 50  0000 L CNN
F 1 "PA5" H 3808 8079 50  0001 L CNN
F 2 "Measurement_Points:Measurement_Point_Square-SMD-Pad_Small" H 3950 8050 50  0001 C CNN
F 3 "~" H 3950 8050 50  0001 C CNN
	1    3750 8050
	0    1    1    0   
$EndComp
$Comp
L center-rescue:TestPoint-Connector TP2
U 1 1 5C45EF40
P 3750 8350
F 0 "TP2" V 3750 8538 50  0000 L CNN
F 1 "PA9" H 3808 8379 50  0001 L CNN
F 2 "Measurement_Points:Measurement_Point_Square-SMD-Pad_Small" H 3950 8350 50  0001 C CNN
F 3 "~" H 3950 8350 50  0001 C CNN
	1    3750 8350
	0    1    1    0   
$EndComp
$Comp
L center-rescue:TestPoint-Connector TP3
U 1 1 5C45F33E
P 3750 8450
F 0 "TP3" V 3750 8638 50  0000 L CNN
F 1 "PA10" H 3808 8479 50  0001 L CNN
F 2 "Measurement_Points:Measurement_Point_Square-SMD-Pad_Small" H 3950 8450 50  0001 C CNN
F 3 "~" H 3950 8450 50  0001 C CNN
	1    3750 8450
	0    1    1    0   
$EndComp
$Comp
L center-rescue:TestPoint-Connector TP4
U 1 1 5C45FC76
P 2400 8650
F 0 "TP4" V 2300 8750 50  0000 C CNN
F 1 "PA4" H 2458 8679 50  0001 L CNN
F 2 "Measurement_Points:Measurement_Point_Square-SMD-Pad_Small" H 2600 8650 50  0001 C CNN
F 3 "~" H 2600 8650 50  0001 C CNN
	1    2400 8650
	0    -1   -1   0   
$EndComp
Wire Wire Line
	2400 8650 2450 8650
Wire Wire Line
	3750 8450 3450 8450
Wire Wire Line
	3750 8350 3450 8350
Wire Wire Line
	3450 8050 3750 8050
Wire Wire Line
	1900 8500 2250 8500
Connection ~ 1900 8500
Connection ~ 1900 8300
Wire Wire Line
	2450 8450 2400 8450
Wire Wire Line
	2400 8450 2400 8300
Wire Wire Line
	1900 8300 2400 8300
Wire Wire Line
	2250 8350 2450 8350
Wire Wire Line
	2250 8350 2250 8500
$Comp
L center-rescue:BSS83P-Transistor_FET Q3
U 1 1 5C57CF20
P 5850 8650
F 0 "Q3" H 6055 8696 50  0000 L CNN
F 1 "AO3400" H 6055 8605 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 6050 8575 50  0001 L CIN
F 3 "http://www.farnell.com/datasheets/1835997.pdf" H 5850 8650 50  0001 L CNN
	1    5850 8650
	1    0    0    -1  
$EndComp
$Comp
L components:TX4138 U2
U 1 1 5DE7FF76
P 7000 4300
F 0 "U2" H 7000 5065 50  0000 C CNN
F 1 "TX4138" H 7000 4974 50  0000 C CNN
F 2 "Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.29x3mm" H 7000 4300 50  0001 C CNN
F 3 "" H 7000 4300 50  0001 C CNN
F 4 "C329267" H 7000 4300 50  0001 C CNN "LCSC"
	1    7000 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	2950 3900 4950 3900
$Comp
L center-rescue:R-Device R4
U 1 1 5DEB5134
P 6250 4000
F 0 "R4" V 6043 4000 50  0000 C CNN
F 1 "30mR 1/4W" V 6134 4000 50  0000 C CNN
F 2 "Resistor_SMD:R_1210_3225Metric" V 6180 4000 50  0001 C CNN
F 3 "~" H 6250 4000 50  0001 C CNN
F 4 "Ralec" V 6250 4000 50  0001 C CNN "Mfg"
F 5 "RTT12R033FTP" V 6250 4000 50  0001 C CNN "PN"
F 6 "C159305" V 6250 4000 50  0001 C CNN "LCSC"
	1    6250 4000
	0    1    1    0   
$EndComp
Wire Wire Line
	6500 4000 6400 4000
Wire Wire Line
	6100 4000 6000 4000
Text Notes 6100 4150 0    50   ~ 0
Ilim=2A
Wire Wire Line
	9800 5050 9800 4000
$Comp
L center-rescue:CP_Small-Device C4
U 1 1 5C1A6A7D
P 9800 3900
F 0 "C4" H 9650 4050 50  0000 L CNN
F 1 "2200uF/25V/2A" V 9850 3000 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D13.0mm_P5.00mm" H 9800 3900 50  0001 C CNN
F 3 "~" H 9800 3900 50  0001 C CNN
F 4 "CapXon" V 9750 3000 50  0000 L CNN "Mfg"
F 5 "63YXF220MFFCT810X20" V 9950 3000 50  0000 L CNN "PN"
F 6 "C59339" H 9800 3900 50  0001 C CNN "LCSC"
	1    9800 3900
	1    0    0    -1  
$EndComp
$Comp
L center-rescue:+VSW-power #PWR01
U 1 1 5DEC7BE3
P 5300 3350
F 0 "#PWR01" H 5300 3200 50  0001 C CNN
F 1 "+VSW" H 5315 3523 50  0000 C CNN
F 2 "" H 5300 3350 50  0001 C CNN
F 3 "" H 5300 3350 50  0001 C CNN
	1    5300 3350
	1    0    0    -1  
$EndComp
Wire Wire Line
	4950 3350 5300 3350
Connection ~ 9800 5050
$Comp
L center-rescue:L-Device L1
U 1 1 5DED4544
P 8450 3750
F 0 "L1" H 8502 3796 50  0000 L CNN
F 1 "47uH/2A" H 8502 3705 50  0000 L CNN
F 2 "Inductor_SMD:L_Neosid_SM-NE127_HandSoldering" H 8450 3750 50  0001 C CNN
F 3 "~" H 8450 3750 50  0001 C CNN
F 4 "Eaton" H 8450 3750 50  0001 C CNN "Mfg"
F 5 "DR127-470" H 8450 3750 50  0001 C CNN "PN"
F 6 "EATON DR127-470" H 8450 3750 50  0001 C CNN "Reichelt"
	1    8450 3750
	1    0    0    -1  
$EndComp
Wire Wire Line
	8450 3600 8450 3350
Connection ~ 8450 3350
Wire Wire Line
	8450 3900 8450 4000
Wire Wire Line
	8450 4800 8450 5050
Connection ~ 8450 5050
Wire Wire Line
	8450 5050 9100 5050
Wire Wire Line
	7000 4900 7000 5050
Wire Wire Line
	7000 5050 8450 5050
Connection ~ 5300 3350
Connection ~ 8450 4000
Wire Wire Line
	8450 4000 8450 4500
$Comp
L center-rescue:R-Device R1
U 1 1 5DF04917
P 8200 3750
F 0 "R1" H 8270 3841 50  0000 L CNN
F 1 "1k" H 8270 3750 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 8130 3750 50  0001 C CNN
F 3 "~" H 8200 3750 50  0001 C CNN
F 4 "DNP" H 8270 3659 50  0000 L CNN "DNP"
	1    8200 3750
	1    0    0    -1  
$EndComp
Wire Wire Line
	8200 3900 8200 4000
Connection ~ 8200 4000
Wire Wire Line
	8200 4000 8450 4000
Wire Wire Line
	8200 3350 8200 3600
Wire Wire Line
	8200 3350 8450 3350
$Comp
L center-rescue:GND-power #PWR04
U 1 1 5C21CDD5
P 12850 5050
F 0 "#PWR04" H 12850 4800 50  0001 C CNN
F 1 "GND" V 12855 4922 50  0000 R CNN
F 2 "" H 12850 5050 50  0001 C CNN
F 3 "" H 12850 5050 50  0001 C CNN
	1    12850 5050
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4950 5050 5400 5050
$Comp
L center-rescue:R-Device R3
U 1 1 5DF1B471
P 9450 3950
F 0 "R3" H 9520 3996 50  0000 L CNN
F 1 "300k" H 9520 3905 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 9380 3950 50  0001 C CNN
F 3 "~" H 9450 3950 50  0001 C CNN
	1    9450 3950
	1    0    0    -1  
$EndComp
$Comp
L center-rescue:R-Device R6
U 1 1 5DF1BE4C
P 9450 4450
F 0 "R6" H 9520 4496 50  0000 L CNN
F 1 "20k" H 9520 4405 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 9380 4450 50  0001 C CNN
F 3 "~" H 9450 4450 50  0001 C CNN
	1    9450 4450
	1    0    0    -1  
$EndComp
Wire Wire Line
	9450 4100 9450 4200
Wire Wire Line
	9450 4600 9450 5050
Connection ~ 9450 5050
Wire Wire Line
	9450 5050 9800 5050
Wire Wire Line
	9450 3800 9450 3350
Wire Wire Line
	8450 3350 9450 3350
Connection ~ 9450 3350
Wire Wire Line
	9450 4200 9100 4200
Connection ~ 9450 4200
Wire Wire Line
	9450 4200 9450 4300
$Comp
L center-rescue:C_Small-Device C5
U 1 1 5DF24754
P 9100 4450
F 0 "C5" H 9192 4496 50  0000 L CNN
F 1 "12p" H 9192 4405 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 9100 4450 50  0001 C CNN
F 3 "~" H 9100 4450 50  0001 C CNN
	1    9100 4450
	1    0    0    -1  
$EndComp
Wire Wire Line
	9100 4350 9100 4200
Connection ~ 9100 4200
Wire Wire Line
	9100 4200 7500 4200
Wire Wire Line
	9100 4550 9100 5050
Connection ~ 9100 5050
Wire Wire Line
	9100 5050 9450 5050
$Comp
L center-rescue:CP_Small-Device C1
U 1 1 5DF2DAD7
P 5400 4100
F 0 "C1" H 5500 4150 50  0000 L CNN
F 1 "220u/63V" H 5500 4050 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D10.0mm_P5.00mm" H 5400 4100 50  0001 C CNN
F 3 "~" H 5400 4100 50  0001 C CNN
F 4 "Rubycon" H 5500 3950 50  0000 L CNN "Mfg"
F 5 "C324050" H 5400 4100 50  0001 C CNN "LCSC"
F 6 "63YXF220MFFCT810X20" H 5500 3850 50  0000 L CNN "PN"
	1    5400 4100
	1    0    0    -1  
$EndComp
Wire Wire Line
	5400 4000 5400 3350
Connection ~ 5400 3350
Wire Wire Line
	5400 3350 5300 3350
Wire Wire Line
	5400 4200 5400 5050
$Comp
L center-rescue:C_Small-Device C2
U 1 1 5DF3D7ED
P 6000 4550
F 0 "C2" H 6092 4596 50  0000 L CNN
F 1 "100n/60V" H 6092 4505 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6000 4550 50  0001 C CNN
F 3 "~" H 6000 4550 50  0001 C CNN
	1    6000 4550
	1    0    0    -1  
$EndComp
$Comp
L center-rescue:C_Small-Device C3
U 1 1 5DF449C0
P 7950 3900
F 0 "C3" H 8042 3946 50  0000 L CNN
F 1 "100n/60V" H 8042 3855 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7950 3900 50  0001 C CNN
F 3 "~" H 7950 3900 50  0001 C CNN
	1    7950 3900
	1    0    0    -1  
$EndComp
$Comp
L center-rescue:+12V-power #PWR02
U 1 1 5C2201CD
P 12850 3350
F 0 "#PWR02" H 12850 3200 50  0001 C CNN
F 1 "+12V" V 12865 3478 50  0000 L CNN
F 2 "" H 12850 3350 50  0001 C CNN
F 3 "" H 12850 3350 50  0001 C CNN
	1    12850 3350
	0    1    1    0   
$EndComp
Wire Wire Line
	9450 3350 9800 3350
Connection ~ 9800 3350
Connection ~ 12500 5050
Wire Wire Line
	12850 5050 12500 5050
Connection ~ 12500 3900
Wire Wire Line
	12850 3900 12500 3900
$Comp
L center-rescue:+3.3V-power #PWR03
U 1 1 5C2174D4
P 12850 3900
F 0 "#PWR03" H 12850 3750 50  0001 C CNN
F 1 "+3.3V" V 12865 4028 50  0000 L CNN
F 2 "" H 12850 3900 50  0001 C CNN
F 3 "" H 12850 3900 50  0001 C CNN
	1    12850 3900
	0    1    1    0   
$EndComp
Wire Wire Line
	10250 5050 9800 5050
Connection ~ 10250 5050
Wire Wire Line
	10250 4550 10250 5050
Wire Wire Line
	10250 3900 10250 4350
Wire Wire Line
	10600 3900 10250 3900
Connection ~ 10600 3900
Wire Wire Line
	10600 4350 10600 3900
Wire Wire Line
	10600 5050 10250 5050
Connection ~ 10600 5050
Wire Wire Line
	10600 5050 10600 4550
Connection ~ 11700 5050
Connection ~ 12150 5050
Wire Wire Line
	12150 5050 11700 5050
Wire Wire Line
	12150 5050 12150 4550
Wire Wire Line
	12500 5050 12150 5050
Wire Wire Line
	12500 4550 12500 5050
Wire Wire Line
	12500 3900 12150 3900
Wire Wire Line
	12500 3900 12500 4350
Wire Wire Line
	12150 3900 11700 3900
Connection ~ 12150 3900
Wire Wire Line
	12150 3900 12150 4350
$Comp
L center-rescue:C_Small-Device C10
U 1 1 5C1B07A6
P 12500 4450
F 0 "C10" H 12592 4496 50  0000 L CNN
F 1 "100n" H 12592 4405 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 12500 4450 50  0001 C CNN
F 3 "~" H 12500 4450 50  0001 C CNN
	1    12500 4450
	1    0    0    -1  
$EndComp
$Comp
L center-rescue:C_Small-Device C9
U 1 1 5C1AFB91
P 12150 4450
F 0 "C9" H 12242 4496 50  0000 L CNN
F 1 "10u" H 12242 4405 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 12150 4450 50  0001 C CNN
F 3 "~" H 12150 4450 50  0001 C CNN
	1    12150 4450
	1    0    0    -1  
$EndComp
$Comp
L center-rescue:C_Small-Device C7
U 1 1 5C1AF3BD
P 10600 4450
F 0 "C7" H 10692 4496 50  0000 L CNN
F 1 "100n" H 10692 4405 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 10600 4450 50  0001 C CNN
F 3 "~" H 10600 4450 50  0001 C CNN
	1    10600 4450
	1    0    0    -1  
$EndComp
$Comp
L center-rescue:C_Small-Device C6
U 1 1 5C1AAFA9
P 10250 4450
F 0 "C6" H 10342 4496 50  0000 L CNN
F 1 "10u" H 10342 4405 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 10250 4450 50  0001 C CNN
F 3 "~" H 10250 4450 50  0001 C CNN
	1    10250 4450
	1    0    0    -1  
$EndComp
Wire Wire Line
	9800 3800 9800 3350
Wire Wire Line
	11150 5050 10600 5050
Wire Wire Line
	11150 5050 11150 4200
Connection ~ 11150 5050
Wire Wire Line
	11700 5050 11150 5050
Wire Wire Line
	11700 4550 11700 5050
Wire Wire Line
	11700 3900 11450 3900
Connection ~ 11700 3900
Wire Wire Line
	11700 3900 11700 4350
$Comp
L center-rescue:CP_Small-Device C8
U 1 1 5C1A7520
P 11700 4450
F 0 "C8" H 11788 4496 50  0000 L CNN
F 1 "47u" H 11788 4405 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.00mm" H 11700 4450 50  0001 C CNN
F 3 "~" H 11700 4450 50  0001 C CNN
F 4 "25YXF47MFFC5X11" H 11700 4450 50  0001 C CNN "PN"
F 5 "C216203" H 11700 4450 50  0001 C CNN "LCSC"
F 6 "Rubycon" H 11700 4450 50  0001 C CNN "Mfg"
	1    11700 4450
	1    0    0    -1  
$EndComp
Wire Wire Line
	10850 3900 10600 3900
Wire Wire Line
	9800 3350 10250 3350
Wire Wire Line
	10250 3350 10250 3900
Connection ~ 10250 3900
Wire Wire Line
	10250 3350 12850 3350
Connection ~ 10250 3350
$Comp
L center-rescue:LED_ALT-Device D7
U 1 1 5DFA0B1D
P 5950 8200
F 0 "D7" V 6080 8083 50  0000 R CNN
F 1 "LED_ALT" V 5989 8083 50  0000 R CNN
F 2 "LED_SMD:LED_PLCC_2835_Handsoldering" H 5950 8200 50  0001 C CNN
F 3 "~" H 5950 8200 50  0001 C CNN
F 4 "Everlight" V 5898 8083 50  0000 R CNN "Mfg"
F 5 "IR67-21C/TR8" V 5807 8083 50  0000 R CNN "PN"
F 6 "C60109" V 5950 8200 50  0001 C CNN "LCSC"
	1    5950 8200
	0    -1   -1   0   
$EndComp
Wire Wire Line
	5950 7300 5950 7400
Wire Wire Line
	5950 8850 5950 9100
Wire Wire Line
	4950 5050 4950 4250
Wire Wire Line
	4950 3900 4950 3950
$Comp
L center-rescue:D_Schottky_ALT-Device D4
U 1 1 5E02DC22
P 4950 4100
F 0 "D4" V 4904 4021 50  0000 R CNN
F 1 "SS510" V 4995 4021 50  0000 R CNN
F 2 "Diode_SMD:D_SMA" H 4950 4100 50  0001 C CNN
F 3 "~" H 4950 4100 50  0001 C CNN
F 4 "C65010" V 4950 4100 50  0001 C CNN "LCSC"
	1    4950 4100
	0    -1   1    0   
$EndComp
Wire Wire Line
	4550 3350 4550 3450
$Comp
L center-rescue:D_Schottky_ALT-Device D1
U 1 1 5E0395C8
P 4550 3600
F 0 "D1" V 4504 3521 50  0000 R CNN
F 1 "SS510" V 4595 3521 50  0000 R CNN
F 2 "Diode_SMD:D_SMA" H 4550 3600 50  0001 C CNN
F 3 "~" H 4550 3600 50  0001 C CNN
F 4 "C65010" V 4550 3600 50  0001 C CNN "LCSC"
	1    4550 3600
	0    -1   1    0   
$EndComp
$Comp
L center-rescue:D_Schottky_ALT-Device D3
U 1 1 5E03ECDB
P 4550 4100
F 0 "D3" V 4504 4021 50  0000 R CNN
F 1 "SS510" V 4595 4021 50  0000 R CNN
F 2 "Diode_SMD:D_SMA" H 4550 4100 50  0001 C CNN
F 3 "~" H 4550 4100 50  0001 C CNN
F 4 "C65010" V 4550 4100 50  0001 C CNN "LCSC"
	1    4550 4100
	0    -1   1    0   
$EndComp
$Comp
L center-rescue:D_Schottky_ALT-Device D5
U 1 1 5E0408EC
P 8450 4650
F 0 "D5" V 8404 4571 50  0000 R CNN
F 1 "SS510" V 8495 4571 50  0000 R CNN
F 2 "Diode_SMD:D_SMA" H 8450 4650 50  0001 C CNN
F 3 "~" H 8450 4650 50  0001 C CNN
F 4 "C65010" V 8450 4650 50  0001 C CNN "LCSC"
	1    8450 4650
	0    -1   1    0   
$EndComp
$Comp
L center-rescue:bom_item-4xxx E1
U 1 1 5E05C19D
P 3650 9800
F 0 "E1" H 3568 9846 50  0000 L CNN
F 1 "Zip ties: 100x2.5mm, 4pcs/board" H 3568 9755 50  0000 L CNN
F 2 "" H 3650 9800 50  0001 C CNN
F 3 "" H 3650 9800 50  0001 C CNN
F 4 "KAB 100-2,5" H 3650 9800 50  0001 C CNN "Reichelt"
	1    3650 9800
	1    0    0    -1  
$EndComp
Connection ~ 7000 5050
$Comp
L center-rescue:D_Zener_ALT-Device D6
U 1 1 5DEB348D
P 3950 4700
F 0 "D6" V 3904 4779 50  0000 L CNN
F 1 "2V7" V 3995 4779 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323_HandSoldering" H 3950 4700 50  0001 C CNN
F 3 "~" H 3950 4700 50  0001 C CNN
F 4 "DIODES inc." V 3950 4700 50  0001 C CNN "Mfg"
F 5 "MMSZ5223BS-7-F" V 3950 4700 50  0001 C CNN "PN"
F 6 "C151000" V 3950 4700 50  0001 C CNN "LCSC"
	1    3950 4700
	0    1    1    0   
$EndComp
Wire Wire Line
	3950 4350 3950 4550
Wire Wire Line
	3950 4850 3950 5050
Text Label 3550 4350 0    50   ~ 0
Vmeas_A
Wire Wire Line
	3950 4350 3950 4200
Connection ~ 3950 4350
Wire Wire Line
	3550 4350 3950 4350
$Comp
L center-rescue:R_Small-Device R5
U 1 1 5C1B72F8
P 3950 4100
F 0 "R5" H 4009 4146 50  0000 L CNN
F 1 "10k" H 4009 4055 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 3950 4100 50  0001 C CNN
F 3 "~" H 3950 4100 50  0001 C CNN
	1    3950 4100
	1    0    0    -1  
$EndComp
Connection ~ 7950 4000
Wire Wire Line
	7950 4000 8200 4000
Wire Wire Line
	7500 4000 7950 4000
Wire Wire Line
	7800 3800 7950 3800
$Comp
L center-rescue:R-Device R2
U 1 1 5DF4CC98
P 7650 3800
F 0 "R2" V 7443 3800 50  0000 C CNN
F 1 "5R1" V 7534 3800 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 7580 3800 50  0001 C CNN
F 3 "~" H 7650 3800 50  0001 C CNN
	1    7650 3800
	0    1    1    0   
$EndComp
Wire Wire Line
	5950 7950 5950 8050
Wire Wire Line
	6500 4100 6500 4000
Connection ~ 6500 4000
Text Label 6450 4000 0    50   ~ 0
ILIM
$Comp
L center-rescue:AP1117-33-Regulator_Linear U1
U 1 1 5C19682A
P 11150 3900
F 0 "U1" H 11150 4142 50  0000 C CNN
F 1 "AP1117-33" H 11150 4051 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223" H 11150 4100 50  0001 C CNN
F 3 "http://www.diodes.com/datasheets/AP1117.pdf" H 11250 3650 50  0001 C CNN
	1    11150 3900
	1    0    0    -1  
$EndComp
Wire Wire Line
	11450 4000 11600 4000
Text Label 11600 4000 2    50   ~ 0
PAD
Wire Wire Line
	6000 4450 6000 4000
Connection ~ 6000 4000
Wire Wire Line
	6000 4650 6000 5050
Wire Wire Line
	3950 5050 4550 5050
Connection ~ 6000 5050
Wire Wire Line
	6000 5050 7000 5050
Wire Wire Line
	6000 3800 6500 3800
Wire Wire Line
	6000 3800 6000 4000
Wire Wire Line
	2850 3800 3950 3800
Connection ~ 4550 5050
Connection ~ 5400 5050
Wire Wire Line
	5400 5050 6000 5050
Wire Wire Line
	3950 4000 3950 3800
Connection ~ 3950 3800
Wire Wire Line
	3950 3800 4550 3800
Wire Wire Line
	5400 3350 6000 3350
Wire Wire Line
	6000 3800 6000 3350
Connection ~ 6000 3800
Text Label 8350 7900 2    50   ~ 0
Q0
Wire Wire Line
	8150 7150 8150 7350
Text Label 6950 7900 0    50   ~ 0
CH0
Wire Wire Line
	8350 7900 8150 7900
Wire Wire Line
	8150 7900 8150 7750
$Comp
L center-rescue:+12V-power #PWR0101
U 1 1 5DF15485
P 8150 7150
F 0 "#PWR0101" H 8150 7000 50  0001 C CNN
F 1 "+12V" H 8165 7323 50  0000 C CNN
F 2 "" H 8150 7150 50  0001 C CNN
F 3 "" H 8150 7150 50  0001 C CNN
	1    8150 7150
	1    0    0    -1  
$EndComp
Text Notes 12450 3300 0    50   ~ 0
13V(!)
Wire Wire Line
	6950 7900 7200 7900
$Comp
L center-rescue:GND-power #PWR0102
U 1 1 5DF278BF
P 7500 8200
F 0 "#PWR0102" H 7500 7950 50  0001 C CNN
F 1 "GND" H 7505 8027 50  0000 C CNN
F 2 "" H 7500 8200 50  0001 C CNN
F 3 "" H 7500 8200 50  0001 C CNN
	1    7500 8200
	1    0    0    -1  
$EndComp
Wire Wire Line
	7500 8200 7500 8100
Wire Wire Line
	7500 7700 7500 7550
Wire Wire Line
	7500 7550 7850 7550
$Comp
L center-rescue:R_Small-Device R11
U 1 1 5DF2C541
P 7500 7350
F 0 "R11" H 7559 7396 50  0000 L CNN
F 1 "47k" H 7559 7305 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7500 7350 50  0001 C CNN
F 3 "~" H 7500 7350 50  0001 C CNN
	1    7500 7350
	1    0    0    -1  
$EndComp
Wire Wire Line
	7500 7450 7500 7550
Connection ~ 7500 7550
$Comp
L center-rescue:BSS83P-Transistor_FET Q1
U 1 1 5C577582
P 8050 7550
F 0 "Q1" H 8255 7596 50  0000 L CNN
F 1 "AO3401" H 8255 7505 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 8250 7475 50  0001 L CIN
F 3 "http://www.farnell.com/datasheets/1835997.pdf" H 8050 7550 50  0001 L CNN
	1    8050 7550
	1    0    0    -1  
$EndComp
Text Label 8750 7900 0    50   ~ 0
CH1
$Comp
L center-rescue:GND-power #PWR0105
U 1 1 5DF6A33E
P 9300 8200
F 0 "#PWR0105" H 9300 7950 50  0001 C CNN
F 1 "GND" H 9305 8027 50  0000 C CNN
F 2 "" H 9300 8200 50  0001 C CNN
F 3 "" H 9300 8200 50  0001 C CNN
	1    9300 8200
	1    0    0    -1  
$EndComp
Wire Wire Line
	9300 7700 9300 7550
Wire Wire Line
	9950 7150 9950 7350
Text Label 10150 7900 2    50   ~ 0
Q1
$Comp
L center-rescue:BSS83P-Transistor_FET Q2
U 1 1 5DF6A350
P 9850 7550
F 0 "Q2" H 10055 7596 50  0000 L CNN
F 1 "AO3401" H 10055 7505 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 10050 7475 50  0001 L CIN
F 3 "http://www.farnell.com/datasheets/1835997.pdf" H 9850 7550 50  0001 L CNN
	1    9850 7550
	1    0    0    -1  
$EndComp
Connection ~ 9300 7550
Wire Wire Line
	10150 7900 9950 7900
$Comp
L center-rescue:+12V-power #PWR0106
U 1 1 5DF6A35F
P 9950 7150
F 0 "#PWR0106" H 9950 7000 50  0001 C CNN
F 1 "+12V" H 9965 7323 50  0000 C CNN
F 2 "" H 9950 7150 50  0001 C CNN
F 3 "" H 9950 7150 50  0001 C CNN
	1    9950 7150
	1    0    0    -1  
$EndComp
Wire Wire Line
	9950 7900 9950 7750
Wire Wire Line
	9300 8200 9300 8100
Wire Wire Line
	9300 7450 9300 7550
Wire Wire Line
	9300 7550 9650 7550
$Comp
L center-rescue:R_Small-Device R12
U 1 1 5DF6A371
P 9300 7350
F 0 "R12" H 9359 7396 50  0000 L CNN
F 1 "47k" H 9359 7305 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 9300 7350 50  0001 C CNN
F 3 "~" H 9300 7350 50  0001 C CNN
	1    9300 7350
	1    0    0    -1  
$EndComp
$Comp
L center-rescue:BSS83P-Transistor_FET Q7
U 1 1 5DF6A380
P 9200 7900
F 0 "Q7" H 9405 7946 50  0000 L CNN
F 1 "AO3400" H 9405 7855 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 9400 7825 50  0001 L CIN
F 3 "http://www.farnell.com/datasheets/1835997.pdf" H 9200 7900 50  0001 L CNN
	1    9200 7900
	1    0    0    1   
$EndComp
Wire Wire Line
	8750 7900 9000 7900
Text Label 10550 7900 0    50   ~ 0
CH2
$Comp
L center-rescue:GND-power #PWR0107
U 1 1 5DF76E8A
P 11100 8200
F 0 "#PWR0107" H 11100 7950 50  0001 C CNN
F 1 "GND" H 11105 8027 50  0000 C CNN
F 2 "" H 11100 8200 50  0001 C CNN
F 3 "" H 11100 8200 50  0001 C CNN
	1    11100 8200
	1    0    0    -1  
$EndComp
Wire Wire Line
	11100 7700 11100 7550
Wire Wire Line
	11750 7150 11750 7350
Text Label 11950 7900 2    50   ~ 0
Q2
$Comp
L center-rescue:BSS83P-Transistor_FET Q4
U 1 1 5DF76E9C
P 11650 7550
F 0 "Q4" H 11855 7596 50  0000 L CNN
F 1 "AO3401" H 11855 7505 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 11850 7475 50  0001 L CIN
F 3 "http://www.farnell.com/datasheets/1835997.pdf" H 11650 7550 50  0001 L CNN
	1    11650 7550
	1    0    0    -1  
$EndComp
Connection ~ 11100 7550
Wire Wire Line
	11950 7900 11750 7900
$Comp
L center-rescue:+12V-power #PWR0108
U 1 1 5DF76EAB
P 11750 7150
F 0 "#PWR0108" H 11750 7000 50  0001 C CNN
F 1 "+12V" H 11765 7323 50  0000 C CNN
F 2 "" H 11750 7150 50  0001 C CNN
F 3 "" H 11750 7150 50  0001 C CNN
	1    11750 7150
	1    0    0    -1  
$EndComp
$Comp
L center-rescue:R_Small-Device R14
U 1 1 5DF76EB9
P 12900 7350
F 0 "R14" H 12959 7396 50  0000 L CNN
F 1 "47k" H 12959 7305 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 12900 7350 50  0001 C CNN
F 3 "~" H 12900 7350 50  0001 C CNN
	1    12900 7350
	1    0    0    -1  
$EndComp
Wire Wire Line
	13550 7150 13550 7350
$Comp
L center-rescue:BSS83P-Transistor_FET Q5
U 1 1 5DF76EC9
P 13450 7550
F 0 "Q5" H 13655 7596 50  0000 L CNN
F 1 "AO3401" H 13655 7505 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 13650 7475 50  0001 L CIN
F 3 "http://www.farnell.com/datasheets/1835997.pdf" H 13450 7550 50  0001 L CNN
	1    13450 7550
	1    0    0    -1  
$EndComp
Wire Wire Line
	13550 7900 13550 7750
Wire Wire Line
	12900 7550 13250 7550
Wire Wire Line
	11750 7900 11750 7750
Connection ~ 12900 7550
Wire Wire Line
	11100 8200 11100 8100
Wire Wire Line
	11100 7450 11100 7550
Wire Wire Line
	11100 7550 11450 7550
$Comp
L center-rescue:R_Small-Device R13
U 1 1 5DF76EDE
P 11100 7350
F 0 "R13" H 11159 7396 50  0000 L CNN
F 1 "47k" H 11159 7305 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 11100 7350 50  0001 C CNN
F 3 "~" H 11100 7350 50  0001 C CNN
	1    11100 7350
	1    0    0    -1  
$EndComp
Wire Wire Line
	10550 7900 10800 7900
$Comp
L center-rescue:BSS83P-Transistor_FET Q9
U 1 1 5DF76EFD
P 12800 7900
F 0 "Q9" H 13005 7946 50  0000 L CNN
F 1 "AO3400" H 13005 7855 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 13000 7825 50  0001 L CIN
F 3 "http://www.farnell.com/datasheets/1835997.pdf" H 12800 7900 50  0001 L CNN
	1    12800 7900
	1    0    0    1   
$EndComp
Wire Wire Line
	12900 8200 12900 8100
Wire Wire Line
	12900 7450 12900 7550
Wire Wire Line
	12900 7700 12900 7550
$Comp
L center-rescue:+12V-power #PWR0109
U 1 1 5DF76F0D
P 13550 7150
F 0 "#PWR0109" H 13550 7000 50  0001 C CNN
F 1 "+12V" H 13565 7323 50  0000 C CNN
F 2 "" H 13550 7150 50  0001 C CNN
F 3 "" H 13550 7150 50  0001 C CNN
	1    13550 7150
	1    0    0    -1  
$EndComp
Text Label 13750 7900 2    50   ~ 0
Q3
Text Label 12350 7900 0    50   ~ 0
CH3
Wire Wire Line
	12900 7250 12900 7150
Wire Wire Line
	12350 7900 12600 7900
$Comp
L center-rescue:GND-power #PWR0110
U 1 1 5DF76F1F
P 12900 8200
F 0 "#PWR0110" H 12900 7950 50  0001 C CNN
F 1 "GND" H 12905 8027 50  0000 C CNN
F 2 "" H 12900 8200 50  0001 C CNN
F 3 "" H 12900 8200 50  0001 C CNN
	1    12900 8200
	1    0    0    -1  
$EndComp
Wire Wire Line
	13750 7900 13550 7900
$Comp
L center-rescue:+12V-power #PWR0103
U 1 1 5DF6DD8B
P 12900 7150
F 0 "#PWR0103" H 12900 7000 50  0001 C CNN
F 1 "+12V" H 12915 7323 50  0000 C CNN
F 2 "" H 12900 7150 50  0001 C CNN
F 3 "" H 12900 7150 50  0001 C CNN
	1    12900 7150
	1    0    0    -1  
$EndComp
$Comp
L center-rescue:+12V-power #PWR0104
U 1 1 5DF7D96A
P 11100 7150
F 0 "#PWR0104" H 11100 7000 50  0001 C CNN
F 1 "+12V" H 11115 7323 50  0000 C CNN
F 2 "" H 11100 7150 50  0001 C CNN
F 3 "" H 11100 7150 50  0001 C CNN
	1    11100 7150
	1    0    0    -1  
$EndComp
Wire Wire Line
	11100 7150 11100 7250
$Comp
L center-rescue:+12V-power #PWR0111
U 1 1 5DF985A9
P 9300 7150
F 0 "#PWR0111" H 9300 7000 50  0001 C CNN
F 1 "+12V" H 9315 7323 50  0000 C CNN
F 2 "" H 9300 7150 50  0001 C CNN
F 3 "" H 9300 7150 50  0001 C CNN
	1    9300 7150
	1    0    0    -1  
$EndComp
$Comp
L center-rescue:+12V-power #PWR0112
U 1 1 5DFADEB5
P 7500 7150
F 0 "#PWR0112" H 7500 7000 50  0001 C CNN
F 1 "+12V" H 7515 7323 50  0000 C CNN
F 2 "" H 7500 7150 50  0001 C CNN
F 3 "" H 7500 7150 50  0001 C CNN
	1    7500 7150
	1    0    0    -1  
$EndComp
Wire Wire Line
	7500 7150 7500 7250
$Comp
L center-rescue:BSS83P-Transistor_FET Q6
U 1 1 5DF1D708
P 7400 7900
F 0 "Q6" H 7605 7946 50  0000 L CNN
F 1 "AO3400" H 7605 7855 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 7600 7825 50  0001 L CIN
F 3 "http://www.farnell.com/datasheets/1835997.pdf" H 7400 7900 50  0001 L CNN
	1    7400 7900
	1    0    0    1   
$EndComp
$Comp
L center-rescue:BSS83P-Transistor_FET Q8
U 1 1 5DF76EED
P 11000 7900
F 0 "Q8" H 11205 7946 50  0000 L CNN
F 1 "AO3400" H 11205 7855 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 11200 7825 50  0001 L CIN
F 3 "http://www.farnell.com/datasheets/1835997.pdf" H 11000 7900 50  0001 L CNN
	1    11000 7900
	1    0    0    1   
$EndComp
Wire Wire Line
	9300 7150 9300 7250
$Comp
L center-rescue:LED_ALT-Device D8
U 1 1 5DF69147
P 5950 7800
F 0 "D8" V 6080 7683 50  0000 R CNN
F 1 "LED_ALT" V 5989 7683 50  0000 R CNN
F 2 "LED_SMD:LED_PLCC_2835_Handsoldering" H 5950 7800 50  0001 C CNN
F 3 "~" H 5950 7800 50  0001 C CNN
F 4 "Everlight" V 5898 7683 50  0000 R CNN "Mfg"
F 5 "IR67-21C/TR8" V 5807 7683 50  0000 R CNN "PN"
F 6 "C60109" V 5950 7800 50  0001 C CNN "LCSC"
	1    5950 7800
	0    -1   -1   0   
$EndComp
Wire Wire Line
	5950 7650 5950 7600
Text Notes 2200 7400 0    50   ~ 0
Opt
Text Notes 2500 5650 0    50   ~ 0
TODO:\n* xtal missing from bom?\n* TX4138 EN pin?\n* R2, R4 missing from bom?\n* R9 missing from bom?
$EndSCHEMATC