Bell.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 4
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L TripwireHook:SL2.1A U1
U 1 1 60AAA424
P 4050 2350
F 0 "U1" H 3800 2650 50  0000 R CNN
F 1 "SL2.1A" H 4150 2350 50  0000 R CNN
F 2 "Package_SO:SOIC-16_3.9x9.9mm_P1.27mm" H 6300 1200 50  0001 C CNN
F 3 "https://datasheet.lcsc.com/lcsc/1811151645_CoreChips-SL2-1A_C192893.pdf" H 4600 2700 50  0001 C CNN
	1    4050 2350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0101
U 1 1 60AACE7A
P 4000 3100
F 0 "#PWR0101" H 4000 2850 50  0001 C CNN
F 1 "GND" H 4005 2927 50  0000 C CNN
F 2 "" H 4000 3100 50  0001 C CNN
F 3 "" H 4000 3100 50  0001 C CNN
	1    4000 3100
	1    0    0    -1  
$EndComp
$Comp
L Device:C C3
U 1 1 60AAD422
P 4400 1200
F 0 "C3" V 4350 1300 50  0000 C CNN
F 1 "10µF" V 4450 1350 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 4438 1050 50  0001 C CNN
F 3 "~" H 4400 1200 50  0001 C CNN
	1    4400 1200
	0    1    1    0   
$EndComp
$Comp
L Device:C C5
U 1 1 60AADC48
P 4400 1700
F 0 "C5" V 4350 1800 50  0000 C CNN
F 1 "10µF" V 4450 1850 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 4438 1550 50  0001 C CNN
F 3 "~" H 4400 1700 50  0001 C CNN
	1    4400 1700
	0    1    1    0   
$EndComp
$Comp
L Device:C C4
U 1 1 60AADD44
P 4400 1450
F 0 "C4" V 4350 1550 50  0000 C CNN
F 1 "10µF" V 4450 1600 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 4438 1300 50  0001 C CNN
F 3 "~" H 4400 1450 50  0001 C CNN
	1    4400 1450
	0    1    1    0   
$EndComp
$Comp
L power:+5V #PWR0102
U 1 1 60AAB7AF
P 3550 1100
F 0 "#PWR0102" H 3550 950 50  0001 C CNN
F 1 "+5V" H 3565 1273 50  0000 C CNN
F 2 "" H 3550 1100 50  0001 C CNN
F 3 "" H 3550 1100 50  0001 C CNN
	1    3550 1100
	1    0    0    -1  
$EndComp
Wire Wire Line
	4150 1800 4150 1700
Wire Wire Line
	4150 1700 4250 1700
Wire Wire Line
	4050 1800 4050 1450
Wire Wire Line
	4050 1450 4250 1450
Wire Wire Line
	3950 1800 3950 1200
Wire Wire Line
	3950 1200 4250 1200
Connection ~ 3950 1200
Wire Wire Line
	3900 2900 3900 3000
Wire Wire Line
	3900 3000 4000 3000
Wire Wire Line
	4150 3000 4150 2900
Wire Wire Line
	4000 3000 4000 3100
Connection ~ 4000 3000
Wire Wire Line
	4000 3000 4150 3000
$Comp
L power:GND #PWR0103
U 1 1 60AB4C83
P 4850 1350
F 0 "#PWR0103" H 4850 1100 50  0001 C CNN
F 1 "GND" H 4855 1177 50  0000 C CNN
F 2 "" H 4850 1350 50  0001 C CNN
F 3 "" H 4850 1350 50  0001 C CNN
	1    4850 1350
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4700 1200 4700 1350
Connection ~ 4700 1450
Wire Wire Line
	4700 1450 4700 1700
Wire Wire Line
	4550 1200 4700 1200
Wire Wire Line
	4550 1450 4700 1450
Wire Wire Line
	4550 1700 4700 1700
$Comp
L Connector:USB_C_Plug_USB2.0 P1
U 1 1 60AB8B39
P 2100 2350
F 0 "P1" H 2207 3217 50  0000 C CNN
F 1 "USB_C_Plug_USB2.0" H 2207 3126 50  0000 C CNN
F 2 "TripwireHook:USB_C_Plug_U261-24XN-4BS60" H 2250 2350 50  0001 C CNN
F 3 "https://www.usb.org/sites/default/files/documents/usb_type-c.zip" H 2250 2350 50  0001 C CNN
	1    2100 2350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0104
U 1 1 60ABAAAB
P 1800 4000
F 0 "#PWR0104" H 1800 3750 50  0001 C CNN
F 1 "GND" H 1805 3827 50  0000 C CNN
F 2 "" H 1800 4000 50  0001 C CNN
F 3 "" H 1800 4000 50  0001 C CNN
	1    1800 4000
	1    0    0    -1  
$EndComp
Wire Wire Line
	2700 2250 3050 2250
Wire Wire Line
	3050 2250 3200 2400
Wire Wire Line
	3200 2400 3500 2400
Wire Wire Line
	2700 2450 3050 2450
Wire Wire Line
	3050 2450 3200 2300
Wire Wire Line
	3200 2300 3500 2300
Wire Wire Line
	3150 1200 3150 1750
Wire Wire Line
	3150 1750 2700 1750
Wire Wire Line
	3150 1200 3550 1200
$Comp
L Device:C C1
U 1 1 60ABE454
P 1800 3600
F 0 "C1" V 1750 3700 50  0000 C CNN
F 1 "100nF" V 1850 3750 50  0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 1838 3450 50  0001 C CNN
F 3 "~" H 1800 3600 50  0001 C CNN
	1    1800 3600
	-1   0    0    1   
$EndComp
Wire Wire Line
	1550 3450 1550 3350
Wire Wire Line
	1550 3350 1800 3350
Wire Wire Line
	1800 3350 1800 3250
Wire Wire Line
	1800 3450 1800 3350
Connection ~ 1800 3350
Wire Wire Line
	1550 3750 1550 3900
Wire Wire Line
	1550 3900 1800 3900
Wire Wire Line
	1800 3900 1800 3750
Wire Wire Line
	1800 3900 2100 3900
Wire Wire Line
	2100 3250 2100 3900
Connection ~ 1800 3900
Wire Wire Line
	1800 3900 1800 4000
$Comp
L Device:R R3
U 1 1 60AC2181
P 2950 1950
F 0 "R3" V 3050 2100 50  0000 R CNN
F 1 "5K1" V 3050 1950 50  0000 R CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 2880 1950 50  0001 C CNN
F 3 "~" H 2950 1950 50  0001 C CNN
	1    2950 1950
	0    1    -1   0   
$EndComp
$Comp
L Device:R R4
U 1 1 60AC38B2
P 2950 2050
F 0 "R4" V 3050 2200 50  0000 R CNN
F 1 "1K" V 3050 2050 50  0000 R CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 2880 2050 50  0001 C CNN
F 3 "~" H 2950 2050 50  0001 C CNN
	1    2950 2050
	0    1    1    0   
$EndComp
Wire Wire Line
	2700 1950 2800 1950
Wire Wire Line
	2700 2050 2800 2050
Wire Wire Line
	3150 1950 3200 2000
Wire Wire Line
	3200 2000 3150 2050
$Comp
L power:GND #PWR0105
U 1 1 60AC58ED
P 3250 2000
F 0 "#PWR0105" H 3250 1750 50  0001 C CNN
F 1 "GND" H 3255 1827 50  0000 C CNN
F 2 "" H 3250 2000 50  0001 C CNN
F 3 "" H 3250 2000 50  0001 C CNN
	1    3250 2000
	0    -1   -1   0   
$EndComp
Wire Wire Line
	3200 2000 3250 2000
Connection ~ 3200 2000
Wire Wire Line
	3100 1950 3150 1950
Wire Wire Line
	3100 2050 3150 2050
$Comp
L TripwireHook:FT232RQ U2
U 1 1 60AF71D3
P 5850 4950
F 0 "U2" H 5450 5900 50  0000 C CNN
F 1 "FT232RQ" H 6250 5900 50  0000 C CNN
F 2 "Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.1x3.1mm" H 6950 4050 50  0001 C CNN
F 3 "https://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT232R.pdf" H 5850 4950 50  0001 C CNN
	1    5850 4950
	1    0    0    -1  
$EndComp
Wire Wire Line
	4400 4650 5050 4650
Wire Wire Line
	5050 4550 4500 4550
$Comp
L power:+5V #PWR0109
U 1 1 60B0DC6F
P 5950 3650
F 0 "#PWR0109" H 5950 3500 50  0001 C CNN
F 1 "+5V" H 5965 3823 50  0000 C CNN
F 2 "" H 5950 3650 50  0001 C CNN
F 3 "" H 5950 3650 50  0001 C CNN
	1    5950 3650
	1    0    0    -1  
$EndComp
Wire Wire Line
	5050 4250 4950 4250
Wire Wire Line
	5650 5950 5650 6050
Wire Wire Line
	5650 6050 5850 6050
Wire Wire Line
	6150 6050 6150 5950
Wire Wire Line
	6050 5950 6050 6050
Connection ~ 6050 6050
Wire Wire Line
	6050 6050 6150 6050
Wire Wire Line
	5950 5950 5950 6050
Connection ~ 5950 6050
Wire Wire Line
	5950 6050 6050 6050
Wire Wire Line
	5850 5950 5850 6050
Connection ~ 5850 6050
$Comp
L power:GND #PWR0110
U 1 1 60B1D4EF
P 5650 6150
F 0 "#PWR0110" H 5650 5900 50  0001 C CNN
F 1 "GND" H 5655 5977 50  0000 C CNN
F 2 "" H 5650 6150 50  0001 C CNN
F 3 "" H 5650 6150 50  0001 C CNN
	1    5650 6150
	1    0    0    -1  
$EndComp
Wire Wire Line
	5050 5650 4950 5650
Wire Wire Line
	4950 5650 4950 6050
Wire Wire Line
	4950 6050 5650 6050
Connection ~ 5650 6050
Wire Wire Line
	5650 6050 5650 6150
Wire Wire Line
	5850 6050 5950 6050
$Comp
L Device:C C7
U 1 1 60B25371
P 5750 3600
F 0 "C7" V 5700 3700 50  0000 C CNN
F 1 "100nF" V 5800 3750 50  0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 5788 3450 50  0001 C CNN
F 3 "~" H 5750 3600 50  0001 C CNN
	1    5750 3600
	1    0    0    1   
$EndComp
$Comp
L Device:C C8
U 1 1 60B25864
P 6200 3800
F 0 "C8" V 6150 3900 50  0000 C CNN
F 1 "100nF" V 6250 3950 50  0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 6238 3650 50  0001 C CNN
F 3 "~" H 6200 3800 50  0001 C CNN
	1    6200 3800
	0    1    -1   0   
$EndComp
Wire Wire Line
	5950 3650 5950 3800
Wire Wire Line
	5950 3800 6050 3800
Connection ~ 5950 3800
Wire Wire Line
	5950 3800 5950 3950
$Comp
L power:GND #PWR0111
U 1 1 60B2E282
P 5750 3350
F 0 "#PWR0111" H 5750 3100 50  0001 C CNN
F 1 "GND" H 5755 3177 50  0000 C CNN
F 2 "" H 5750 3350 50  0001 C CNN
F 3 "" H 5750 3350 50  0001 C CNN
	1    5750 3350
	1    0    0    1   
$EndComp
$Comp
L power:GND #PWR0112
U 1 1 60B2E59E
P 6450 3800
F 0 "#PWR0112" H 6450 3550 50  0001 C CNN
F 1 "GND" V 6455 3672 50  0000 R CNN
F 2 "" H 6450 3800 50  0001 C CNN
F 3 "" H 6450 3800 50  0001 C CNN
	1    6450 3800
	0    -1   1    0   
$EndComp
Wire Wire Line
	6350 3800 6450 3800
Wire Wire Line
	5750 3350 5750 3450
Text GLabel 7500 4700 3    50   Input ~ 0
TXD
Text GLabel 7650 4700 3    50   Input ~ 0
RXD
Text GLabel 7350 4700 3    50   Input ~ 0
~RESET
Text GLabel 7200 4700 3    50   Input ~ 0
~PROG
$Comp
L TripwireHook:74HC04 U3
U 1 1 60B417BC
P 8500 4550
F 0 "U3" H 8500 5118 50  0000 C CNN
F 1 "74HC04" H 8500 5027 50  0000 C CNN
F 2 "TripwireHook:DHVQFN-14" H 8500 4000 50  0001 C CNN
F 3 "" H 8750 4600 50  0001 C CNN
	1    8500 4550
	1    0    0    -1  
$EndComp
Wire Wire Line
	6650 4650 6750 4650
Wire Wire Line
	6750 4650 6750 4550
Wire Wire Line
	6750 4550 7200 4550
Wire Wire Line
	8050 4650 7950 4650
Wire Wire Line
	7950 4650 7950 4750
Wire Wire Line
	7950 4900 8050 4900
Wire Wire Line
	7950 4750 8050 4750
Connection ~ 7950 4750
Wire Wire Line
	7950 4750 7950 4900
$Comp
L power:GND #PWR0113
U 1 1 60B5AD32
P 7850 5000
F 0 "#PWR0113" H 7850 4750 50  0001 C CNN
F 1 "GND" H 7855 4827 50  0000 C CNN
F 2 "" H 7850 5000 50  0001 C CNN
F 3 "" H 7850 5000 50  0001 C CNN
	1    7850 5000
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0114
U 1 1 60B5B602
P 8950 5500
F 0 "#PWR0114" H 8950 5350 50  0001 C CNN
F 1 "+5V" H 8965 5673 50  0000 C CNN
F 2 "" H 8950 5500 50  0001 C CNN
F 3 "" H 8950 5500 50  0001 C CNN
	1    8950 5500
	-1   0    0    1   
$EndComp
$Comp
L Device:C C10
U 1 1 60B5BEA8
P 8600 5400
F 0 "C10" V 8550 5500 50  0000 C CNN
F 1 "1µF" V 8650 5550 50  0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 8638 5250 50  0001 C CNN
F 3 "~" H 8600 5400 50  0001 C CNN
	1    8600 5400
	0    -1   1    0   
$EndComp
Wire Wire Line
	7950 4900 7950 5150
Connection ~ 7950 4900
Wire Wire Line
	9050 5150 9050 4900
Wire Wire Line
	9050 4900 8950 4900
Wire Wire Line
	8950 5150 9050 5150
Wire Wire Line
	7200 4550 7200 4700
Connection ~ 7200 4550
Wire Wire Line
	7200 4550 8050 4550
Wire Wire Line
	6650 4450 7350 4450
Wire Wire Line
	6650 4350 7500 4350
Wire Wire Line
	6650 4250 7650 4250
Wire Wire Line
	7350 4700 7350 4450
Connection ~ 7350 4450
Wire Wire Line
	7350 4450 8050 4450
Wire Wire Line
	7500 4700 7500 4350
Connection ~ 7500 4350
Wire Wire Line
	7500 4350 8050 4350
Wire Wire Line
	7650 4700 7650 4250
Connection ~ 7650 4250
Wire Wire Line
	7650 4250 8050 4250
$Comp
L Device:R R14
U 1 1 60B928A8
P 9250 4250
F 0 "R14" V 9300 4500 50  0000 R CNN
F 1 "150" V 9300 4100 50  0000 R CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 9180 4250 50  0001 C CNN
F 3 "~" H 9250 4250 50  0001 C CNN
	1    9250 4250
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED D8
U 1 1 60B93883
P 9600 4050
F 0 "D8" V 9547 4130 50  0000 L CNN
F 1 "LED" V 9600 3850 50  0000 L CNN
F 2 "LED_SMD:LED_0603_1608Metric_Castellated" H 9600 4050 50  0001 C CNN
F 3 "~" H 9600 4050 50  0001 C CNN
	1    9600 4050
	0    1    1    0   
$EndComp
$Comp
L Device:R R15
U 1 1 60B9476F
P 9250 4350
F 0 "R15" V 9300 4600 50  0000 R CNN
F 1 "150" V 9300 4200 50  0000 R CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 9180 4350 50  0001 C CNN
F 3 "~" H 9250 4350 50  0001 C CNN
	1    9250 4350
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R16
U 1 1 60B94AF8
P 9250 4450
F 0 "R16" V 9300 4700 50  0000 R CNN
F 1 "150" V 9300 4300 50  0000 R CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 9180 4450 50  0001 C CNN
F 3 "~" H 9250 4450 50  0001 C CNN
	1    9250 4450
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R17
U 1 1 60B94B9C
P 9250 4550
F 0 "R17" V 9300 4800 50  0000 R CNN
F 1 "150" V 9300 4400 50  0000 R CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 9180 4550 50  0001 C CNN
F 3 "~" H 9250 4550 50  0001 C CNN
	1    9250 4550
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED D10
U 1 1 60B95B5C
P 9850 4300
F 0 "D10" H 9700 4150 50  0000 C CNN
F 1 "LED" H 9850 4200 50  0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric_Castellated" H 9850 4300 50  0001 C CNN
F 3 "~" H 9850 4300 50  0001 C CNN
	1    9850 4300
	-1   0    0    1   
$EndComp
$Comp
L Device:LED D11
U 1 1 60B96AB5
P 9850 4500
F 0 "D11" H 9700 4350 50  0000 C CNN
F 1 "LED" H 9850 4400 50  0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric_Castellated" H 9850 4500 50  0001 C CNN
F 3 "~" H 9850 4500 50  0001 C CNN
	1    9850 4500
	-1   0    0    -1  
$EndComp
$Comp
L Device:LED D9
U 1 1 60B96F09
P 9600 4750
F 0 "D9" V 9547 4830 50  0000 L CNN
F 1 "LED" V 9600 4550 50  0000 L CNN
F 2 "LED_SMD:LED_0603_1608Metric_Castellated" H 9600 4750 50  0001 C CNN
F 3 "~" H 9600 4750 50  0001 C CNN
	1    9600 4750
	0    1    -1   0   
$EndComp
Wire Wire Line
	9400 4250 9600 4250
Wire Wire Line
	9600 4250 9600 4200
Wire Wire Line
	9400 4350 9650 4350
Wire Wire Line
	9650 4350 9650 4300
Wire Wire Line
	9650 4300 9700 4300
Wire Wire Line
	9650 4450 9650 4500
Wire Wire Line
	9650 4500 9700 4500
Wire Wire Line
	9650 4450 9400 4450
Wire Wire Line
	9400 4550 9600 4550
Wire Wire Line
	9600 4550 9600 4600
Wire Wire Line
	8950 4250 9100 4250
Wire Wire Line
	8950 4350 9100 4350
Wire Wire Line
	8950 4450 9100 4450
Wire Wire Line
	8950 4550 9100 4550
$Comp
L power:GND #PWR0115
U 1 1 60BD0124
P 10300 4400
F 0 "#PWR0115" H 10300 4150 50  0001 C CNN
F 1 "GND" V 10305 4272 50  0000 R CNN
F 2 "" H 10300 4400 50  0001 C CNN
F 3 "" H 10300 4400 50  0001 C CNN
	1    10300 4400
	0    -1   -1   0   
$EndComp
Wire Wire Line
	9600 3900 9600 3800
Wire Wire Line
	9600 3800 10200 3800
Wire Wire Line
	10200 3800 10200 4300
Wire Wire Line
	10200 4400 10300 4400
Wire Wire Line
	9600 4900 9600 5000
Wire Wire Line
	9600 5000 10200 5000
Wire Wire Line
	10200 5000 10200 4500
Connection ~ 10200 4400
Wire Wire Line
	10000 4300 10200 4300
Connection ~ 10200 4300
Wire Wire Line
	10200 4300 10200 4400
Wire Wire Line
	10000 4500 10200 4500
Connection ~ 10200 4500
Wire Wire Line
	10200 4500 10200 4400
$Comp
L Connector_Generic:Conn_01x07 J1
U 1 1 60BEEFB4
P 2500 4700
F 0 "J1" V 2650 4750 50  0000 R CNN
F 1 "Conn_01x07" V 2650 4750 50  0001 R CNN
F 2 "TripwireHook_Connector_Handmade:PinHeader_1x07_P2.54mm_Vertical" H 2500 4700 50  0001 C CNN
F 3 "~" H 2500 4700 50  0001 C CNN
	1    2500 4700
	0    -1   -1   0   
$EndComp
$Comp
L Connector_Generic:Conn_01x06 J2
U 1 1 60BF047D
P 3600 4700
F 0 "J2" V 3750 4700 50  0000 R CNN
F 1 "Conn_01x06" V 3750 4700 50  0001 R CNN
F 2 "TripwireHook:Micropart-6" H 3600 4700 50  0001 C CNN
F 3 "~" H 3600 4700 50  0001 C CNN
	1    3600 4700
	0    -1   -1   0   
$EndComp
$Comp
L power:+5V #PWR0116
U 1 1 60BF1C3C
P 2200 5100
F 0 "#PWR0116" H 2200 4950 50  0001 C CNN
F 1 "+5V" H 2215 5273 50  0000 C CNN
F 2 "" H 2200 5100 50  0001 C CNN
F 3 "" H 2200 5100 50  0001 C CNN
	1    2200 5100
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR0117
U 1 1 60BF27C2
P 2400 5250
F 0 "#PWR0117" H 2400 5000 50  0001 C CNN
F 1 "GND" H 2405 5077 50  0000 C CNN
F 2 "" H 2400 5250 50  0001 C CNN
F 3 "" H 2400 5250 50  0001 C CNN
	1    2400 5250
	1    0    0    -1  
$EndComp
Text GLabel 2500 5000 3    50   Input ~ 0
RXD
Text GLabel 2600 5000 3    50   Input ~ 0
TXD
Text GLabel 2700 5300 3    50   Input ~ 0
~PROG
Text GLabel 2800 5000 3    50   Input ~ 0
~RESET
$Comp
L power:GND #PWR0118
U 1 1 60BF48C0
P 3900 5000
F 0 "#PWR0118" H 3900 4750 50  0001 C CNN
F 1 "GND" H 3905 4827 50  0000 C CNN
F 2 "" H 3900 5000 50  0001 C CNN
F 3 "" H 3900 5000 50  0001 C CNN
	1    3900 5000
	1    0    0    -1  
$EndComp
Text GLabel 3500 5450 3    50   Input ~ 0
~RESET
Text GLabel 3600 5000 3    50   Input ~ 0
TXD
Text GLabel 3700 5000 3    50   Input ~ 0
RXD
Text GLabel 3800 5200 3    50   Input ~ 0
~PROG
Wire Wire Line
	3900 4900 3900 5000
Wire Wire Line
	3800 4900 3800 5200
Wire Wire Line
	3700 5000 3700 4900
Wire Wire Line
	3600 4900 3600 5000
Wire Wire Line
	2700 5300 2700 4900
Wire Wire Line
	2800 4900 2800 5000
Wire Wire Line
	2600 5000 2600 4900
Wire Wire Line
	2500 4900 2500 5000
Wire Wire Line
	2400 5250 2400 4900
Wire Wire Line
	2200 4900 2200 5000
Text GLabel 3400 5100 3    50   Input ~ 0
Vtarget
Wire Wire Line
	3400 4900 3400 5000
$Comp
L Device:R R5
U 1 1 60C5B0A1
P 3200 5250
F 0 "R5" V 3100 5400 50  0000 R CNN
F 1 "150" V 3100 5250 50  0000 R CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 3130 5250 50  0001 C CNN
F 3 "~" H 3200 5250 50  0001 C CNN
	1    3200 5250
	1    0    0    -1  
$EndComp
$Comp
L Device:LED D2
U 1 1 60C5BB25
P 3200 5650
F 0 "D2" V 3150 5500 50  0000 L CNN
F 1 "LED" V 3250 5450 50  0000 L CNN
F 2 "LED_SMD:LED_0603_1608Metric_Castellated" H 3200 5650 50  0001 C CNN
F 3 "~" H 3200 5650 50  0001 C CNN
	1    3200 5650
	0    -1   -1   0   
$EndComp
Wire Wire Line
	3200 5100 3200 5000
Wire Wire Line
	3200 5000 3400 5000
Wire Wire Line
	3400 5100 3400 5000
Connection ~ 3400 5000
Wire Wire Line
	3200 5400 3200 5500
$Comp
L power:GND #PWR0119
U 1 1 60C84E7D
P 3200 5900
F 0 "#PWR0119" H 3200 5650 50  0001 C CNN
F 1 "GND" H 3205 5727 50  0000 C CNN
F 2 "" H 3200 5900 50  0001 C CNN
F 3 "" H 3200 5900 50  0001 C CNN
	1    3200 5900
	1    0    0    -1  
$EndComp
Wire Wire Line
	3200 5800 3200 5900
Wire Wire Line
	3500 4900 3500 5450
Wire Wire Line
	4400 2900 4900 2900
Wire Wire Line
	4400 2900 4400 4650
Wire Wire Line
	4500 3000 5000 3000
Wire Wire Line
	4500 3000 4500 4550
Wire Wire Line
	5750 3750 5750 3850
$Comp
L Connector_Generic:Conn_01x06 SW1
U 1 1 60CB201D
P 4850 3150
F 0 "SW1" V 4850 2750 50  0000 R CNN
F 1 "Slide switch" V 4950 3350 50  0001 R CNN
F 2 "TripwireHook:SK-3245S-L1-B" H 4850 3150 50  0001 C CNN
F 3 "~" H 4850 3150 50  0001 C CNN
	1    4850 3150
	0    -1   -1   0   
$EndComp
Connection ~ 5750 3850
Wire Wire Line
	5750 3850 5750 3950
Wire Wire Line
	5050 3850 5750 3850
Text GLabel 5350 3650 1    50   Input ~ 0
Vtarget
Wire Wire Line
	5150 3750 5350 3750
Wire Wire Line
	5350 3750 5350 3650
$Comp
L Device:C C6
U 1 1 60CFD513
P 4750 4000
F 0 "C6" V 4700 4100 50  0000 C CNN
F 1 "100nF" V 4800 4150 50  0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 4788 3850 50  0001 C CNN
F 3 "~" H 4750 4000 50  0001 C CNN
	1    4750 4000
	1    0    0    1   
$EndComp
Wire Wire Line
	4950 3750 4750 3750
Wire Wire Line
	4750 3750 4750 3850
Connection ~ 4950 3750
Wire Wire Line
	4950 3750 4950 4250
$Comp
L power:GND #PWR0120
U 1 1 60D053A7
P 4750 4300
F 0 "#PWR0120" H 4750 4050 50  0001 C CNN
F 1 "GND" H 4755 4127 50  0000 C CNN
F 2 "" H 4750 4300 50  0001 C CNN
F 3 "" H 4750 4300 50  0001 C CNN
	1    4750 4300
	-1   0    0    -1  
$EndComp
Wire Wire Line
	4750 4150 4750 4300
$Comp
L Device:R R2
U 1 1 60D0EA91
P 2000 5250
F 0 "R2" V 1900 5400 50  0000 R CNN
F 1 "150" V 1900 5250 50  0000 R CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 1930 5250 50  0001 C CNN
F 3 "~" H 2000 5250 50  0001 C CNN
	1    2000 5250
	1    0    0    -1  
$EndComp
$Comp
L Device:LED D1
U 1 1 60D0EA97
P 2000 5650
F 0 "D1" V 1950 5500 50  0000 L CNN
F 1 "LED" V 2050 5450 50  0000 L CNN
F 2 "LED_SMD:LED_0603_1608Metric_Castellated" H 2000 5650 50  0001 C CNN
F 3 "~" H 2000 5650 50  0001 C CNN
	1    2000 5650
	0    -1   -1   0   
$EndComp
Wire Wire Line
	2000 5100 2000 5000
Wire Wire Line
	2000 5000 2200 5000
Wire Wire Line
	2000 5400 2000 5500
$Comp
L power:GND #PWR0121
U 1 1 60D0EAA0
P 2000 5900
F 0 "#PWR0121" H 2000 5650 50  0001 C CNN
F 1 "GND" H 2005 5727 50  0000 C CNN
F 2 "" H 2000 5900 50  0001 C CNN
F 3 "" H 2000 5900 50  0001 C CNN
	1    2000 5900
	1    0    0    -1  
$EndComp
Wire Wire Line
	2000 5800 2000 5900
Wire Wire Line
	2200 5000 2200 5100
Connection ~ 2200 5000
$Comp
L Device:R R8
U 1 1 60D3261E
P 6950 5250
F 0 "R8" V 7000 5500 50  0000 R CNN
F 1 "150" V 7000 5100 50  0000 R CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 6880 5250 50  0001 C CNN
F 3 "~" H 6950 5250 50  0001 C CNN
	1    6950 5250
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R9
U 1 1 60D32624
P 6950 5350
F 0 "R9" V 7000 5600 50  0000 R CNN
F 1 "150" V 7000 5200 50  0000 R CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 6880 5350 50  0001 C CNN
F 3 "~" H 6950 5350 50  0001 C CNN
	1    6950 5350
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R10
U 1 1 60D3262A
P 6950 5450
F 0 "R10" V 7000 5700 50  0000 R CNN
F 1 "150" V 7000 5300 50  0000 R CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 6880 5450 50  0001 C CNN
F 3 "~" H 6950 5450 50  0001 C CNN
	1    6950 5450
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R11
U 1 1 60D32630
P 6950 5550
F 0 "R11" V 7000 5800 50  0000 R CNN
F 1 "150" V 7000 5400 50  0000 R CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 6880 5550 50  0001 C CNN
F 3 "~" H 6950 5550 50  0001 C CNN
	1    6950 5550
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R12
U 1 1 60D3AAC9
P 6950 5650
F 0 "R12" V 7000 5900 50  0000 R CNN
F 1 "150" V 7000 5500 50  0000 R CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 6880 5650 50  0001 C CNN
F 3 "~" H 6950 5650 50  0001 C CNN
	1    6950 5650
	0    -1   -1   0   
$EndComp
Wire Wire Line
	6650 5250 6800 5250
Wire Wire Line
	6650 5350 6800 5350
Wire Wire Line
	6650 5450 6800 5450
Wire Wire Line
	6650 5550 6800 5550
Wire Wire Line
	6650 5650 6800 5650
$Comp
L Device:LED D3
U 1 1 60D677AC
P 7200 5900
F 0 "D3" V 7300 5750 50  0000 L CNN
F 1 "LED" V 7200 5700 50  0000 L CNN
F 2 "LED_SMD:LED_0603_1608Metric_Castellated" H 7200 5900 50  0001 C CNN
F 3 "~" H 7200 5900 50  0001 C CNN
	1    7200 5900
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED D7
U 1 1 60D68714
P 8200 5900
F 0 "D7" V 8300 5750 50  0000 L CNN
F 1 "LED" V 8200 5700 50  0000 L CNN
F 2 "LED_SMD:LED_0603_1608Metric_Castellated" H 8200 5900 50  0001 C CNN
F 3 "~" H 8200 5900 50  0001 C CNN
	1    8200 5900
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED D5
U 1 1 60D68AB9
P 7700 5900
F 0 "D5" V 7800 5750 50  0000 L CNN
F 1 "LED" V 7700 5700 50  0000 L CNN
F 2 "LED_SMD:LED_0603_1608Metric_Castellated" H 7700 5900 50  0001 C CNN
F 3 "~" H 7700 5900 50  0001 C CNN
	1    7700 5900
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED D6
U 1 1 60D68D45
P 7950 5900
F 0 "D6" V 8050 5750 50  0000 L CNN
F 1 "LED" V 7950 5700 50  0000 L CNN
F 2 "LED_SMD:LED_0603_1608Metric_Castellated" H 7950 5900 50  0001 C CNN
F 3 "~" H 7950 5900 50  0001 C CNN
	1    7950 5900
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED D4
U 1 1 60D68FB4
P 7450 5900
F 0 "D4" V 7550 5750 50  0000 L CNN
F 1 "LED" V 7450 5700 50  0000 L CNN
F 2 "LED_SMD:LED_0603_1608Metric_Castellated" H 7450 5900 50  0001 C CNN
F 3 "~" H 7450 5900 50  0001 C CNN
	1    7450 5900
	0    -1   -1   0   
$EndComp
Wire Wire Line
	7850 5000 7850 4900
Wire Wire Line
	7850 4900 7950 4900