EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:pca9685
LIBS:open-project
LIBS:PCA9685_LED_Driver-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 3
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L BD911 Q10
U 1 1 57C23D95
P 4300 4600
F 0 "Q10" H 4550 4675 50  0000 L CNN
F 1 "BD911" H 4550 4600 50  0000 L CNN
F 2 "TO_SOT_Packages_THT:TO-220_Neutral123_Vertical_LargePads" H 4550 4525 50  0001 L CIN
F 3 "" H 4300 4600 50  0000 L CNN
	1    4300 4600
	1    0    0    -1  
$EndComp
$Comp
L LM324AN U3
U 2 1 57C23E1C
P 5000 5300
F 0 "U3" H 5050 5500 50  0000 C CNN
F 1 "LM324AN" H 5150 5100 50  0000 C CNN
F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 4950 5400 50  0001 C CNN
F 3 "" H 5050 5500 50  0000 C CNN
	2    5000 5300
	-1   0    0    -1  
$EndComp
$Comp
L BC413 Q12
U 1 1 57C23FCD
P 4500 5300
F 0 "Q12" H 4700 5375 50  0000 L CNN
F 1 "BC413" H 4700 5300 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 4700 5225 50  0000 L CIN
F 3 "" H 4500 5300 50  0000 L CNN
	1    4500 5300
	-1   0    0    -1  
$EndComp
$Comp
L BC413 Q8
U 1 1 57C24013
P 3900 4950
F 0 "Q8" H 4100 5025 50  0000 L CNN
F 1 "BC413" H 4100 4950 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 4100 4875 50  0000 L CIN
F 3 "" H 3900 4950 50  0000 L CNN
	1    3900 4950
	-1   0    0    -1  
$EndComp
$Comp
L R R14
U 1 1 57C2403F
P 3950 4600
F 0 "R14" V 4030 4600 50  0000 C CNN
F 1 "10K" V 3950 4600 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 3880 4600 50  0001 C CNN
F 3 "" H 3950 4600 50  0000 C CNN
	1    3950 4600
	0    1    1    0   
$EndComp
$Comp
L R R18
U 1 1 57C24084
P 5600 5350
F 0 "R18" V 5680 5350 50  0000 C CNN
F 1 "0.08" V 5600 5350 50  0000 C CNN
F 2 "Resistors_SMD:R_2816_HandSoldering" V 5530 5350 50  0001 C CNN
F 3 "" H 5600 5350 50  0000 C CNN
	1    5600 5350
	1    0    0    -1  
$EndComp
$Comp
L R R16
U 1 1 57C240B2
P 5100 5900
F 0 "R16" V 5180 5900 50  0000 C CNN
F 1 "2K" V 5100 5900 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 5030 5900 50  0001 C CNN
F 3 "" H 5100 5900 50  0000 C CNN
	1    5100 5900
	1    0    0    -1  
$EndComp
$Comp
L R R12
U 1 1 57C240E9
P 3800 5350
F 0 "R12" V 3880 5350 50  0000 C CNN
F 1 "500" V 3800 5350 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 3730 5350 50  0001 C CNN
F 3 "" H 3800 5350 50  0000 C CNN
	1    3800 5350
	-1   0    0    1   
$EndComp
$Comp
L POT RV4
U 1 1 57C24113
P 5250 5750
F 0 "RV4" H 5250 5670 50  0000 C CNN
F 1 "10K" H 5250 5750 50  0000 C CNN
F 2 "Custom_Footprints:SMD_Trim_Pot-(3.8X3.6)" H 5250 5750 50  0001 C CNN
F 3 "" H 5250 5750 50  0000 C CNN
	1    5250 5750
	1    0    0    -1  
$EndComp
$Comp
L LED D4
U 1 1 57C241AB
P 4100 5700
F 0 "D4" H 4100 5800 50  0000 C CNN
F 1 "LED" H 4100 5600 50  0000 C CNN
F 2 "LEDs:LED_0805" H 4100 5700 50  0001 C CNN
F 3 "" H 4100 5700 50  0000 C CNN
	1    4100 5700
	-1   0    0    1   
$EndComp
Text HLabel 1500 1550 0    60   Input ~ 0
LED0
$Comp
L +5V #PWR30
U 1 1 57C249EE
P 5100 5000
F 0 "#PWR30" H 5100 4850 50  0001 C CNN
F 1 "+5V" H 5100 5140 50  0000 C CNN
F 2 "" H 5100 5000 50  0000 C CNN
F 3 "" H 5100 5000 50  0000 C CNN
	1    5100 5000
	1    0    0    -1  
$EndComp
Wire Wire Line
	4400 4800 5600 4800
Wire Wire Line
	5600 4800 5600 5200
Wire Wire Line
	5600 5200 5300 5200
Wire Wire Line
	4400 5100 4400 4950
Wire Wire Line
	4400 4950 4100 4950
Wire Wire Line
	4100 4950 4100 4600
Wire Wire Line
	5300 5400 5400 5400
Wire Wire Line
	5400 5400 5400 5750
Wire Wire Line
	5250 5600 5400 5600
Connection ~ 5400 5600
$Comp
L GND #PWR31
U 1 1 57C2736C
P 5100 6250
F 0 "#PWR31" H 5100 6000 50  0001 C CNN
F 1 "GND" H 5100 6100 50  0000 C CNN
F 2 "" H 5100 6250 50  0000 C CNN
F 3 "" H 5100 6250 50  0000 C CNN
	1    5100 6250
	1    0    0    -1  
$EndComp
Wire Wire Line
	5600 6050 5600 5500
Wire Wire Line
	4400 6050 5600 6050
Wire Wire Line
	4400 5500 4400 6050
Wire Wire Line
	5100 6050 5100 6250
Connection ~ 5100 6050
Wire Wire Line
	3800 5500 3800 5700
Connection ~ 4400 5700
Wire Wire Line
	4300 5700 4400 5700
Wire Wire Line
	3800 5700 3900 5700
Wire Wire Line
	3800 5200 3800 5150
Wire Wire Line
	3800 4750 3500 4750
$Comp
L +5V #PWR25
U 1 1 57C279CF
P 3500 4750
F 0 "#PWR25" H 3500 4600 50  0001 C CNN
F 1 "+5V" H 3500 4890 50  0000 C CNN
F 2 "" H 3500 4750 50  0000 C CNN
F 3 "" H 3500 4750 50  0000 C CNN
	1    3500 4750
	1    0    0    -1  
$EndComp
$Comp
L BD911 Q4
U 1 1 57C28113
P 2000 4550
F 0 "Q4" H 2250 4625 50  0000 L CNN
F 1 "BD911" H 2250 4550 50  0000 L CNN
F 2 "TO_SOT_Packages_THT:TO-220_Neutral123_Vertical_LargePads" H 2250 4475 50  0001 L CIN
F 3 "" H 2000 4550 50  0000 L CNN
	1    2000 4550
	1    0    0    -1  
$EndComp
$Comp
L LM324AN U3
U 1 1 57C28119
P 2700 5250
F 0 "U3" H 2750 5450 50  0000 C CNN
F 1 "LM324AN" H 2850 5050 50  0000 C CNN
F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 2650 5350 50  0001 C CNN
F 3 "" H 2750 5450 50  0000 C CNN
	1    2700 5250
	-1   0    0    -1  
$EndComp
$Comp
L BC413 Q6
U 1 1 57C2811F
P 2200 5250
F 0 "Q6" H 2400 5325 50  0000 L CNN
F 1 "BC413" H 2400 5250 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 2400 5175 50  0000 L CIN
F 3 "" H 2200 5250 50  0000 L CNN
	1    2200 5250
	-1   0    0    -1  
$EndComp
$Comp
L BC413 Q2
U 1 1 57C28125
P 1600 4900
F 0 "Q2" H 1800 4975 50  0000 L CNN
F 1 "BC413" H 1800 4900 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 1800 4825 50  0000 L CIN
F 3 "" H 1600 4900 50  0000 L CNN
	1    1600 4900
	-1   0    0    -1  
$EndComp
$Comp
L R R6
U 1 1 57C2812B
P 1650 4550
F 0 "R6" V 1730 4550 50  0000 C CNN
F 1 "10K" V 1650 4550 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 1580 4550 50  0001 C CNN
F 3 "" H 1650 4550 50  0000 C CNN
	1    1650 4550
	0    1    1    0   
$EndComp
$Comp
L R R10
U 1 1 57C28131
P 3300 5300
F 0 "R10" V 3380 5300 50  0000 C CNN
F 1 "0.08" V 3300 5300 50  0000 C CNN
F 2 "Resistors_SMD:R_2816_HandSoldering" V 3230 5300 50  0001 C CNN
F 3 "" H 3300 5300 50  0000 C CNN
	1    3300 5300
	1    0    0    -1  
$EndComp
$Comp
L R R8
U 1 1 57C28137
P 2800 5850
F 0 "R8" V 2880 5850 50  0000 C CNN
F 1 "2K" V 2800 5850 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 2730 5850 50  0001 C CNN
F 3 "" H 2800 5850 50  0000 C CNN
	1    2800 5850
	1    0    0    -1  
$EndComp
$Comp
L R R4
U 1 1 57C2813D
P 1500 5300
F 0 "R4" V 1580 5300 50  0000 C CNN
F 1 "500" V 1500 5300 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 1430 5300 50  0001 C CNN
F 3 "" H 1500 5300 50  0000 C CNN
	1    1500 5300
	-1   0    0    1   
$EndComp
$Comp
L POT RV2
U 1 1 57C28143
P 2950 5700
F 0 "RV2" H 2950 5620 50  0000 C CNN
F 1 "10K" H 2950 5700 50  0000 C CNN
F 2 "Custom_Footprints:SMD_Trim_Pot-(3.8X3.6)" H 2950 5700 50  0001 C CNN
F 3 "" H 2950 5700 50  0000 C CNN
	1    2950 5700
	1    0    0    -1  
$EndComp
$Comp
L LED D2
U 1 1 57C28149
P 1800 5650
F 0 "D2" H 1800 5750 50  0000 C CNN
F 1 "LED" H 1800 5550 50  0000 C CNN
F 2 "LEDs:LED_0805" H 1800 5650 50  0001 C CNN
F 3 "" H 1800 5650 50  0000 C CNN
	1    1800 5650
	-1   0    0    1   
$EndComp
$Comp
L +5V #PWR22
U 1 1 57C2814F
P 2800 4950
F 0 "#PWR22" H 2800 4800 50  0001 C CNN
F 1 "+5V" H 2800 5090 50  0000 C CNN
F 2 "" H 2800 4950 50  0000 C CNN
F 3 "" H 2800 4950 50  0000 C CNN
	1    2800 4950
	1    0    0    -1  
$EndComp
Wire Wire Line
	2100 4750 3300 4750
Wire Wire Line
	3300 4750 3300 5150
Wire Wire Line
	3300 5150 3000 5150
Wire Wire Line
	2100 5050 2100 4900
Wire Wire Line
	2100 4900 1800 4900
Wire Wire Line
	1800 4900 1800 4550
Wire Wire Line
	3000 5350 3100 5350
Wire Wire Line
	3100 5350 3100 5700
Wire Wire Line
	2950 5550 3100 5550
Connection ~ 3100 5550
$Comp
L GND #PWR23
U 1 1 57C28160
P 2800 6200
F 0 "#PWR23" H 2800 5950 50  0001 C CNN
F 1 "GND" H 2800 6050 50  0000 C CNN
F 2 "" H 2800 6200 50  0000 C CNN
F 3 "" H 2800 6200 50  0000 C CNN
	1    2800 6200
	1    0    0    -1  
$EndComp
Wire Wire Line
	3300 6000 3300 5450
Wire Wire Line
	2100 6000 3300 6000
Wire Wire Line
	2100 5450 2100 6000
Wire Wire Line
	2800 6000 2800 6200
Connection ~ 2800 6000
Wire Wire Line
	1500 5450 1500 5650
Connection ~ 2100 5650
Wire Wire Line
	2000 5650 2100 5650
Wire Wire Line
	1500 5650 1600 5650
Wire Wire Line
	1500 5150 1500 5100
Wire Wire Line
	1500 4700 1200 4700
$Comp
L +5V #PWR17
U 1 1 57C28171
P 1200 4700
F 0 "#PWR17" H 1200 4550 50  0001 C CNN
F 1 "+5V" H 1200 4840 50  0000 C CNN
F 2 "" H 1200 4700 50  0000 C CNN
F 3 "" H 1200 4700 50  0000 C CNN
	1    1200 4700
	1    0    0    -1  
$EndComp
$Comp
L BD911 Q16
U 1 1 57C29ADB
P 6550 4600
F 0 "Q16" H 6800 4675 50  0000 L CNN
F 1 "BD911" H 6800 4600 50  0000 L CNN
F 2 "TO_SOT_Packages_THT:TO-220_Neutral123_Vertical_LargePads" H 6800 4525 50  0001 L CIN
F 3 "" H 6550 4600 50  0000 L CNN
	1    6550 4600
	1    0    0    -1  
$EndComp
$Comp
L LM324AN U3
U 3 1 57C29AE1
P 7250 5300
F 0 "U3" H 7300 5500 50  0000 C CNN
F 1 "LM324AN" H 7400 5100 50  0000 C CNN
F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 7200 5400 50  0001 C CNN
F 3 "" H 7300 5500 50  0000 C CNN
	3    7250 5300
	-1   0    0    -1  
$EndComp
$Comp
L BC413 Q18
U 1 1 57C29AE7
P 6750 5300
F 0 "Q18" H 6950 5375 50  0000 L CNN
F 1 "BC413" H 6950 5300 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 6950 5225 50  0000 L CIN
F 3 "" H 6750 5300 50  0000 L CNN
	1    6750 5300
	-1   0    0    -1  
$EndComp
$Comp
L BC413 Q14
U 1 1 57C29AED
P 6150 4950
F 0 "Q14" H 6350 5025 50  0000 L CNN
F 1 "BC413" H 6350 4950 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 6350 4875 50  0000 L CIN
F 3 "" H 6150 4950 50  0000 L CNN
	1    6150 4950
	-1   0    0    -1  
$EndComp
$Comp
L R R22
U 1 1 57C29AF3
P 6200 4600
F 0 "R22" V 6280 4600 50  0000 C CNN
F 1 "10K" V 6200 4600 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 6130 4600 50  0001 C CNN
F 3 "" H 6200 4600 50  0000 C CNN
	1    6200 4600
	0    1    1    0   
$EndComp
$Comp
L R R26
U 1 1 57C29AF9
P 7850 5350
F 0 "R26" V 7930 5350 50  0000 C CNN
F 1 "0.08" V 7850 5350 50  0000 C CNN
F 2 "Resistors_SMD:R_2816_HandSoldering" V 7780 5350 50  0001 C CNN
F 3 "" H 7850 5350 50  0000 C CNN
	1    7850 5350
	1    0    0    -1  
$EndComp
$Comp
L R R24
U 1 1 57C29AFF
P 7350 5900
F 0 "R24" V 7430 5900 50  0000 C CNN
F 1 "2K" V 7350 5900 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 7280 5900 50  0001 C CNN
F 3 "" H 7350 5900 50  0000 C CNN
	1    7350 5900
	1    0    0    -1  
$EndComp
$Comp
L R R20
U 1 1 57C29B05
P 6050 5350
F 0 "R20" V 6130 5350 50  0000 C CNN
F 1 "500" V 6050 5350 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 5980 5350 50  0001 C CNN
F 3 "" H 6050 5350 50  0000 C CNN
	1    6050 5350
	-1   0    0    1   
$EndComp
$Comp
L POT RV6
U 1 1 57C29B0B
P 7500 5750
F 0 "RV6" H 7500 5670 50  0000 C CNN
F 1 "10K" H 7500 5750 50  0000 C CNN
F 2 "Custom_Footprints:SMD_Trim_Pot-(3.8X3.6)" H 7500 5750 50  0001 C CNN
F 3 "" H 7500 5750 50  0000 C CNN
	1    7500 5750
	1    0    0    -1  
$EndComp
$Comp
L LED D6
U 1 1 57C29B11
P 6350 5700
F 0 "D6" H 6350 5800 50  0000 C CNN
F 1 "LED" H 6350 5600 50  0000 C CNN
F 2 "LEDs:LED_0805" H 6350 5700 50  0001 C CNN
F 3 "" H 6350 5700 50  0000 C CNN
	1    6350 5700
	-1   0    0    1   
$EndComp
$Comp
L +5V #PWR40
U 1 1 57C29B17
P 7350 5000
F 0 "#PWR40" H 7350 4850 50  0001 C CNN
F 1 "+5V" H 7350 5140 50  0000 C CNN
F 2 "" H 7350 5000 50  0000 C CNN
F 3 "" H 7350 5000 50  0000 C CNN
	1    7350 5000
	1    0    0    -1  
$EndComp
Wire Wire Line
	6650 4800 7850 4800
Wire Wire Line
	7850 4800 7850 5200
Wire Wire Line
	7850 5200 7550 5200
Wire Wire Line
	6650 5100 6650 4950
Wire Wire Line
	6650 4950 6350 4950
Wire Wire Line
	6350 4950 6350 4600
Wire Wire Line
	7550 5400 7650 5400
Wire Wire Line
	7650 5400 7650 5750
Wire Wire Line
	7500 5600 7650 5600
Connection ~ 7650 5600
$Comp
L GND #PWR41
U 1 1 57C29B28
P 7350 6250
F 0 "#PWR41" H 7350 6000 50  0001 C CNN
F 1 "GND" H 7350 6100 50  0000 C CNN
F 2 "" H 7350 6250 50  0000 C CNN
F 3 "" H 7350 6250 50  0000 C CNN
	1    7350 6250
	1    0    0    -1  
$EndComp
Wire Wire Line
	7850 6050 7850 5500
Wire Wire Line
	6650 6050 7850 6050
Wire Wire Line
	6650 5500 6650 6050
Wire Wire Line
	7350 6050 7350 6250
Connection ~ 7350 6050
Wire Wire Line
	6050 5500 6050 5700
Connection ~ 6650 5700
Wire Wire Line
	6550 5700 6650 5700
Wire Wire Line
	6050 5700 6150 5700
Wire Wire Line
	6050 5200 6050 5150
Wire Wire Line
	6050 4750 5750 4750
$Comp
L +5V #PWR34
U 1 1 57C29B39
P 5750 4750
F 0 "#PWR34" H 5750 4600 50  0001 C CNN
F 1 "+5V" H 5750 4890 50  0000 C CNN
F 2 "" H 5750 4750 50  0000 C CNN
F 3 "" H 5750 4750 50  0000 C CNN
	1    5750 4750
	1    0    0    -1  
$EndComp
$Comp
L BD911 Q22
U 1 1 57C2A5E9
P 8900 4600
F 0 "Q22" H 9150 4675 50  0000 L CNN
F 1 "BD911" H 9150 4600 50  0000 L CNN
F 2 "TO_SOT_Packages_THT:TO-220_Neutral123_Vertical_LargePads" H 9150 4525 50  0001 L CIN
F 3 "" H 8900 4600 50  0000 L CNN
	1    8900 4600
	1    0    0    -1  
$EndComp
$Comp
L LM324AN U3
U 4 1 57C2A5EF
P 9600 5300
F 0 "U3" H 9650 5500 50  0000 C CNN
F 1 "LM324AN" H 9750 5100 50  0000 C CNN
F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 9550 5400 50  0001 C CNN
F 3 "" H 9650 5500 50  0000 C CNN
	4    9600 5300
	-1   0    0    -1  
$EndComp
$Comp
L BC413 Q24
U 1 1 57C2A5F5
P 9100 5300
F 0 "Q24" H 9300 5375 50  0000 L CNN
F 1 "BC413" H 9300 5300 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 9300 5225 50  0000 L CIN
F 3 "" H 9100 5300 50  0000 L CNN
	1    9100 5300
	-1   0    0    -1  
$EndComp
$Comp
L BC413 Q20
U 1 1 57C2A5FB
P 8500 4950
F 0 "Q20" H 8700 5025 50  0000 L CNN
F 1 "BC413" H 8700 4950 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 8700 4875 50  0000 L CIN
F 3 "" H 8500 4950 50  0000 L CNN
	1    8500 4950
	-1   0    0    -1  
$EndComp
$Comp
L R R30
U 1 1 57C2A601
P 8550 4600
F 0 "R30" V 8630 4600 50  0000 C CNN
F 1 "10K" V 8550 4600 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 8480 4600 50  0001 C CNN
F 3 "" H 8550 4600 50  0000 C CNN
	1    8550 4600
	0    1    1    0   
$EndComp
$Comp
L R R34
U 1 1 57C2A607
P 10200 5350
F 0 "R34" V 10280 5350 50  0000 C CNN
F 1 "0.08" V 10200 5350 50  0000 C CNN
F 2 "Resistors_SMD:R_2816_HandSoldering" V 10130 5350 50  0001 C CNN
F 3 "" H 10200 5350 50  0000 C CNN
	1    10200 5350
	1    0    0    -1  
$EndComp
$Comp
L R R32
U 1 1 57C2A60D
P 9700 5900
F 0 "R32" V 9780 5900 50  0000 C CNN
F 1 "2K" V 9700 5900 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9630 5900 50  0001 C CNN
F 3 "" H 9700 5900 50  0000 C CNN
	1    9700 5900
	1    0    0    -1  
$EndComp
$Comp
L R R28
U 1 1 57C2A613
P 8400 5350
F 0 "R28" V 8480 5350 50  0000 C CNN
F 1 "500" V 8400 5350 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 8330 5350 50  0001 C CNN
F 3 "" H 8400 5350 50  0000 C CNN
	1    8400 5350
	-1   0    0    1   
$EndComp
$Comp
L POT RV8
U 1 1 57C2A619
P 9850 5750
F 0 "RV8" H 9850 5670 50  0000 C CNN
F 1 "10K" H 9850 5750 50  0000 C CNN
F 2 "Custom_Footprints:SMD_Trim_Pot-(3.8X3.6)" H 9850 5750 50  0001 C CNN
F 3 "" H 9850 5750 50  0000 C CNN
	1    9850 5750
	1    0    0    -1  
$EndComp
$Comp
L LED D8
U 1 1 57C2A61F
P 8700 5700
F 0 "D8" H 8700 5800 50  0000 C CNN
F 1 "LED" H 8700 5600 50  0000 C CNN
F 2 "LEDs:LED_0805" H 8700 5700 50  0001 C CNN
F 3 "" H 8700 5700 50  0000 C CNN
	1    8700 5700
	-1   0    0    1   
$EndComp
$Comp
L +5V #PWR50
U 1 1 57C2A625
P 9700 5000
F 0 "#PWR50" H 9700 4850 50  0001 C CNN
F 1 "+5V" H 9700 5140 50  0000 C CNN
F 2 "" H 9700 5000 50  0000 C CNN
F 3 "" H 9700 5000 50  0000 C CNN
	1    9700 5000
	1    0    0    -1  
$EndComp
Wire Wire Line
	9000 4800 10200 4800
Wire Wire Line
	10200 4800 10200 5200
Wire Wire Line
	10200 5200 9900 5200
Wire Wire Line
	9000 5100 9000 4950
Wire Wire Line
	9000 4950 8700 4950
Wire Wire Line
	8700 4950 8700 4600
Wire Wire Line
	9900 5400 10000 5400
Wire Wire Line
	10000 5400 10000 5750
Wire Wire Line
	9850 5600 10000 5600
Connection ~ 10000 5600
$Comp
L GND #PWR51
U 1 1 57C2A636
P 9700 6250
F 0 "#PWR51" H 9700 6000 50  0001 C CNN
F 1 "GND" H 9700 6100 50  0000 C CNN
F 2 "" H 9700 6250 50  0000 C CNN
F 3 "" H 9700 6250 50  0000 C CNN
	1    9700 6250
	1    0    0    -1  
$EndComp
Wire Wire Line
	10200 6050 10200 5500
Wire Wire Line
	9000 6050 10200 6050
Wire Wire Line
	9000 5500 9000 6050
Wire Wire Line
	9700 6050 9700 6250
Connection ~ 9700 6050
Wire Wire Line
	8400 5500 8400 5700
Connection ~ 9000 5700
Wire Wire Line
	8900 5700 9000 5700
Wire Wire Line
	8400 5700 8500 5700
Wire Wire Line
	8400 5200 8400 5150
Wire Wire Line
	8400 4750 8100 4750
$Comp
L +5V #PWR43
U 1 1 57C2A647
P 8100 4750
F 0 "#PWR43" H 8100 4600 50  0001 C CNN
F 1 "+5V" H 8100 4890 50  0000 C CNN
F 2 "" H 8100 4750 50  0000 C CNN
F 3 "" H 8100 4750 50  0000 C CNN
	1    8100 4750
	1    0    0    -1  
$EndComp
$Comp
L BD911 Q15
U 1 1 57C2B06B
P 6550 1850
F 0 "Q15" H 6800 1925 50  0000 L CNN
F 1 "BD911" H 6800 1850 50  0000 L CNN
F 2 "TO_SOT_Packages_THT:TO-220_Neutral123_Vertical_LargePads" H 6800 1775 50  0001 L CIN
F 3 "" H 6550 1850 50  0000 L CNN
	1    6550 1850
	1    0    0    -1  
$EndComp
$Comp
L LM324AN U2
U 3 1 57C2B071
P 7250 2550
F 0 "U2" H 7300 2750 50  0000 C CNN
F 1 "LM324AN" H 7400 2350 50  0000 C CNN
F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 7200 2650 50  0001 C CNN
F 3 "" H 7300 2750 50  0000 C CNN
	3    7250 2550
	-1   0    0    -1  
$EndComp
$Comp
L BC413 Q17
U 1 1 57C2B077
P 6750 2550
F 0 "Q17" H 6950 2625 50  0000 L CNN
F 1 "BC413" H 6950 2550 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 6950 2475 50  0000 L CIN
F 3 "" H 6750 2550 50  0000 L CNN
	1    6750 2550
	-1   0    0    -1  
$EndComp
$Comp
L BC413 Q13
U 1 1 57C2B07D
P 6150 2200
F 0 "Q13" H 6350 2275 50  0000 L CNN
F 1 "BC413" H 6350 2200 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 6350 2125 50  0001 L CIN
F 3 "" H 6150 2200 50  0000 L CNN
	1    6150 2200
	-1   0    0    -1  
$EndComp
$Comp
L R R21
U 1 1 57C2B083
P 6200 1850
F 0 "R21" V 6280 1850 50  0000 C CNN
F 1 "R" V 6200 1850 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 6130 1850 50  0001 C CNN
F 3 "" H 6200 1850 50  0000 C CNN
	1    6200 1850
	0    1    1    0   
$EndComp
$Comp
L R R25
U 1 1 57C2B089
P 7850 2600
F 0 "R25" V 7930 2600 50  0000 C CNN
F 1 "0.08" V 7850 2600 50  0000 C CNN
F 2 "Resistors_SMD:R_2816_HandSoldering" V 7780 2600 50  0001 C CNN
F 3 "" H 7850 2600 50  0000 C CNN
	1    7850 2600
	1    0    0    -1  
$EndComp
$Comp
L R R23
U 1 1 57C2B08F
P 7350 3150
F 0 "R23" V 7430 3150 50  0000 C CNN
F 1 "2K" V 7350 3150 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 7280 3150 50  0001 C CNN
F 3 "" H 7350 3150 50  0000 C CNN
	1    7350 3150
	1    0    0    -1  
$EndComp
$Comp
L R R19
U 1 1 57C2B095
P 6050 2600
F 0 "R19" V 6130 2600 50  0000 C CNN
F 1 "500" V 6050 2600 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 5980 2600 50  0001 C CNN
F 3 "" H 6050 2600 50  0000 C CNN
	1    6050 2600
	-1   0    0    1   
$EndComp
$Comp
L POT RV5
U 1 1 57C2B09B
P 7500 3000
F 0 "RV5" H 7500 2920 50  0000 C CNN
F 1 "10K" H 7500 3000 50  0000 C CNN
F 2 "Custom_Footprints:SMD_Trim_Pot-(3.8X3.6)" H 7500 3000 50  0001 C CNN
F 3 "" H 7500 3000 50  0000 C CNN
	1    7500 3000
	1    0    0    -1  
$EndComp
$Comp
L LED D5
U 1 1 57C2B0A1
P 6350 2950
F 0 "D5" H 6350 3050 50  0000 C CNN
F 1 "LED" H 6350 2850 50  0000 C CNN
F 2 "LEDs:LED_0805" H 6350 2950 50  0001 C CNN
F 3 "" H 6350 2950 50  0000 C CNN
	1    6350 2950
	-1   0    0    1   
$EndComp
$Comp
L +5V #PWR38
U 1 1 57C2B0A7
P 7350 2250
F 0 "#PWR38" H 7350 2100 50  0001 C CNN
F 1 "+5V" H 7350 2390 50  0000 C CNN
F 2 "" H 7350 2250 50  0000 C CNN
F 3 "" H 7350 2250 50  0000 C CNN
	1    7350 2250
	1    0    0    -1  
$EndComp
Wire Wire Line
	6650 2050 7850 2050
Wire Wire Line
	7850 2050 7850 2450
Wire Wire Line
	7850 2450 7550 2450
Wire Wire Line
	6650 2350 6650 2200
Wire Wire Line
	6650 2200 6350 2200
Wire Wire Line
	6350 2200 6350 1850
Wire Wire Line
	7550 2650 7650 2650
Wire Wire Line
	7650 2650 7650 3000
Wire Wire Line
	7500 2850 7650 2850
Connection ~ 7650 2850
$Comp
L GND #PWR39
U 1 1 57C2B0B8
P 7350 3500
F 0 "#PWR39" H 7350 3250 50  0001 C CNN
F 1 "GND" H 7350 3350 50  0000 C CNN
F 2 "" H 7350 3500 50  0000 C CNN
F 3 "" H 7350 3500 50  0000 C CNN
	1    7350 3500
	1    0    0    -1  
$EndComp
Wire Wire Line
	7850 3300 7850 2750
Wire Wire Line
	6650 3300 7850 3300
Wire Wire Line
	6650 2750 6650 3300
Wire Wire Line
	7350 3300 7350 3500
Connection ~ 7350 3300
Wire Wire Line
	6050 2750 6050 2950
Connection ~ 6650 2950
Wire Wire Line
	6550 2950 6650 2950
Wire Wire Line
	6050 2950 6150 2950
Wire Wire Line
	6050 2450 6050 2400
Wire Wire Line
	6050 2000 5750 2000
$Comp
L +5V #PWR33
U 1 1 57C2B0C9
P 5750 2000
F 0 "#PWR33" H 5750 1850 50  0001 C CNN
F 1 "+5V" H 5750 2140 50  0000 C CNN
F 2 "" H 5750 2000 50  0000 C CNN
F 3 "" H 5750 2000 50  0000 C CNN
	1    5750 2000
	1    0    0    -1  
$EndComp
$Comp
L BD911 Q9
U 1 1 57C2CA9E
P 4300 1850
F 0 "Q9" H 4550 1925 50  0000 L CNN
F 1 "BD911" H 4550 1850 50  0000 L CNN
F 2 "TO_SOT_Packages_THT:TO-220_Neutral123_Vertical_LargePads" H 4550 1775 50  0001 L CIN
F 3 "" H 4300 1850 50  0000 L CNN
	1    4300 1850
	1    0    0    -1  
$EndComp
$Comp
L LM324AN U2
U 2 1 57C2CAA4
P 5000 2550
F 0 "U2" H 5050 2750 50  0000 C CNN
F 1 "LM324AN" H 5150 2350 50  0000 C CNN
F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 4950 2650 50  0001 C CNN
F 3 "" H 5050 2750 50  0000 C CNN
	2    5000 2550
	-1   0    0    -1  
$EndComp
$Comp
L BC413 Q11
U 1 1 57C2CAAA
P 4500 2550
F 0 "Q11" H 4700 2625 50  0000 L CNN
F 1 "BC413" H 4700 2550 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 4700 2475 50  0000 L CIN
F 3 "" H 4500 2550 50  0000 L CNN
	1    4500 2550
	-1   0    0    -1  
$EndComp
$Comp
L BC413 Q7
U 1 1 57C2CAB0
P 3900 2200
F 0 "Q7" H 4100 2275 50  0000 L CNN
F 1 "BC413" H 4100 2200 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 4100 2125 50  0001 L CIN
F 3 "" H 3900 2200 50  0000 L CNN
	1    3900 2200
	-1   0    0    -1  
$EndComp
$Comp
L R R13
U 1 1 57C2CAB6
P 3950 1850
F 0 "R13" V 4030 1850 50  0000 C CNN
F 1 "R" V 3950 1850 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 3880 1850 50  0001 C CNN
F 3 "" H 3950 1850 50  0000 C CNN
	1    3950 1850
	0    1    1    0   
$EndComp
$Comp
L R R17
U 1 1 57C2CABC
P 5600 2600
F 0 "R17" V 5680 2600 50  0000 C CNN
F 1 "0.08" V 5600 2600 50  0000 C CNN
F 2 "Resistors_SMD:R_2816_HandSoldering" V 5530 2600 50  0001 C CNN
F 3 "" H 5600 2600 50  0000 C CNN
	1    5600 2600
	1    0    0    -1  
$EndComp
$Comp
L R R15
U 1 1 57C2CAC2
P 5100 3150
F 0 "R15" V 5180 3150 50  0000 C CNN
F 1 "2K" V 5100 3150 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 5030 3150 50  0001 C CNN
F 3 "" H 5100 3150 50  0000 C CNN
	1    5100 3150
	1    0    0    -1  
$EndComp
$Comp
L R R11
U 1 1 57C2CAC8
P 3800 2600
F 0 "R11" V 3880 2600 50  0000 C CNN
F 1 "500" V 3800 2600 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 3730 2600 50  0001 C CNN
F 3 "" H 3800 2600 50  0000 C CNN
	1    3800 2600
	-1   0    0    1   
$EndComp
$Comp
L POT RV3
U 1 1 57C2CACE
P 5250 3000
F 0 "RV3" H 5250 2920 50  0000 C CNN
F 1 "10K" H 5250 3000 50  0000 C CNN
F 2 "Custom_Footprints:SMD_Trim_Pot-(3.8X3.6)" H 5250 3000 50  0001 C CNN
F 3 "" H 5250 3000 50  0000 C CNN
	1    5250 3000
	1    0    0    -1  
$EndComp
$Comp
L LED D3
U 1 1 57C2CAD4
P 4100 2950
F 0 "D3" H 4100 3050 50  0000 C CNN
F 1 "LED" H 4100 2850 50  0000 C CNN
F 2 "LEDs:LED_0805" H 4100 2950 50  0001 C CNN
F 3 "" H 4100 2950 50  0000 C CNN
	1    4100 2950
	-1   0    0    1   
$EndComp
$Comp
L +5V #PWR28
U 1 1 57C2CADA
P 5100 2250
F 0 "#PWR28" H 5100 2100 50  0001 C CNN
F 1 "+5V" H 5100 2390 50  0000 C CNN
F 2 "" H 5100 2250 50  0000 C CNN
F 3 "" H 5100 2250 50  0000 C CNN
	1    5100 2250
	1    0    0    -1  
$EndComp
Wire Wire Line
	4400 2050 5600 2050
Wire Wire Line
	5600 2050 5600 2450
Wire Wire Line
	5600 2450 5300 2450
Wire Wire Line
	4400 2350 4400 2200
Wire Wire Line
	4400 2200 4100 2200
Wire Wire Line
	4100 2200 4100 1850
Wire Wire Line
	5300 2650 5400 2650
Wire Wire Line
	5400 2650 5400 3000
Wire Wire Line
	5250 2850 5400 2850
Connection ~ 5400 2850
$Comp
L GND #PWR29
U 1 1 57C2CAEB
P 5100 3500
F 0 "#PWR29" H 5100 3250 50  0001 C CNN
F 1 "GND" H 5100 3350 50  0000 C CNN
F 2 "" H 5100 3500 50  0000 C CNN
F 3 "" H 5100 3500 50  0000 C CNN
	1    5100 3500
	1    0    0    -1  
$EndComp
Wire Wire Line
	5600 3300 5600 2750
Wire Wire Line
	4400 3300 5600 3300
Wire Wire Line
	4400 2750 4400 3300
Wire Wire Line
	5100 3300 5100 3500
Connection ~ 5100 3300
Wire Wire Line
	3800 2750 3800 2950
Connection ~ 4400 2950
Wire Wire Line
	4300 2950 4400 2950
Wire Wire Line
	3800 2950 3900 2950
Wire Wire Line
	3800 2450 3800 2400
Wire Wire Line
	3800 2000 3500 2000
$Comp
L +5V #PWR24
U 1 1 57C2CAFC
P 3500 2000
F 0 "#PWR24" H 3500 1850 50  0001 C CNN
F 1 "+5V" H 3500 2140 50  0000 C CNN
F 2 "" H 3500 2000 50  0000 C CNN
F 3 "" H 3500 2000 50  0000 C CNN
	1    3500 2000
	1    0    0    -1  
$EndComp
$Comp
L BD911 Q21
U 1 1 57C2CEE0
P 8900 1850
F 0 "Q21" H 9150 1925 50  0000 L CNN
F 1 "BD911" H 9150 1850 50  0000 L CNN
F 2 "TO_SOT_Packages_THT:TO-220_Neutral123_Vertical_LargePads" H 9150 1775 50  0001 L CIN
F 3 "" H 8900 1850 50  0000 L CNN
	1    8900 1850
	1    0    0    -1  
$EndComp
$Comp
L LM324AN U2
U 4 1 57C2CEE6
P 9600 2550
F 0 "U2" H 9650 2750 50  0000 C CNN
F 1 "LM324AN" H 9750 2350 50  0000 C CNN
F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 9550 2650 50  0001 C CNN
F 3 "" H 9650 2750 50  0000 C CNN
	4    9600 2550
	-1   0    0    -1  
$EndComp
$Comp
L BC413 Q23
U 1 1 57C2CEEC
P 9100 2550
F 0 "Q23" H 9300 2625 50  0000 L CNN
F 1 "BC413" H 9300 2550 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 9300 2475 50  0000 L CIN
F 3 "" H 9100 2550 50  0000 L CNN
	1    9100 2550
	-1   0    0    -1  
$EndComp
$Comp
L BC413 Q19
U 1 1 57C2CEF2
P 8500 2200
F 0 "Q19" H 8700 2275 50  0000 L CNN
F 1 "BC413" H 8700 2200 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 8700 2125 50  0001 L CIN
F 3 "" H 8500 2200 50  0000 L CNN
	1    8500 2200
	-1   0    0    -1  
$EndComp
$Comp
L R R29
U 1 1 57C2CEF8
P 8550 1850
F 0 "R29" V 8630 1850 50  0000 C CNN
F 1 "R" V 8550 1850 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 8480 1850 50  0001 C CNN
F 3 "" H 8550 1850 50  0000 C CNN
	1    8550 1850
	0    1    1    0   
$EndComp
$Comp
L R R33
U 1 1 57C2CEFE
P 10200 2600
F 0 "R33" V 10280 2600 50  0000 C CNN
F 1 "0.08" V 10200 2600 50  0000 C CNN
F 2 "Resistors_SMD:R_2816_HandSoldering" V 10130 2600 50  0001 C CNN
F 3 "" H 10200 2600 50  0000 C CNN
	1    10200 2600
	1    0    0    -1  
$EndComp
$Comp
L R R31
U 1 1 57C2CF04
P 9700 3150
F 0 "R31" V 9780 3150 50  0000 C CNN
F 1 "2K" V 9700 3150 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 9630 3150 50  0001 C CNN
F 3 "" H 9700 3150 50  0000 C CNN
	1    9700 3150
	1    0    0    -1  
$EndComp
$Comp
L R R27
U 1 1 57C2CF0A
P 8400 2600
F 0 "R27" V 8480 2600 50  0000 C CNN
F 1 "500" V 8400 2600 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 8330 2600 50  0001 C CNN
F 3 "" H 8400 2600 50  0000 C CNN
	1    8400 2600
	-1   0    0    1   
$EndComp
$Comp
L POT RV7
U 1 1 57C2CF10
P 9850 3000
F 0 "RV7" H 9850 2920 50  0000 C CNN
F 1 "10K" H 9850 3000 50  0000 C CNN
F 2 "Custom_Footprints:SMD_Trim_Pot-(3.8X3.6)" H 9850 3000 50  0001 C CNN
F 3 "" H 9850 3000 50  0000 C CNN
	1    9850 3000
	1    0    0    -1  
$EndComp
$Comp
L LED D7
U 1 1 57C2CF16
P 8700 2950
F 0 "D7" H 8700 3050 50  0000 C CNN
F 1 "LED" H 8700 2850 50  0000 C CNN
F 2 "LEDs:LED_0805" H 8700 2950 50  0001 C CNN
F 3 "" H 8700 2950 50  0000 C CNN
	1    8700 2950
	-1   0    0    1   
$EndComp
$Comp
L +5V #PWR48
U 1 1 57C2CF1C
P 9700 2250
F 0 "#PWR48" H 9700 2100 50  0001 C CNN
F 1 "+5V" H 9700 2390 50  0000 C CNN
F 2 "" H 9700 2250 50  0000 C CNN
F 3 "" H 9700 2250 50  0000 C CNN
	1    9700 2250
	1    0    0    -1  
$EndComp
Wire Wire Line
	9000 2050 10200 2050
Wire Wire Line
	10200 2050 10200 2450
Wire Wire Line
	10200 2450 9900 2450
Wire Wire Line
	9000 2350 9000 2200
Wire Wire Line
	9000 2200 8700 2200
Wire Wire Line
	8700 2200 8700 1850
Wire Wire Line
	9900 2650 10000 2650
Wire Wire Line
	10000 2650 10000 3000
Wire Wire Line
	9850 2850 10000 2850
Connection ~ 10000 2850
$Comp
L GND #PWR49
U 1 1 57C2CF2D
P 9700 3500
F 0 "#PWR49" H 9700 3250 50  0001 C CNN
F 1 "GND" H 9700 3350 50  0000 C CNN
F 2 "" H 9700 3500 50  0000 C CNN
F 3 "" H 9700 3500 50  0000 C CNN
	1    9700 3500
	1    0    0    -1  
$EndComp
Wire Wire Line
	10200 3300 10200 2750
Wire Wire Line
	9000 3300 10200 3300
Wire Wire Line
	9000 2750 9000 3300
Wire Wire Line
	9700 3300 9700 3500
Connection ~ 9700 3300
Wire Wire Line
	8400 2750 8400 2950
Connection ~ 9000 2950
Wire Wire Line
	8900 2950 9000 2950
Wire Wire Line
	8400 2950 8500 2950
Wire Wire Line
	8400 2450 8400 2400
Wire Wire Line
	8400 2000 8100 2000
$Comp
L +5V #PWR42
U 1 1 57C2CF3E
P 8100 2000
F 0 "#PWR42" H 8100 1850 50  0001 C CNN
F 1 "+5V" H 8100 2140 50  0000 C CNN
F 2 "" H 8100 2000 50  0000 C CNN
F 3 "" H 8100 2000 50  0000 C CNN
	1    8100 2000
	1    0    0    -1  
$EndComp
$Comp
L BD911 Q3
U 1 1 57C2D969
P 2000 1850
F 0 "Q3" H 2250 1925 50  0000 L CNN
F 1 "BD911" H 2250 1850 50  0000 L CNN
F 2 "TO_SOT_Packages_THT:TO-220_Neutral123_Vertical_LargePads" H 2250 1775 50  0001 L CIN
F 3 "" H 2000 1850 50  0000 L CNN
	1    2000 1850
	1    0    0    -1  
$EndComp
$Comp
L LM324AN U2
U 1 1 57C2D96F
P 2700 2550
F 0 "U2" H 2750 2750 50  0000 C CNN
F 1 "LM324AN" H 2850 2350 50  0000 C CNN
F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 2650 2650 50  0001 C CNN
F 3 "" H 2750 2750 50  0000 C CNN
	1    2700 2550
	-1   0    0    -1  
$EndComp
$Comp
L BC413 Q5
U 1 1 57C2D975
P 2200 2550
F 0 "Q5" H 2400 2625 50  0000 L CNN
F 1 "BC413" H 2400 2550 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 2400 2475 50  0000 L CIN
F 3 "" H 2200 2550 50  0000 L CNN
	1    2200 2550
	-1   0    0    -1  
$EndComp
$Comp
L BC413 Q1
U 1 1 57C2D97B
P 1600 2200
F 0 "Q1" H 1800 2275 50  0000 L CNN
F 1 "BC413" H 1800 2200 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 1800 2125 50  0001 L CIN
F 3 "" H 1600 2200 50  0000 L CNN
	1    1600 2200
	-1   0    0    -1  
$EndComp
$Comp
L R R5
U 1 1 57C2D981
P 1650 1850
F 0 "R5" V 1730 1850 50  0000 C CNN
F 1 "R" V 1650 1850 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 1580 1850 50  0001 C CNN
F 3 "" H 1650 1850 50  0000 C CNN
	1    1650 1850
	0    1    1    0   
$EndComp
$Comp
L R R9
U 1 1 57C2D987
P 3300 2600
F 0 "R9" V 3380 2600 50  0000 C CNN
F 1 "0.08" V 3300 2600 50  0000 C CNN
F 2 "Resistors_SMD:R_2816_HandSoldering" V 3230 2600 50  0001 C CNN
F 3 "" H 3300 2600 50  0000 C CNN
	1    3300 2600
	1    0    0    -1  
$EndComp
$Comp
L R R7
U 1 1 57C2D98D
P 2800 3150
F 0 "R7" V 2880 3150 50  0000 C CNN
F 1 "2K" V 2800 3150 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 2730 3150 50  0001 C CNN
F 3 "" H 2800 3150 50  0000 C CNN
	1    2800 3150
	1    0    0    -1  
$EndComp
$Comp
L R R3
U 1 1 57C2D993
P 1500 2600
F 0 "R3" V 1580 2600 50  0000 C CNN
F 1 "500" V 1500 2600 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 1430 2600 50  0001 C CNN
F 3 "" H 1500 2600 50  0000 C CNN
	1    1500 2600
	-1   0    0    1   
$EndComp
$Comp
L POT RV1
U 1 1 57C2D999
P 2950 3000
F 0 "RV1" H 2950 2920 50  0000 C CNN
F 1 "10K" H 2950 3000 50  0000 C CNN
F 2 "Custom_Footprints:SMD_Trim_Pot-(3.8X3.6)" H 2950 3000 50  0001 C CNN
F 3 "" H 2950 3000 50  0000 C CNN
	1    2950 3000
	1    0    0    -1  
$EndComp
$Comp
L LED D1
U 1 1 57C2D99F
P 1800 2950
F 0 "D1" H 1800 3050 50  0000 C CNN
F 1 "LED" H 1800 2850 50  0000 C CNN
F 2 "LEDs:LED_0805" H 1800 2950 50  0001 C CNN
F 3 "" H 1800 2950 50  0000 C CNN
	1    1800 2950
	-1   0    0    1   
$EndComp
$Comp
L +5V #PWR20
U 1 1 57C2D9A5
P 2800 2250
F 0 "#PWR20" H 2800 2100 50  0001 C CNN
F 1 "+5V" H 2800 2390 50  0000 C CNN
F 2 "" H 2800 2250 50  0000 C CNN
F 3 "" H 2800 2250 50  0000 C CNN
	1    2800 2250
	1    0    0    -1  
$EndComp
Wire Wire Line
	2100 2050 3300 2050
Wire Wire Line
	3300 2050 3300 2450
Wire Wire Line
	3300 2450 3000 2450
Wire Wire Line
	2100 2350 2100 2200
Wire Wire Line
	2100 2200 1800 2200
Wire Wire Line
	1800 2200 1800 1700
Wire Wire Line
	3000 2650 3100 2650
Wire Wire Line
	3100 2650 3100 3000
Wire Wire Line
	2950 2850 3100 2850
Connection ~ 3100 2850
$Comp
L GND #PWR21
U 1 1 57C2D9B6
P 2800 3500
F 0 "#PWR21" H 2800 3250 50  0001 C CNN
F 1 "GND" H 2800 3350 50  0000 C CNN
F 2 "" H 2800 3500 50  0000 C CNN
F 3 "" H 2800 3500 50  0000 C CNN
	1    2800 3500
	1    0    0    -1  
$EndComp
Wire Wire Line
	3300 3300 3300 2750
Wire Wire Line
	2100 3300 3300 3300
Wire Wire Line
	2100 2750 2100 3300
Wire Wire Line
	2800 3300 2800 3500
Connection ~ 2800 3300
Wire Wire Line
	1500 2750 1500 2950
Connection ~ 2100 2950
Wire Wire Line
	2000 2950 2100 2950
Wire Wire Line
	1500 2950 1600 2950
Wire Wire Line
	1500 2450 1500 2400
Wire Wire Line
	1500 2000 1200 2000
$Comp
L +5V #PWR16
U 1 1 57C2D9C7
P 1200 2000
F 0 "#PWR16" H 1200 1850 50  0001 C CNN
F 1 "+5V" H 1200 2140 50  0000 C CNN
F 2 "" H 1200 2000 50  0000 C CNN
F 3 "" H 1200 2000 50  0000 C CNN
	1    1200 2000
	1    0    0    -1  
$EndComp
Text HLabel 3800 1550 0    60   Input ~ 0
LED1
Text HLabel 6050 1550 0    60   Input ~ 0
LED2
Text HLabel 8400 1550 0    60   Input ~ 0
LED3
Text HLabel 1500 4250 0    60   Input ~ 0
LED4
Text HLabel 3800 4300 0    60   Input ~ 0
LED5
Text HLabel 6050 4300 0    60   Input ~ 0
LED6
Text HLabel 8400 4300 0    60   Input ~ 0
LED7
Wire Wire Line
	2100 1200 2100 1650
Wire Wire Line
	4400 1300 4400 1650
Wire Wire Line
	8400 4300 8400 4600
Wire Wire Line
	6050 4300 6050 4600
Wire Wire Line
	3800 4300 3800 4600
Wire Wire Line
	1500 4250 1500 4550
Wire Wire Line
	1500 1550 1500 1850
Wire Wire Line
	3800 1550 3800 1850
Wire Wire Line
	6050 1550 6050 1850
Wire Wire Line
	8400 1550 8400 1850
Text HLabel 9700 750  1    60   Input ~ 0
12V
Text HLabel 9850 750  1    60   Input ~ 0
5V
Text HLabel 10000 750  1    60   Input ~ 0
GND
$Comp
L GND #PWR52
U 1 1 57C395D9
P 10000 750
F 0 "#PWR52" H 10000 500 50  0001 C CNN
F 1 "GND" H 10000 600 50  0000 C CNN
F 2 "" H 10000 750 50  0000 C CNN
F 3 "" H 10000 750 50  0000 C CNN
	1    10000 750 
	1    0    0    -1  
$EndComp
Wire Wire Line
	9850 750  9850 950 
Wire Wire Line
	9850 950  9300 950 
Wire Wire Line
	9300 950  9300 750 
Wire Wire Line
	9700 750  9500 750 
$Comp
L +12V #PWR46
U 1 1 57C398F7
P 9500 750
F 0 "#PWR46" H 9500 600 50  0001 C CNN
F 1 "+12V" H 9500 890 50  0000 C CNN
F 2 "" H 9500 750 50  0000 C CNN
F 3 "" H 9500 750 50  0000 C CNN
	1    9500 750 
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR45
U 1 1 57C399BB
P 9300 750
F 0 "#PWR45" H 9300 600 50  0001 C CNN
F 1 "+5V" H 9300 890 50  0000 C CNN
F 2 "" H 9300 750 50  0000 C CNN
F 3 "" H 9300 750 50  0000 C CNN
	1    9300 750 
	1    0    0    -1  
$EndComp
$Comp
L CONN_01X16 P5
U 1 1 5848ABDF
P 6300 750
F 0 "P5" H 6300 1600 50  0000 C CNN
F 1 "CONN_01X16" V 6400 750 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x16" H 6300 750 50  0000 C CNN
F 3 "" H 6300 750 50  0000 C CNN
	1    6300 750 
	0    -1   -1   0   
$EndComp
Wire Wire Line
	5550 950  5550 1100
Wire Wire Line
	5200 1100 6950 1100
Wire Wire Line
	6950 1100 6950 950 
Wire Wire Line
	6750 950  6750 1100
Connection ~ 6750 1100
Wire Wire Line
	6550 950  6550 1100
Connection ~ 6550 1100
Connection ~ 6350 1100
Wire Wire Line
	6150 950  6150 1100
Connection ~ 6150 1100
Wire Wire Line
	5950 950  5950 1100
Connection ~ 5950 1100
Wire Wire Line
	5750 950  5750 1100
Connection ~ 5750 1100
Wire Wire Line
	5200 1100 5200 950 
Connection ~ 5550 1100
$Comp
L +12V #PWR32
U 1 1 5848BC3F
P 5200 950
F 0 "#PWR32" H 5200 800 50  0001 C CNN
F 1 "+12V" H 5200 1090 50  0000 C CNN
F 2 "" H 5200 950 50  0000 C CNN
F 3 "" H 5200 950 50  0000 C CNN
	1    5200 950 
	1    0    0    -1  
$EndComp
Wire Wire Line
	2100 1200 5650 1200
Wire Wire Line
	5650 1200 5650 950 
Wire Wire Line
	4400 1300 5850 1300
Wire Wire Line
	5850 1300 5850 950 
Wire Wire Line
	6050 950  6050 1500
Wire Wire Line
	6250 950  6250 1400
Wire Wire Line
	2100 4350 2100 3950
Wire Wire Line
	2100 3950 10400 3950
Wire Wire Line
	6050 1500 6650 1500
Wire Wire Line
	6650 1500 6650 1650
Wire Wire Line
	6250 1400 9000 1400
Connection ~ 9000 1400
Wire Wire Line
	9000 1400 9000 1650
Wire Wire Line
	10400 3950 10400 1300
Wire Wire Line
	4400 4400 4400 4000
Wire Wire Line
	4400 4000 10450 4000
Wire Wire Line
	10450 4000 10450 1250
Wire Wire Line
	10450 1250 6650 1250
Wire Wire Line
	6650 1250 6650 950 
Wire Wire Line
	6350 950  6350 1100
Wire Wire Line
	6450 950  6450 1300
Wire Wire Line
	6450 1300 10400 1300
Wire Wire Line
	6850 950  6850 1200
Wire Wire Line
	6850 1200 10500 1200
Wire Wire Line
	10500 1200 10500 4050
Wire Wire Line
	10500 4050 6650 4050
Wire Wire Line
	6650 4050 6650 4400
Wire Wire Line
	9000 4400 9000 4100
Wire Wire Line
	9000 4100 10550 4100
Wire Wire Line
	10550 4100 10550 1150
Wire Wire Line
	10550 1150 7050 1150
Wire Wire Line
	7050 1150 7050 950 
Wire Wire Line
	2800 2850 2400 2850
Wire Wire Line
	2400 2850 2400 3300
Connection ~ 2400 3300
Wire Wire Line
	2350 3000 2800 3000
Wire Wire Line
	2400 2550 2400 2650
Wire Wire Line
	2400 2650 2350 2650
Wire Wire Line
	2350 2650 2350 3000
Wire Wire Line
	5100 2850 4950 2850
Wire Wire Line
	4950 2850 4950 3300
Connection ~ 4950 3300
Wire Wire Line
	5100 3000 4700 3000
Wire Wire Line
	4700 3000 4700 2550
Wire Wire Line
	7350 2850 7200 2850
Wire Wire Line
	7200 2850 7200 3300
Connection ~ 7200 3300
Wire Wire Line
	7350 3000 6950 3000
Wire Wire Line
	6950 3000 6950 2550
Wire Wire Line
	9700 2850 9450 2850
Wire Wire Line
	9450 2850 9450 3300
Connection ~ 9450 3300
Wire Wire Line
	9700 3000 9300 3000
Wire Wire Line
	9300 3000 9300 2550
Wire Wire Line
	9700 5600 9550 5600
Wire Wire Line
	9550 5600 9550 6050
Connection ~ 9550 6050
Wire Wire Line
	9700 5750 9300 5750
Wire Wire Line
	9300 5750 9300 5300
Wire Wire Line
	7350 5600 7200 5600
Wire Wire Line
	7200 5600 7200 6050
Connection ~ 7200 6050
Wire Wire Line
	7350 5750 6950 5750
Wire Wire Line
	6950 5750 6950 5300
Wire Wire Line
	5100 5600 4950 5600
Wire Wire Line
	4950 5600 4950 6050
Connection ~ 4950 6050
Wire Wire Line
	5100 5750 4700 5750
Wire Wire Line
	4700 5750 4700 5300
Wire Wire Line
	2800 5550 2650 5550
Wire Wire Line
	2650 5550 2650 6000
Connection ~ 2650 6000
Wire Wire Line
	2800 5700 2400 5700
Wire Wire Line
	2400 5700 2400 5250
$Comp
L BC413 Q49
U 1 1 58701FB5
P 1900 1500
F 0 "Q49" H 2100 1575 50  0000 L CNN
F 1 "BC413" H 2100 1500 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 2100 1425 50  0000 L CIN
F 3 "" H 1900 1500 50  0000 L CNN
	1    1900 1500
	-1   0    0    1   
$EndComp
Connection ~ 2100 1500
Connection ~ 1800 1850
$Comp
L GND #PWR18
U 1 1 5870255E
P 1800 1300
F 0 "#PWR18" H 1800 1050 50  0001 C CNN
F 1 "GND" H 1800 1150 50  0000 C CNN
F 2 "" H 1800 1300 50  0000 C CNN
F 3 "" H 1800 1300 50  0000 C CNN
	1    1800 1300
	-1   0    0    1   
$EndComp
$Comp
L BC413 Q51
U 1 1 5870357B
P 4200 1650
F 0 "Q51" H 4400 1725 50  0000 L CNN
F 1 "BC413" H 4400 1650 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 4400 1575 50  0000 L CIN
F 3 "" H 4200 1650 50  0000 L CNN
	1    4200 1650
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR26
U 1 1 58703582
P 4100 1450
F 0 "#PWR26" H 4100 1200 50  0001 C CNN
F 1 "GND" H 4100 1300 50  0000 C CNN
F 2 "" H 4100 1450 50  0000 C CNN
F 3 "" H 4100 1450 50  0000 C CNN
	1    4100 1450
	-1   0    0    1   
$EndComp
$Comp
L BC413 Q56
U 1 1 58703A5F
P 8800 4400
F 0 "Q56" H 9000 4475 50  0000 L CNN
F 1 "BC413" H 9000 4400 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 9000 4325 50  0000 L CIN
F 3 "" H 8800 4400 50  0000 L CNN
	1    8800 4400
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR44
U 1 1 58703A66
P 8700 4200
F 0 "#PWR44" H 8700 3950 50  0001 C CNN
F 1 "GND" H 8700 4050 50  0000 C CNN
F 2 "" H 8700 4200 50  0000 C CNN
F 3 "" H 8700 4200 50  0000 C CNN
	1    8700 4200
	-1   0    0    1   
$EndComp
$Comp
L BC413 Q54
U 1 1 58703B1C
P 6450 4400
F 0 "Q54" H 6650 4475 50  0000 L CNN
F 1 "BC413" H 6650 4400 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 6650 4325 50  0000 L CIN
F 3 "" H 6450 4400 50  0000 L CNN
	1    6450 4400
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR35
U 1 1 58703B23
P 6350 4200
F 0 "#PWR35" H 6350 3950 50  0001 C CNN
F 1 "GND" H 6350 4050 50  0000 C CNN
F 2 "" H 6350 4200 50  0000 C CNN
F 3 "" H 6350 4200 50  0000 C CNN
	1    6350 4200
	-1   0    0    1   
$EndComp
$Comp
L BC413 Q52
U 1 1 58703E5D
P 4200 4400
F 0 "Q52" H 4400 4475 50  0000 L CNN
F 1 "BC413" H 4400 4400 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 4400 4325 50  0000 L CIN
F 3 "" H 4200 4400 50  0000 L CNN
	1    4200 4400
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR27
U 1 1 58703E64
P 4100 4200
F 0 "#PWR27" H 4100 3950 50  0001 C CNN
F 1 "GND" H 4100 4050 50  0000 C CNN
F 2 "" H 4100 4200 50  0000 C CNN
F 3 "" H 4100 4200 50  0000 C CNN
	1    4100 4200
	-1   0    0    1   
$EndComp
$Comp
L BC413 Q50
U 1 1 58703FFA
P 1900 4350
F 0 "Q50" H 2100 4425 50  0000 L CNN
F 1 "BC413" H 2100 4350 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 2100 4275 50  0000 L CIN
F 3 "" H 1900 4350 50  0000 L CNN
	1    1900 4350
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR19
U 1 1 58704001
P 1800 4150
F 0 "#PWR19" H 1800 3900 50  0001 C CNN
F 1 "GND" H 1800 4000 50  0000 C CNN
F 2 "" H 1800 4150 50  0000 C CNN
F 3 "" H 1800 4150 50  0000 C CNN
	1    1800 4150
	-1   0    0    1   
$EndComp
$Comp
L BC413 Q55
U 1 1 5870441D
P 8800 1650
F 0 "Q55" H 9000 1725 50  0000 L CNN
F 1 "BC413" H 9000 1650 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 9000 1575 50  0000 L CIN
F 3 "" H 8800 1650 50  0000 L CNN
	1    8800 1650
	-1   0    0    1   
$EndComp
Wire Wire Line
	8700 1450 9650 1450
Wire Wire Line
	9650 1450 9650 1550
$Comp
L GND #PWR47
U 1 1 587047A9
P 9650 1550
F 0 "#PWR47" H 9650 1300 50  0001 C CNN
F 1 "GND" H 9650 1400 50  0000 C CNN
F 2 "" H 9650 1550 50  0000 C CNN
F 3 "" H 9650 1550 50  0000 C CNN
	1    9650 1550
	1    0    0    -1  
$EndComp
$Comp
L BC413 Q53
U 1 1 58704AD5
P 6450 1650
F 0 "Q53" H 6650 1725 50  0000 L CNN
F 1 "BC413" H 6650 1650 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 6650 1575 50  0000 L CIN
F 3 "" H 6450 1650 50  0000 L CNN
	1    6450 1650
	-1   0    0    1   
$EndComp
Wire Wire Line
	6350 1450 7000 1450
Wire Wire Line
	7000 1450 7000 1600
$Comp
L GND #PWR36
U 1 1 58704D31
P 7000 1600
F 0 "#PWR36" H 7000 1350 50  0001 C CNN
F 1 "GND" H 7000 1450 50  0000 C CNN
F 2 "" H 7000 1600 50  0000 C CNN
F 3 "" H 7000 1600 50  0000 C CNN
	1    7000 1600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR37
U 1 1 58704F60
P 7000 1600
F 0 "#PWR37" H 7000 1350 50  0001 C CNN
F 1 "GND" H 7000 1450 50  0000 C CNN
F 2 "" H 7000 1600 50  0000 C CNN
F 3 "" H 7000 1600 50  0000 C CNN
	1    7000 1600
	1    0    0    -1  
$EndComp
$EndSCHEMATC