Metronome.sch

EESchema Schematic File Version 2
LIBS:Metronome-rescue
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:Metronome
LIBS:Metronome-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "Metronome"
Date "2018-02-09"
Rev "1.0"
Comp "Thomas Poulet"
Comment1 ""
Comment2 ""
Comment3 "https://github.com/Lord-Nazdar/Metronome"
Comment4 ""
$EndDescr
$Comp
L NE555 U1
U 1 1 5A53B6B4
P 2700 1850
F 0 "U1" H 2300 2200 50  0000 L CNN
F 1 "NE555" H 2300 1500 50  0000 L CNN
F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 2700 1850 50  0001 C CNN
F 3 "" H 2700 1850 50  0000 C CNN
	1    2700 1850
	1    0    0    -1  
$EndComp
$Comp
L R R6
U 1 1 5A53C9A6
P 3000 1350
F 0 "R6" V 3080 1350 50  0000 C CNN
F 1 "5.1k" V 3000 1350 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 2930 1350 50  0001 C CNN
F 3 "" H 3000 1350 50  0000 C CNN
	1    3000 1350
	0    1    1    0   
$EndComp
$Comp
L R R5
U 1 1 5A53CA7D
P 3000 1150
F 0 "R5" V 3080 1150 50  0000 C CNN
F 1 "5.1k" V 3000 1150 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 2930 1150 50  0001 C CNN
F 3 "" H 3000 1150 50  0000 C CNN
	1    3000 1150
	0    -1   -1   0   
$EndComp
$Comp
L C C3
U 1 1 5A53CD1F
P 1550 2400
F 0 "C3" H 1575 2500 50  0000 L CNN
F 1 "10nF" H 1575 2300 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 1588 2250 50  0001 C CNN
F 3 "" H 1550 2400 50  0000 C CNN
	1    1550 2400
	1    0    0    -1  
$EndComp
$Comp
L CP C1
U 1 1 5A53CDB4
P 1250 2400
F 0 "C1" H 1275 2500 50  0000 L CNN
F 1 "47nF" H 1275 2300 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 1288 2250 50  0001 C CNN
F 3 "" H 1250 2400 50  0000 C CNN
	1    1250 2400
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR01
U 1 1 5A53D072
P 1400 2950
F 0 "#PWR01" H 1400 2700 50  0001 C CNN
F 1 "GND" H 1400 2800 50  0000 C CNN
F 2 "" H 1400 2950 50  0000 C CNN
F 3 "" H 1400 2950 50  0000 C CNN
	1    1400 2950
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR02
U 1 1 5A53D442
P 1900 900
F 0 "#PWR02" H 1900 750 50  0001 C CNN
F 1 "VCC" H 1900 1050 50  0000 C CNN
F 2 "" H 1900 900 50  0000 C CNN
F 3 "" H 1900 900 50  0000 C CNN
	1    1900 900 
	1    0    0    -1  
$EndComp
Text Notes 3550 1600 0    60   ~ 0
f1 -> 2kHz
$Comp
L VCC #PWR03
U 1 1 5A53E6DA
P 4250 700
F 0 "#PWR03" H 4250 550 50  0001 C CNN
F 1 "VCC" H 4250 850 50  0000 C CNN
F 2 "" H 4250 700 50  0000 C CNN
F 3 "" H 4250 700 50  0000 C CNN
	1    4250 700 
	1    0    0    -1  
$EndComp
Text Notes 5750 2350 0    60   ~ 0
f2 -> 1kHz
Text Notes 5750 2700 0    60   ~ 0
f3 -> 500Hz
$Comp
L C C5
U 1 1 5A53EEFB
P 4250 2450
F 0 "C5" H 4275 2550 50  0000 L CNN
F 1 "10nF" H 4275 2350 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 4288 2300 50  0001 C CNN
F 3 "" H 4250 2450 50  0000 C CNN
	1    4250 2450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR04
U 1 1 5A53E817
P 5850 1550
F 0 "#PWR04" H 5850 1300 50  0001 C CNN
F 1 "GND" H 5850 1400 50  0000 C CNN
F 2 "" H 5850 1550 50  0000 C CNN
F 3 "" H 5850 1550 50  0000 C CNN
	1    5850 1550
	1    0    0    -1  
$EndComp
Text Label 6400 2400 0    60   ~ 0
f2
Text Label 6400 2550 0    60   ~ 0
f3
$Comp
L LED-RESCUE-Metronome D1
U 1 1 5A5405FE
P 1250 6800
F 0 "D1" H 1250 6900 50  0000 C CNN
F 1 "Red" H 1250 6700 50  0000 C CNN
F 2 "LEDs:LED_D5.0mm" H 1250 6800 50  0001 C CNN
F 3 "" H 1250 6800 50  0000 C CNN
	1    1250 6800
	0    -1   -1   0   
$EndComp
$Comp
L LED-RESCUE-Metronome D2
U 1 1 5A54066F
P 1600 6800
F 0 "D2" H 1600 6900 50  0000 C CNN
F 1 "Green" H 1600 6700 50  0000 C CNN
F 2 "LEDs:LED_D5.0mm" H 1600 6800 50  0001 C CNN
F 3 "" H 1600 6800 50  0000 C CNN
	1    1600 6800
	0    -1   -1   0   
$EndComp
$Comp
L LED-RESCUE-Metronome D3
U 1 1 5A54070A
P 1950 6800
F 0 "D3" H 1950 6900 50  0000 C CNN
F 1 "Green" H 1950 6700 50  0000 C CNN
F 2 "LEDs:LED_D5.0mm" H 1950 6800 50  0001 C CNN
F 3 "" H 1950 6800 50  0000 C CNN
	1    1950 6800
	0    -1   -1   0   
$EndComp
$Comp
L LED-RESCUE-Metronome D4
U 1 1 5A540763
P 2300 6800
F 0 "D4" H 2300 6900 50  0000 C CNN
F 1 "Green" H 2300 6700 50  0000 C CNN
F 2 "LEDs:LED_D5.0mm" H 2300 6800 50  0001 C CNN
F 3 "" H 2300 6800 50  0000 C CNN
	1    2300 6800
	0    -1   -1   0   
$EndComp
$Comp
L R R2
U 1 1 5A5407D6
P 1600 6300
F 0 "R2" V 1680 6300 50  0000 C CNN
F 1 "91" V 1600 6300 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 1530 6300 50  0001 C CNN
F 3 "" H 1600 6300 50  0000 C CNN
	1    1600 6300
	1    0    0    -1  
$EndComp
$Comp
L R R3
U 1 1 5A54086D
P 1950 6300
F 0 "R3" V 2030 6300 50  0000 C CNN
F 1 "91" V 1950 6300 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 1880 6300 50  0001 C CNN
F 3 "" H 1950 6300 50  0000 C CNN
	1    1950 6300
	1    0    0    -1  
$EndComp
$Comp
L R R4
U 1 1 5A5408EC
P 2300 6300
F 0 "R4" V 2380 6300 50  0000 C CNN
F 1 "91" V 2300 6300 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 2230 6300 50  0001 C CNN
F 3 "" H 2300 6300 50  0000 C CNN
	1    2300 6300
	1    0    0    -1  
$EndComp
$Comp
L R R1
U 1 1 5A540973
P 1250 6300
F 0 "R1" V 1330 6300 50  0000 C CNN
F 1 "330" V 1250 6300 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 1180 6300 50  0001 C CNN
F 3 "" H 1250 6300 50  0000 C CNN
	1    1250 6300
	1    0    0    -1  
$EndComp
Text Label 1250 5850 0    60   ~ 0
P1
Text Label 1600 5850 0    60   ~ 0
P2
Text Label 1950 5850 0    60   ~ 0
P3
Text Label 2300 5850 0    60   ~ 0
P4
$Comp
L GND #PWR05
U 1 1 5A5413BE
P 1800 7400
F 0 "#PWR05" H 1800 7150 50  0001 C CNN
F 1 "GND" H 1800 7250 50  0000 C CNN
F 2 "" H 1800 7400 50  0000 C CNN
F 3 "" H 1800 7400 50  0000 C CNN
	1    1800 7400
	1    0    0    -1  
$EndComp
$Comp
L NE555 U2
U 1 1 5A5491F9
P 2700 4350
F 0 "U2" H 2300 4700 50  0000 L CNN
F 1 "NE555" H 2300 4000 50  0000 L CNN
F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 2700 4350 50  0001 C CNN
F 3 "" H 2700 4350 50  0000 C CNN
	1    2700 4350
	1    0    0    -1  
$EndComp
$Comp
L R R8
U 1 1 5A5491FF
P 2900 3800
F 0 "R8" V 2980 3800 50  0000 C CNN
F 1 "12k" V 2900 3800 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 2830 3800 50  0001 C CNN
F 3 "" H 2900 3800 50  0000 C CNN
	1    2900 3800
	0    1    1    0   
$EndComp
$Comp
L R R7
U 1 1 5A549205
P 2950 3450
F 0 "R7" V 3030 3450 50  0000 C CNN
F 1 "5.1k" V 2950 3450 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 2880 3450 50  0001 C CNN
F 3 "" H 2950 3450 50  0000 C CNN
	1    2950 3450
	0    -1   -1   0   
$EndComp
$Comp
L C C4
U 1 1 5A54920B
P 1550 4900
F 0 "C4" H 1575 5000 50  0000 L CNN
F 1 "10nF" H 1575 4800 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 1588 4750 50  0001 C CNN
F 3 "" H 1550 4900 50  0000 C CNN
	1    1550 4900
	1    0    0    -1  
$EndComp
$Comp
L CP C2
U 1 1 5A549211
P 1250 4900
F 0 "C2" H 1275 5000 50  0000 L CNN
F 1 "10uF" H 1275 4800 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 1288 4750 50  0001 C CNN
F 3 "" H 1250 4900 50  0000 C CNN
	1    1250 4900
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR06
U 1 1 5A549225
P 1400 5450
F 0 "#PWR06" H 1400 5200 50  0001 C CNN
F 1 "GND" H 1400 5300 50  0000 C CNN
F 2 "" H 1400 5450 50  0000 C CNN
F 3 "" H 1400 5450 50  0000 C CNN
	1    1400 5450
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR07
U 1 1 5A549230
P 1900 3200
F 0 "#PWR07" H 1900 3050 50  0001 C CNN
F 1 "VCC" H 1900 3350 50  0000 C CNN
F 2 "" H 1900 3200 50  0000 C CNN
F 3 "" H 1900 3200 50  0000 C CNN
	1    1900 3200
	1    0    0    -1  
$EndComp
Text Notes 3400 4100 0    60   ~ 0
f4 -> 0.53Hz - 3.47Hz
$Comp
L POT-RESCUE-Metronome RV1
U 1 1 5A54A7D7
P 2350 3800
F 0 "RV1" H 2350 3720 50  0000 C CNN
F 1 "100k" H 2350 3800 50  0000 C CNN
F 2 "Potentiometers:Potentiometer_Trimmer_Vishay_TS53YL" H 2350 3800 50  0001 C CNN
F 3 "" H 2350 3800 50  0000 C CNN
	1    2350 3800
	1    0    0    -1  
$EndComp
$Comp
L R R9
U 1 1 5A54D545
P 8400 5550
F 0 "R9" V 8480 5550 50  0000 C CNN
F 1 "10k" V 8400 5550 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 8330 5550 50  0001 C CNN
F 3 "" H 8400 5550 50  0000 C CNN
	1    8400 5550
	0    1    1    0   
$EndComp
$Comp
L C C6
U 1 1 5A54D5D2
P 8650 5850
F 0 "C6" H 8675 5950 50  0000 L CNN
F 1 "0.01uF" H 8675 5750 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 8688 5700 50  0001 C CNN
F 3 "" H 8650 5850 50  0000 C CNN
	1    8650 5850
	1    0    0    -1  
$EndComp
Text Label 4550 4150 0    60   ~ 0
f4
$Comp
L GND #PWR08
U 1 1 5A54F5D0
P 8650 6150
F 0 "#PWR08" H 8650 5900 50  0001 C CNN
F 1 "GND" H 8650 6000 50  0000 C CNN
F 2 "" H 8650 6150 50  0000 C CNN
F 3 "" H 8650 6150 50  0000 C CNN
	1    8650 6150
	1    0    0    -1  
$EndComp
Text Label 7700 5450 0    60   ~ 0
f4
$Comp
L 74LS08 U6
U 1 1 5A550564
P 7500 3200
F 0 "U6" H 7500 3250 50  0000 C CNN
F 1 "74LS08" H 7500 3150 50  0000 C CNN
F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 7500 3200 50  0001 C CNN
F 3 "" H 7500 3200 50  0000 C CNN
	1    7500 3200
	1    0    0    -1  
$EndComp
$Comp
L 74LS08 U6
U 2 1 5A550923
P 7500 4450
F 0 "U6" H 7500 4500 50  0000 C CNN
F 1 "74LS08" H 7500 4400 50  0000 C CNN
F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 7500 4450 50  0001 C CNN
F 3 "" H 7500 4450 50  0000 C CNN
	2    7500 4450
	1    0    0    -1  
$EndComp
Text Label 6700 3100 0    60   ~ 0
f2
Text Label 10150 5450 0    60   ~ 0
Pulse
Text Label 6700 3300 0    60   ~ 0
Pulse
Text Label 6700 4350 0    60   ~ 0
f3
Text Label 6700 4550 0    60   ~ 0
Pulse
$Comp
L GND #PWR09
U 1 1 5A553ECC
P 4400 4900
F 0 "#PWR09" H 4400 4650 50  0001 C CNN
F 1 "GND" H 4400 4750 50  0000 C CNN
F 2 "" H 4400 4900 50  0000 C CNN
F 3 "" H 4400 4900 50  0000 C CNN
	1    4400 4900
	1    0    0    -1  
$EndComp
$Comp
L 74LS08 U6
U 4 1 5A554B5C
P 9000 3300
F 0 "U6" H 9000 3350 50  0000 C CNN
F 1 "74LS08" H 9000 3250 50  0000 C CNN
F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 9000 3300 50  0001 C CNN
F 3 "" H 9000 3300 50  0000 C CNN
	4    9000 3300
	1    0    0    -1  
$EndComp
$Comp
L 74LS08 U6
U 3 1 5A554C82
P 9000 4350
F 0 "U6" H 9000 4400 50  0000 C CNN
F 1 "74LS08" H 9000 4300 50  0000 C CNN
F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 9000 4350 50  0001 C CNN
F 3 "" H 9000 4350 50  0000 C CNN
	3    9000 4350
	1    0    0    -1  
$EndComp
Text Label 6300 4000 0    60   ~ 0
P1
Text Label 6300 4100 0    60   ~ 0
P2
Text Label 6300 4200 0    60   ~ 0
P3
Text Label 6300 4300 0    60   ~ 0
P4
$Comp
L CONN_01X02 P2
U 1 1 5A57871C
P 10350 1300
F 0 "P2" H 10350 1450 50  0000 C CNN
F 1 "CONN_01X02" V 10450 1300 50  0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_1x02_Pitch2.54mm" H 10350 1300 50  0001 C CNN
F 3 "" H 10350 1300 50  0000 C CNN
	1    10350 1300
	1    0    0    -1  
$EndComp
$Comp
L CONN_01X04 P4
U 1 1 5A579C54
P 10350 2700
F 0 "P4" H 10350 2950 50  0000 C CNN
F 1 "CONN_01X04" V 10450 2700 50  0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_1x04_Pitch2.54mm" H 10350 2700 50  0001 C CNN
F 3 "" H 10350 2700 50  0000 C CNN
	1    10350 2700
	1    0    0    -1  
$EndComp
$Comp
L USB_OTG-RESCUE-Metronome P1
U 1 1 5A57B728
P 9200 750
F 0 "P1" H 9525 625 50  0000 C CNN
F 1 "USB_OTG" H 9200 950 50  0000 C CNN
F 2 "Metronome:10118193-0001LF" V 9150 650 50  0001 C CNN
F 3 "" V 9150 650 50  0000 C CNN
	1    9200 750 
	-1   0    0    -1  
$EndComp
$Comp
L GND #PWR010
U 1 1 5A57C049
P 9650 1500
F 0 "#PWR010" H 9650 1250 50  0001 C CNN
F 1 "GND" H 9650 1350 50  0000 C CNN
F 2 "" H 9650 1500 50  0000 C CNN
F 3 "" H 9650 1500 50  0000 C CNN
	1    9650 1500
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR011
U 1 1 5A57C0A1
P 9650 1100
F 0 "#PWR011" H 9650 950 50  0001 C CNN
F 1 "VCC" H 9650 1250 50  0000 C CNN
F 2 "" H 9650 1100 50  0000 C CNN
F 3 "" H 9650 1100 50  0000 C CNN
	1    9650 1100
	1    0    0    -1  
$EndComp
$Comp
L CONN_01X05 P3
U 1 1 5A57E296
P 10350 2000
F 0 "P3" H 10350 2300 50  0000 C CNN
F 1 "CONN_01X05" V 10450 2000 50  0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_1x05_Pitch2.54mm" H 10350 2000 50  0001 C CNN
F 3 "" H 10350 2000 50  0000 C CNN
	1    10350 2000
	1    0    0    -1  
$EndComp
Text Label 9700 1800 0    60   ~ 0
f1
Text Label 9700 1900 0    60   ~ 0
f2
Text Label 9700 2000 0    60   ~ 0
f3
Text Label 9700 2100 0    60   ~ 0
Pulse
Text Label 9700 2200 0    60   ~ 0
Output
Text Label 9700 2550 0    60   ~ 0
P1
Text Label 9700 2650 0    60   ~ 0
P2
Text Label 9700 2750 0    60   ~ 0
P3
Text Label 9700 2850 0    60   ~ 0
P4
$Comp
L C C7
U 1 1 5A57B482
P 1900 2400
F 0 "C7" H 1925 2500 50  0000 L CNN
F 1 "1uF" H 1925 2300 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 1938 2250 50  0001 C CNN
F 3 "" H 1900 2400 50  0001 C CNN
	1    1900 2400
	1    0    0    -1  
$EndComp
Text Label 3450 1650 0    60   ~ 0
f1
$Comp
L MC74VHC1GU04 U5
U 1 1 5A5B3481
P 7300 3900
F 0 "U5" H 7450 4050 60  0000 C CNN
F 1 "MC74VHC1GU04" H 7300 3650 60  0000 C CNN
F 2 "TO_SOT_Packages_SMD:SOT-23-5_HandSoldering" H 7300 3900 60  0001 C CNN
F 3 "" H 7300 3900 60  0001 C CNN
	1    7300 3900
	1    0    0    -1  
$EndComp
$Comp
L SN74LVC1G08 U7
U 1 1 5A5B3D5D
P 9350 5450
F 0 "U7" H 9350 5450 60  0000 C CNN
F 1 "SN74LVC1G08" H 9350 5150 60  0000 C CNN
F 2 "TO_SOT_Packages_SMD:SOT-23-5_HandSoldering" H 9300 5450 60  0001 C CNN
F 3 "" H 9300 5450 60  0001 C CNN
	1    9350 5450
	1    0    0    -1  
$EndComp
Wire Wire Line
	2050 1650 2200 1650
Wire Wire Line
	2050 1350 2050 2300
Wire Wire Line
	1250 1350 2850 1350
Wire Wire Line
	3200 2050 3350 2050
Wire Wire Line
	3350 2050 3350 2300
Wire Wire Line
	3350 2300 2050 2300
Connection ~ 2050 1650
Wire Wire Line
	2200 1850 1550 1850
Wire Wire Line
	1550 1850 1550 2250
Wire Wire Line
	1250 2250 1250 1350
Connection ~ 2050 1350
Wire Wire Line
	1900 2050 2200 2050
Wire Wire Line
	1900 900  1900 2250
Wire Wire Line
	1250 2550 1250 2650
Wire Wire Line
	1250 2650 2700 2650
Wire Wire Line
	1550 2650 1550 2550
Wire Wire Line
	1400 2950 1400 2650
Connection ~ 1400 2650
Wire Wire Line
	1900 1150 2850 1150
Connection ~ 1900 1150
Wire Wire Line
	3350 1850 3200 1850
Wire Wire Line
	3350 1150 3350 1850
Wire Wire Line
	3350 1350 3150 1350
Wire Wire Line
	3150 1150 3350 1150
Connection ~ 3350 1350
Wire Wire Line
	4950 2400 6400 2400
Wire Wire Line
	5100 2550 6400 2550
Wire Wire Line
	1250 6600 1250 6450
Wire Wire Line
	1600 6600 1600 6450
Wire Wire Line
	1950 6600 1950 6450
Wire Wire Line
	2300 6600 2300 6450
Wire Wire Line
	1250 6150 1250 5850
Wire Wire Line
	1600 6150 1600 5850
Wire Wire Line
	1950 6150 1950 5850
Wire Wire Line
	2300 6150 2300 5850
Wire Wire Line
	1250 7000 1250 7200
Wire Wire Line
	1250 7200 2300 7200
Wire Wire Line
	1800 7200 1800 7400
Wire Wire Line
	2300 7200 2300 7000
Connection ~ 1800 7200
Wire Wire Line
	1950 7000 1950 7200
Connection ~ 1950 7200
Wire Wire Line
	1600 7000 1600 7200
Connection ~ 1600 7200
Wire Wire Line
	2050 4150 2200 4150
Wire Wire Line
	2050 3550 2050 4800
Wire Wire Line
	1250 3800 2200 3800
Wire Wire Line
	3200 4150 4900 4150
Wire Wire Line
	3200 4550 3350 4550
Wire Wire Line
	3350 4550 3350 4800
Wire Wire Line
	3350 4800 2050 4800
Connection ~ 2050 4150
Wire Wire Line
	2200 4350 1550 4350
Wire Wire Line
	1550 4350 1550 4750
Wire Wire Line
	1250 4750 1250 3800
Connection ~ 2050 3800
Wire Wire Line
	1900 4550 2200 4550
Wire Wire Line
	1900 3200 1900 4550
Wire Wire Line
	1250 5050 1250 5150
Wire Wire Line
	1250 5150 2700 5150
Wire Wire Line
	1550 5150 1550 5050
Wire Wire Line
	1400 5450 1400 5150
Connection ~ 1400 5150
Connection ~ 1900 3450
Wire Wire Line
	3350 4350 3200 4350
Wire Wire Line
	3350 3450 3350 4350
Wire Wire Line
	3350 3800 3050 3800
Wire Wire Line
	3100 3450 3350 3450
Connection ~ 3350 3800
Wire Wire Line
	1900 3450 2800 3450
Wire Wire Line
	2500 3800 2750 3800
Wire Wire Line
	2050 3550 2350 3550
Wire Wire Line
	2350 3550 2350 3650
Wire Wire Line
	8650 5550 8650 5700
Wire Wire Line
	8000 5550 8250 5550
Wire Wire Line
	8550 5550 8950 5550
Connection ~ 8650 5550
Wire Wire Line
	8000 5350 8950 5350
Wire Wire Line
	8000 5350 8000 5550
Wire Wire Line
	8650 6000 8650 6150
Wire Wire Line
	7700 5450 8000 5450
Connection ~ 8000 5450
Wire Wire Line
	6900 3100 6700 3100
Wire Wire Line
	6700 3300 6900 3300
Wire Wire Line
	6900 4350 6700 4350
Wire Wire Line
	6900 4550 6700 4550
Wire Wire Line
	9800 5450 10150 5450
Wire Wire Line
	6200 5300 6200 4400
Wire Wire Line
	6200 4400 6050 4400
Wire Wire Line
	6650 4000 6050 4000
Wire Wire Line
	8400 3200 8100 3200
Wire Wire Line
	8250 3600 8250 3400
Wire Wire Line
	8250 3400 8400 3400
Wire Wire Line
	8100 4450 8400 4450
Wire Wire Line
	7600 3900 8250 3900
Wire Wire Line
	8250 3900 8250 4250
Wire Wire Line
	8250 4250 8400 4250
Wire Wire Line
	6650 3900 7000 3900
Connection ~ 6650 3900
Wire Wire Line
	6050 4100 6300 4100
Wire Wire Line
	6050 4200 6300 4200
Wire Wire Line
	6050 4300 6300 4300
Wire Wire Line
	6650 3600 6650 4000
Wire Wire Line
	6650 3600 8250 3600
Wire Wire Line
	10500 3850 10850 3850
Wire Wire Line
	9000 1050 9000 1350
Wire Wire Line
	9000 1350 10150 1350
Wire Wire Line
	9400 1250 10150 1250
Wire Wire Line
	9400 1250 9400 1050
Wire Wire Line
	9650 1100 9650 1250
Connection ~ 9650 1250
Wire Wire Line
	9650 1500 9650 1350
Connection ~ 9650 1350
Wire Wire Line
	10150 1800 9700 1800
Wire Wire Line
	10150 1900 9700 1900
Wire Wire Line
	10150 2000 9700 2000
Wire Wire Line
	10150 2100 9700 2100
Wire Wire Line
	10150 2200 9700 2200
Wire Wire Line
	10150 2550 9700 2550
Wire Wire Line
	10150 2650 9700 2650
Wire Wire Line
	10150 2750 9700 2750
Wire Wire Line
	10150 2850 9700 2850
Wire Wire Line
	2700 1450 2700 1150
Connection ~ 2700 1150
Wire Wire Line
	2700 2650 2700 2250
Connection ~ 1550 2650
Wire Wire Line
	2700 3950 2700 3450
Connection ~ 2700 3450
Wire Wire Line
	2700 5150 2700 4750
Connection ~ 1550 5150
Connection ~ 1900 2050
Wire Wire Line
	1900 2550 1900 2650
Connection ~ 1900 2650
$Comp
L 74HC163 U3
U 1 1 5A5BAB98
P 4550 1950
F 0 "U3" H 4550 2950 60  0000 C CNN
F 1 "74HC163" H 5050 2350 60  0000 C CNN
F 2 "" H 4550 2450 60  0001 C CNN
F 3 "" H 4550 2450 60  0001 C CNN
	1    4550 1950
	1    0    0    -1  
$EndComp
Wire Wire Line
	3200 1650 4350 1650
Wire Wire Line
	4950 2150 4950 2400
Wire Wire Line
	5100 2150 5100 2550
Wire Wire Line
	4250 1800 4350 1800
Wire Wire Line
	4250 700  4250 2300
Wire Wire Line
	4350 1350 4250 1350
Connection ~ 4250 1350
Wire Wire Line
	4350 1500 4250 1500
Connection ~ 4250 1500
Wire Wire Line
	4800 900  4800 800 
Wire Wire Line
	4800 800  4250 800 
Connection ~ 4250 800 
Wire Wire Line
	4950 900  4950 800 
Wire Wire Line
	4950 800  5850 800 
Wire Wire Line
	5750 1350 5850 1350
Connection ~ 5850 1350
Wire Wire Line
	5400 900  5400 800 
Connection ~ 5400 800 
Wire Wire Line
	5250 900  5250 800 
Connection ~ 5250 800 
Wire Wire Line
	5100 900  5100 800 
Connection ~ 5100 800 
Connection ~ 4250 1800
Wire Wire Line
	4250 2600 4250 2750
Wire Wire Line
	5850 800  5850 1550
$Comp
L GND #PWR012
U 1 1 5A5BE2FB
P 4250 2750
F 0 "#PWR012" H 4250 2500 50  0001 C CNN
F 1 "GND" H 4250 2600 50  0000 C CNN
F 2 "" H 4250 2750 50  0001 C CNN
F 3 "" H 4250 2750 50  0001 C CNN
	1    4250 2750
	1    0    0    -1  
$EndComp
$Comp
L SN74LVC1G32 U8
U 1 1 5A5BF0F4
P 9850 3850
F 0 "U8" H 9850 4150 60  0000 C CNN
F 1 "SN74LVC1G32" H 10000 3600 60  0000 C CNN
F 2 "TO_SOT_Packages_SMD:SOT-23-5_HandSoldering" H 9850 3850 60  0001 C CNN
F 3 "" H 9850 3850 60  0001 C CNN
	1    9850 3850
	1    0    0    -1  
$EndComp
Text Label 10850 3850 0    60   ~ 0
Output
Wire Wire Line
	9600 4350 9600 3900
Wire Wire Line
	9600 3900 9700 3900
Wire Wire Line
	9700 3800 9600 3800
Wire Wire Line
	9600 3800 9600 3300
$Comp
L CD4017 U4
U 1 1 5A5C263C
P 5100 5100
F 0 "U4" H 5150 6400 60  0000 C CNN
F 1 "CD4017" H 5250 5000 60  0000 C CNN
F 2 "Housings_SOIC:SOIC-16_3.9x9.9mm_Pitch1.27mm" H 5500 5150 60  0001 C CNN
F 3 "" H 5500 5150 60  0001 C CNN
	1    5100 5100
	1    0    0    -1  
$EndComp
Wire Wire Line
	4900 4450 4800 4450
Wire Wire Line
	4800 4450 4800 5300
Wire Wire Line
	4800 5300 6200 5300
Wire Wire Line
	4400 4300 4900 4300
Wire Wire Line
	4400 4300 4400 4900
$EndSCHEMATC