arpeggiator.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L MCU_Module:Arduino_Nano_v3.x A1
U 1 1 5FB5718B
P 5600 3600
F 0 "A1" H 5600 2511 50  0000 C CNN
F 1 "Arduino_Nano_v3.x" H 5600 2420 50  0000 C CNN
F 2 "Module:Arduino_Nano" H 5600 3600 50  0001 C CIN
F 3 "http://www.mouser.com/pdfdocs/Gravitech_Arduino_Nano3_0.pdf" H 5600 3600 50  0001 C CNN
	1    5600 3600
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R9
U 1 1 5FB58503
P 4400 2200
F 0 "R9" V 4195 2200 50  0000 C CNN
F 1 "270" V 4286 2200 50  0000 C CNN
F 2 "" V 4440 2190 50  0001 C CNN
F 3 "~" H 4400 2200 50  0001 C CNN
	1    4400 2200
	0    1    1    0   
$EndComp
$Comp
L Device:R_US R7
U 1 1 5FB58C26
P 2350 4850
F 0 "R7" V 2145 4850 50  0000 C CNN
F 1 "270" V 2236 4850 50  0000 C CNN
F 2 "" V 2390 4840 50  0001 C CNN
F 3 "~" H 2350 4850 50  0001 C CNN
	1    2350 4850
	0    1    1    0   
$EndComp
$Comp
L Device:R_US R6
U 1 1 5FB5901F
P 2350 4500
F 0 "R6" V 2145 4500 50  0000 C CNN
F 1 "270" V 2236 4500 50  0000 C CNN
F 2 "" V 2390 4490 50  0001 C CNN
F 3 "~" H 2350 4500 50  0001 C CNN
	1    2350 4500
	0    1    1    0   
$EndComp
$Comp
L Device:R_US R5
U 1 1 5FB5925F
P 2350 4150
F 0 "R5" V 2145 4150 50  0000 C CNN
F 1 "270" V 2236 4150 50  0000 C CNN
F 2 "" V 2390 4140 50  0001 C CNN
F 3 "~" H 2350 4150 50  0001 C CNN
	1    2350 4150
	0    1    1    0   
$EndComp
$Comp
L Device:R_US R4
U 1 1 5FB594A9
P 2350 3800
F 0 "R4" V 2145 3800 50  0000 C CNN
F 1 "270" V 2236 3800 50  0000 C CNN
F 2 "" V 2390 3790 50  0001 C CNN
F 3 "~" H 2350 3800 50  0001 C CNN
	1    2350 3800
	0    1    1    0   
$EndComp
$Comp
L Device:R_US R3
U 1 1 5FB59659
P 2350 3450
F 0 "R3" V 2145 3450 50  0000 C CNN
F 1 "270" V 2236 3450 50  0000 C CNN
F 2 "" V 2390 3440 50  0001 C CNN
F 3 "~" H 2350 3450 50  0001 C CNN
	1    2350 3450
	0    1    1    0   
$EndComp
$Comp
L Device:R_US R2
U 1 1 5FB59896
P 2350 3100
F 0 "R2" V 2145 3100 50  0000 C CNN
F 1 "270" V 2236 3100 50  0000 C CNN
F 2 "" V 2390 3090 50  0001 C CNN
F 3 "~" H 2350 3100 50  0001 C CNN
	1    2350 3100
	0    1    1    0   
$EndComp
$Comp
L Device:R_US R1
U 1 1 5FB59A95
P 2350 2750
F 0 "R1" V 2145 2750 50  0000 C CNN
F 1 "270" V 2236 2750 50  0000 C CNN
F 2 "" V 2390 2740 50  0001 C CNN
F 3 "~" H 2350 2750 50  0001 C CNN
	1    2350 2750
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW2
U 1 1 5FB5A109
P 2850 3100
F 0 "SW2" H 2850 3385 50  0000 C CNN
F 1 "SW_Push" H 2850 3294 50  0000 C CNN
F 2 "" H 2850 3300 50  0001 C CNN
F 3 "~" H 2850 3300 50  0001 C CNN
	1    2850 3100
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW3
U 1 1 5FB5A735
P 2850 3450
F 0 "SW3" H 2850 3735 50  0000 C CNN
F 1 "SW_Push" H 2850 3644 50  0000 C CNN
F 2 "" H 2850 3650 50  0001 C CNN
F 3 "~" H 2850 3650 50  0001 C CNN
	1    2850 3450
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW4
U 1 1 5FB5AA6B
P 2850 3800
F 0 "SW4" H 2850 4085 50  0000 C CNN
F 1 "SW_Push" H 2850 3994 50  0000 C CNN
F 2 "" H 2850 4000 50  0001 C CNN
F 3 "~" H 2850 4000 50  0001 C CNN
	1    2850 3800
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW5
U 1 1 5FB5AE72
P 2850 4150
F 0 "SW5" H 2850 4435 50  0000 C CNN
F 1 "SW_Push" H 2850 4344 50  0000 C CNN
F 2 "" H 2850 4350 50  0001 C CNN
F 3 "~" H 2850 4350 50  0001 C CNN
	1    2850 4150
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW6
U 1 1 5FB5B2A4
P 2850 4500
F 0 "SW6" H 2850 4785 50  0000 C CNN
F 1 "SW_Push" H 2850 4694 50  0000 C CNN
F 2 "" H 2850 4700 50  0001 C CNN
F 3 "~" H 2850 4700 50  0001 C CNN
	1    2850 4500
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW7
U 1 1 5FB5B6CD
P 2850 4850
F 0 "SW7" H 2850 5135 50  0000 C CNN
F 1 "SW_Push" H 2850 5044 50  0000 C CNN
F 2 "" H 2850 5050 50  0001 C CNN
F 3 "~" H 2850 5050 50  0001 C CNN
	1    2850 4850
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW1
U 1 1 5FB5BAED
P 2850 2750
F 0 "SW1" H 2850 3035 50  0000 C CNN
F 1 "SW_Push" H 2850 2944 50  0000 C CNN
F 2 "" H 2850 2950 50  0001 C CNN
F 3 "~" H 2850 2950 50  0001 C CNN
	1    2850 2750
	1    0    0    -1  
$EndComp
$Comp
L Device:R_POT_US RV2
U 1 1 5FB6AE6F
P 7400 2600
F 0 "RV2" H 7332 2646 50  0000 R CNN
F 1 "100k" H 7332 2555 50  0000 R CNN
F 2 "" H 7400 2600 50  0001 C CNN
F 3 "~" H 7400 2600 50  0001 C CNN
	1    7400 2600
	-1   0    0    -1  
$EndComp
$Comp
L Device:R_POT_US RV3
U 1 1 5FB6BB0C
P 7400 3050
F 0 "RV3" H 7332 3096 50  0000 R CNN
F 1 "100k" H 7332 3005 50  0000 R CNN
F 2 "" H 7400 3050 50  0001 C CNN
F 3 "~" H 7400 3050 50  0001 C CNN
	1    7400 3050
	-1   0    0    -1  
$EndComp
$Comp
L Device:R_POT_US RV4
U 1 1 5FB6BE48
P 7400 3500
F 0 "RV4" H 7332 3546 50  0000 R CNN
F 1 "100k" H 7332 3455 50  0000 R CNN
F 2 "" H 7400 3500 50  0001 C CNN
F 3 "~" H 7400 3500 50  0001 C CNN
	1    7400 3500
	-1   0    0    -1  
$EndComp
$Comp
L Device:R_POT_US RV5
U 1 1 5FB6C3EC
P 7400 3950
F 0 "RV5" H 7332 3996 50  0000 R CNN
F 1 "100k" H 7332 3905 50  0000 R CNN
F 2 "" H 7400 3950 50  0001 C CNN
F 3 "~" H 7400 3950 50  0001 C CNN
	1    7400 3950
	-1   0    0    -1  
$EndComp
$Comp
L Device:R_POT_US RV6
U 1 1 5FB6C810
P 7400 4400
F 0 "RV6" H 7332 4446 50  0000 R CNN
F 1 "100k" H 7332 4355 50  0000 R CNN
F 2 "" H 7400 4400 50  0001 C CNN
F 3 "~" H 7400 4400 50  0001 C CNN
	1    7400 4400
	-1   0    0    -1  
$EndComp
$Comp
L Device:R_POT_US RV7
U 1 1 5FB6CBBD
P 7400 4850
F 0 "RV7" H 7332 4896 50  0000 R CNN
F 1 "100k" H 7332 4805 50  0000 R CNN
F 2 "" H 7400 4850 50  0001 C CNN
F 3 "~" H 7400 4850 50  0001 C CNN
	1    7400 4850
	-1   0    0    -1  
$EndComp
$Comp
L Device:R_POT_US RV1
U 1 1 5FB6D169
P 7400 2150
F 0 "RV1" H 7332 2196 50  0000 R CNN
F 1 "100k" H 7332 2105 50  0000 R CNN
F 2 "" H 7400 2150 50  0001 C CNN
F 3 "~" H 7400 2150 50  0001 C CNN
	1    7400 2150
	-1   0    0    -1  
$EndComp
$Comp
L SparkFun_SchematicComponents:Qwiic_Connector J1
U 1 1 5FB6DD84
P 2300 1700
F 0 "J1" H 2357 2067 50  0000 C CNN
F 1 "SW IIC to OLED" H 2357 1976 50  0000 C CNN
F 2 "SPARKX_1X04_1MM_RA" H 2280 1800 20  0001 C CNN
F 3 "" H 2250 1650 60  0001 C CNN
	1    2300 1700
	1    0    0    -1  
$EndComp
$Comp
L Connector:DIN-5 MIDI-OUT
U 1 1 5FB6E7CC
P 3800 2300
F 0 "MIDI-OUT" H 3800 2025 50  0000 C CNN
F 1 "DIN-5" H 3800 1934 50  0000 C CNN
F 2 "" H 3800 2300 50  0001 C CNN
F 3 "http://www.mouser.com/ds/2/18/40_c091_abd_e-75918.pdf" H 3800 2300 50  0001 C CNN
	1    3800 2300
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C2
U 1 1 5FB7E2E4
P 3200 5900
F 0 "C2" H 3292 5946 50  0000 L CNN
F 1 "100n" H 3292 5855 50  0000 L 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
$Comp
L Device:R_US R11
U 1 1 5FB7EB75
P 3200 6250
F 0 "R11" H 3132 6204 50  0000 R CNN
F 1 "680" H 3132 6295 50  0000 R CNN
F 2 "" V 3240 6240 50  0001 C CNN
F 3 "~" H 3200 6250 50  0001 C CNN
	1    3200 6250
	-1   0    0    1   
$EndComp
$Comp
L Device:R_US R12
U 1 1 5FB7F132
P 3200 6700
F 0 "R12" H 3132 6654 50  0000 R CNN
F 1 "68" H 3132 6745 50  0000 R CNN
F 2 "" V 3240 6690 50  0001 C CNN
F 3 "~" H 3200 6700 50  0001 C CNN
	1    3200 6700
	-1   0    0    1   
$EndComp
$Comp
L Device:C_Small C1
U 1 1 5FB7F668
P 3000 6700
F 0 "C1" H 3200 6700 50  0000 R CNN
F 1 "47n" H 3400 6800 50  0000 R CNN
F 2 "" H 3000 6700 50  0001 C CNN
F 3 "~" H 3000 6700 50  0001 C CNN
	1    3000 6700
	-1   0    0    1   
$EndComp
$Comp
L Device:R_POT_US RV8
U 1 1 5FB80055
P 3950 6700
F 0 "RV8" H 3882 6746 50  0000 R CNN
F 1 "10k" H 3882 6655 50  0000 R CNN
F 2 "" H 3950 6700 50  0001 C CNN
F 3 "~" H 3950 6700 50  0001 C CNN
	1    3950 6700
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R13
U 1 1 5FB81945
P 4300 6850
F 0 "R13" H 4232 6804 50  0000 R CNN
F 1 "270" H 4232 6895 50  0000 R CNN
F 2 "" V 4340 6840 50  0001 C CNN
F 3 "~" H 4300 6850 50  0001 C CNN
	1    4300 6850
	-1   0    0    1   
$EndComp
$Comp
L Device:C_Small C3
U 1 1 5FB82307
P 4600 6700
F 0 "C3" H 4800 6700 50  0000 R CNN
F 1 "100n" H 5000 6800 50  0000 R CNN
F 2 "" H 4600 6700 50  0001 C CNN
F 3 "~" H 4600 6700 50  0001 C CNN
	1    4600 6700
	0    -1   -1   0   
$EndComp
$Comp
L power:Earth #PWR01
U 1 1 5FB8D3AF
P 2050 5050
F 0 "#PWR01" H 2050 4800 50  0001 C CNN
F 1 "Earth" H 2050 4900 50  0001 C CNN
F 2 "" H 2050 5050 50  0001 C CNN
F 3 "~" H 2050 5050 50  0001 C CNN
	1    2050 5050
	1    0    0    -1  
$EndComp
$Comp
L power:Earth #PWR09
U 1 1 5FB8DCCA
P 3000 7150
F 0 "#PWR09" H 3000 6900 50  0001 C CNN
F 1 "Earth" H 3000 7000 50  0001 C CNN
F 2 "" H 3000 7150 50  0001 C CNN
F 3 "~" H 3000 7150 50  0001 C CNN
	1    3000 7150
	1    0    0    -1  
$EndComp
$Comp
L power:Earth #PWR010
U 1 1 5FB8E0C8
P 3200 7150
F 0 "#PWR010" H 3200 6900 50  0001 C CNN
F 1 "Earth" H 3200 7000 50  0001 C CNN
F 2 "" H 3200 7150 50  0001 C CNN
F 3 "~" H 3200 7150 50  0001 C CNN
	1    3200 7150
	1    0    0    -1  
$EndComp
$Comp
L power:Earth #PWR012
U 1 1 5FB8E5BA
P 3950 7150
F 0 "#PWR012" H 3950 6900 50  0001 C CNN
F 1 "Earth" H 3950 7000 50  0001 C CNN
F 2 "" H 3950 7150 50  0001 C CNN
F 3 "~" H 3950 7150 50  0001 C CNN
	1    3950 7150
	1    0    0    -1  
$EndComp
$Comp
L power:Earth #PWR013
U 1 1 5FB8EC9D
P 4300 7150
F 0 "#PWR013" H 4300 6900 50  0001 C CNN
F 1 "Earth" H 4300 7000 50  0001 C CNN
F 2 "" H 4300 7150 50  0001 C CNN
F 3 "~" H 4300 7150 50  0001 C CNN
	1    4300 7150
	1    0    0    -1  
$EndComp
$Comp
L power:Earth #PWR08
U 1 1 5FB8F0DC
P 8000 5300
F 0 "#PWR08" H 8000 5050 50  0001 C CNN
F 1 "Earth" H 8000 5150 50  0001 C CNN
F 2 "" H 8000 5300 50  0001 C CNN
F 3 "~" H 8000 5300 50  0001 C CNN
	1    8000 5300
	1    0    0    -1  
$EndComp
$Comp
L power:Earth #PWR03
U 1 1 5FB8F881
P 2600 1950
F 0 "#PWR03" H 2600 1700 50  0001 C CNN
F 1 "Earth" H 2600 1800 50  0001 C CNN
F 2 "" H 2600 1950 50  0001 C CNN
F 3 "~" H 2600 1950 50  0001 C CNN
	1    2600 1950
	1    0    0    -1  
$EndComp
Wire Wire Line
	4100 2200 4250 2200
Wire Wire Line
	4550 2200 4800 2200
Wire Wire Line
	4800 2200 4800 3100
Wire Wire Line
	4800 3100 5100 3100
$Comp
L Device:R_US R8
U 1 1 5FB92DC8
P 3500 1650
F 0 "R8" H 3432 1604 50  0000 R CNN
F 1 "270" H 3432 1695 50  0000 R CNN
F 2 "" V 3540 1640 50  0001 C CNN
F 3 "~" H 3500 1650 50  0001 C CNN
	1    3500 1650
	-1   0    0    1   
$EndComp
$Comp
L power:+5V #PWR04
U 1 1 5FB94AE0
P 3500 1350
F 0 "#PWR04" H 3500 1200 50  0001 C CNN
F 1 "+5V" H 3515 1523 50  0000 C CNN
F 2 "" H 3500 1350 50  0001 C CNN
F 3 "" H 3500 1350 50  0001 C CNN
	1    3500 1350
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR02
U 1 1 5FB951FD
P 2600 1250
F 0 "#PWR02" H 2600 1100 50  0001 C CNN
F 1 "+5V" H 2615 1423 50  0000 C CNN
F 2 "" H 2600 1250 50  0001 C CNN
F 3 "" H 2600 1250 50  0001 C CNN
	1    2600 1250
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR011
U 1 1 5FB95650
P 8250 1900
F 0 "#PWR011" H 8250 1750 50  0001 C CNN
F 1 "+5V" H 8265 2073 50  0000 C CNN
F 2 "" H 8250 1900 50  0001 C CNN
F 3 "" H 8250 1900 50  0001 C CNN
	1    8250 1900
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR06
U 1 1 5FB95E9F
P 5800 2400
F 0 "#PWR06" H 5800 2250 50  0001 C CNN
F 1 "+5V" H 5815 2573 50  0000 C CNN
F 2 "" H 5800 2400 50  0001 C CNN
F 3 "" H 5800 2400 50  0001 C CNN
	1    5800 2400
	1    0    0    -1  
$EndComp
$Comp
L power:Earth #PWR05
U 1 1 5FB963C7
P 5700 4900
F 0 "#PWR05" H 5700 4650 50  0001 C CNN
F 1 "Earth" H 5700 4750 50  0001 C CNN
F 2 "" H 5700 4900 50  0001 C CNN
F 3 "~" H 5700 4900 50  0001 C CNN
	1    5700 4900
	1    0    0    -1  
$EndComp
Wire Wire Line
	3500 1500 3500 1350
Wire Wire Line
	2500 1850 2600 1850
Wire Wire Line
	2600 1850 2600 1950
Wire Wire Line
	2500 1750 2600 1750
Wire Wire Line
	2600 1750 2600 1250
Wire Wire Line
	2050 5050 2050 4850
Wire Wire Line
	2050 4850 2200 4850
Wire Wire Line
	2050 4850 2050 4500
Wire Wire Line
	2050 4500 2200 4500
Connection ~ 2050 4850
Wire Wire Line
	2050 4500 2050 4150
Wire Wire Line
	2050 4150 2200 4150
Connection ~ 2050 4500
Wire Wire Line
	2050 4150 2050 3800
Wire Wire Line
	2050 3800 2200 3800
Connection ~ 2050 4150
Wire Wire Line
	2050 3800 2050 3450
Wire Wire Line
	2050 3450 2200 3450
Connection ~ 2050 3800
Wire Wire Line
	2050 3450 2050 3100
Wire Wire Line
	2050 3100 2200 3100
Connection ~ 2050 3450
Wire Wire Line
	2050 3100 2050 2750
Wire Wire Line
	2050 2750 2200 2750
Connection ~ 2050 3100
Wire Wire Line
	2500 2750 2650 2750
Wire Wire Line
	2500 3100 2650 3100
Wire Wire Line
	2500 3450 2650 3450
Wire Wire Line
	2500 3800 2650 3800
Wire Wire Line
	2500 4150 2650 4150
Wire Wire Line
	2500 4500 2650 4500
Wire Wire Line
	2500 4850 2650 4850
Wire Wire Line
	3000 7150 3000 6800
Wire Wire Line
	3200 7150 3200 6850
Wire Wire Line
	3200 6550 3200 6450
Wire Wire Line
	3200 6450 3000 6450
Wire Wire Line
	3000 6450 3000 6600
Connection ~ 3200 6450
Wire Wire Line
	3200 6450 3200 6400
Wire Wire Line
	3200 6100 3200 6000
Wire Wire Line
	3200 6450 3950 6450
Wire Wire Line
	3950 6450 3950 6550
Wire Wire Line
	3950 6850 3950 7150
Wire Wire Line
	4100 6700 4300 6700
Wire Wire Line
	4300 7000 4300 7150
Wire Wire Line
	4300 6700 4500 6700
Connection ~ 4300 6700
Wire Wire Line
	7400 5000 7400 5100
Wire Wire Line
	7400 5100 8000 5100
Wire Wire Line
	8000 5100 8000 5300
Connection ~ 8000 5100
Wire Wire Line
	8250 1900 8250 1950
Wire Wire Line
	8250 1950 7400 1950
Wire Wire Line
	7400 1950 7400 2000
Wire Wire Line
	7400 2450 7400 2400
Wire Wire Line
	7400 2400 8250 2400
Wire Wire Line
	8250 2400 8250 1950
Connection ~ 8250 1950
Wire Wire Line
	7400 2900 7400 2850
Wire Wire Line
	7400 2850 8250 2850
Wire Wire Line
	8250 2850 8250 2400
Connection ~ 8250 2400
Wire Wire Line
	7400 3350 7400 3300
Wire Wire Line
	7400 3300 8250 3300
Wire Wire Line
	8250 3300 8250 2850
Connection ~ 8250 2850
Wire Wire Line
	7400 3800 7400 3750
Wire Wire Line
	7400 3750 8250 3750
Wire Wire Line
	8250 3750 8250 3300
Connection ~ 8250 3300
Wire Wire Line
	7400 4250 7400 4200
Wire Wire Line
	7400 4200 8250 4200
Wire Wire Line
	8250 4200 8250 3750
Connection ~ 8250 3750
Wire Wire Line
	7400 4700 7400 4650
Wire Wire Line
	7400 4650 8250 4650
Wire Wire Line
	8250 4650 8250 4200
Connection ~ 8250 4200
Wire Wire Line
	7400 2300 7400 2350
Wire Wire Line
	7400 2350 8000 2350
Wire Wire Line
	8000 2350 8000 2800
Wire Wire Line
	7400 2750 7400 2800
Wire Wire Line
	7400 2800 8000 2800
Connection ~ 8000 2800
Wire Wire Line
	8000 2800 8000 3250
Wire Wire Line
	7400 3200 7400 3250
Wire Wire Line
	7400 3250 8000 3250
Connection ~ 8000 3250
Wire Wire Line
	8000 3250 8000 3700
Wire Wire Line
	7400 3650 7400 3700
Wire Wire Line
	7400 3700 8000 3700
Connection ~ 8000 3700
Wire Wire Line
	8000 3700 8000 4150
Wire Wire Line
	7400 4100 7400 4150
Wire Wire Line
	7400 4150 8000 4150
Connection ~ 8000 4150
Wire Wire Line
	8000 4150 8000 4600
Wire Wire Line
	7400 4550 7400 4600
Wire Wire Line
	7400 4600 8000 4600
Connection ~ 8000 4600
Wire Wire Line
	8000 4600 8000 5100
Wire Wire Line
	6100 3600 6500 3600
Wire Wire Line
	6500 3600 6500 2150
Wire Wire Line
	6500 2150 7250 2150
Wire Wire Line
	6100 3700 6600 3700
Wire Wire Line
	6600 3700 6600 2600
Wire Wire Line
	6600 2600 7250 2600
Wire Wire Line
	6100 3800 6700 3800
Wire Wire Line
	6700 3800 6700 3050
Wire Wire Line
	6700 3050 7250 3050
Wire Wire Line
	6100 3900 6800 3900
Wire Wire Line
	6800 3900 6800 3500
Wire Wire Line
	6800 3500 7250 3500
Wire Wire Line
	6100 4000 6900 4000
Wire Wire Line
	6900 4000 6900 3950
Wire Wire Line
	6900 3950 7250 3950
Text GLabel 4950 3200 0    50   Input ~ 0
SCL
Text GLabel 4950 3400 0    50   Input ~ 0
SDA
Text GLabel 2700 1650 2    50   Input ~ 0
SDA
Text GLabel 2700 1550 2    50   Input ~ 0
SCL
Wire Wire Line
	2500 1550 2700 1550
Wire Wire Line
	2500 1650 2700 1650
Wire Wire Line
	4950 3200 5100 3200
Wire Wire Line
	4950 3400 5100 3400
Text GLabel 4950 3300 0    50   Input ~ 0
AUDIO
Wire Wire Line
	4950 3300 5100 3300
Text GLabel 3200 5650 1    50   Input ~ 0
AUDIO
Wire Wire Line
	3200 5800 3200 5650
Wire Wire Line
	3050 4850 4200 4850
Wire Wire Line
	4200 4850 4200 4200
Wire Wire Line
	4200 4200 5100 4200
Wire Wire Line
	3050 4500 4100 4500
Wire Wire Line
	4100 4500 4100 4100
Wire Wire Line
	4100 4100 5100 4100
Wire Wire Line
	5100 4000 4000 4000
Wire Wire Line
	4000 4000 4000 4150
Wire Wire Line
	4000 4150 3050 4150
Wire Wire Line
	3050 3800 4000 3800
Wire Wire Line
	4000 3800 4000 3900
Wire Wire Line
	4000 3900 5100 3900
Wire Wire Line
	3050 3450 4100 3450
Wire Wire Line
	4100 3450 4100 3800
Wire Wire Line
	4100 3800 5100 3800
Wire Wire Line
	3050 3100 4200 3100
Wire Wire Line
	4200 3100 4200 3700
Wire Wire Line
	4200 3700 5100 3700
Wire Wire Line
	3050 2750 4300 2750
Wire Wire Line
	4300 2750 4300 3600
Wire Wire Line
	4300 3600 5100 3600
Text GLabel 4950 3500 0    50   Input ~ 0
LED
Wire Wire Line
	4950 3500 5100 3500
Wire Wire Line
	5600 4600 5600 4650
Wire Wire Line
	5600 4650 5700 4650
Wire Wire Line
	5700 4650 5700 4900
Wire Wire Line
	5700 4650 5700 4600
Connection ~ 5700 4650
$Comp
L Device:LED D1
U 1 1 5FC70A12
P 7600 1450
F 0 "D1" H 7593 1195 50  0000 C CNN
F 1 "LED" H 7593 1286 50  0000 C CNN
F 2 "" H 7600 1450 50  0001 C CNN
F 3 "~" H 7600 1450 50  0001 C CNN
	1    7600 1450
	-1   0    0    1   
$EndComp
Text GLabel 6950 1450 0    50   Input ~ 0
LED
$Comp
L power:Earth #PWR07
U 1 1 5FC78479
P 7900 1450
F 0 "#PWR07" H 7900 1200 50  0001 C CNN
F 1 "Earth" H 7900 1300 50  0001 C CNN
F 2 "" H 7900 1450 50  0001 C CNN
F 3 "~" H 7900 1450 50  0001 C CNN
	1    7900 1450
	1    0    0    -1  
$EndComp
Wire Wire Line
	7750 1450 7900 1450
$Comp
L Device:R_US R10
U 1 1 5FC8ADB2
P 7200 1450
F 0 "R10" V 6995 1450 50  0000 C CNN
F 1 "10k" V 7086 1450 50  0000 C CNN
F 2 "" V 7240 1440 50  0001 C CNN
F 3 "~" H 7200 1450 50  0001 C CNN
	1    7200 1450
	0    1    1    0   
$EndComp
Wire Wire Line
	6950 1450 7050 1450
Wire Wire Line
	7350 1450 7450 1450
$Comp
L Amplifier_Audio:TDA7052A U1
U 1 1 5FCA6D51
P 5250 6600
F 0 "U1" H 5250 7081 50  0000 C CNN
F 1 "TDA7056B" H 5250 6990 50  0000 C CNN
F 2 "" H 5250 6600 50  0001 C CIN
F 3 "http://www.nxp.com/docs/en/data-sheet/TDA7052A_AT.pdf" H 5250 6600 50  0001 C CNN
	1    5250 6600
	1    0    0    -1  
$EndComp
$Comp
L Device:Speaker LS1
U 1 1 5FCAA174
P 5950 6550
F 0 "LS1" H 6120 6546 50  0000 L CNN
F 1 "Speaker" H 6120 6455 50  0000 L CNN
F 2 "" H 5950 6350 50  0001 C CNN
F 3 "~" H 5940 6500 50  0001 C CNN
	1    5950 6550
	1    0    0    -1  
$EndComp
Wire Wire Line
	5550 6500 5600 6500
Wire Wire Line
	5600 6500 5600 6550
Wire Wire Line
	5600 6550 5750 6550
Wire Wire Line
	5550 6700 5600 6700
Wire Wire Line
	5600 6700 5600 6650
Wire Wire Line
	5600 6650 5750 6650
Wire Wire Line
	4700 6700 4950 6700
$Comp
L power:Earth #PWR015
U 1 1 5FCBD36F
P 5150 7150
F 0 "#PWR015" H 5150 6900 50  0001 C CNN
F 1 "Earth" H 5150 7000 50  0001 C CNN
F 2 "" H 5150 7150 50  0001 C CNN
F 3 "~" H 5150 7150 50  0001 C CNN
	1    5150 7150
	1    0    0    -1  
$EndComp
$Comp
L power:Earth #PWR016
U 1 1 5FCBD8F4
P 5250 7150
F 0 "#PWR016" H 5250 6900 50  0001 C CNN
F 1 "Earth" H 5250 7000 50  0001 C CNN
F 2 "" H 5250 7150 50  0001 C CNN
F 3 "~" H 5250 7150 50  0001 C CNN
	1    5250 7150
	1    0    0    -1  
$EndComp
Wire Wire Line
	5150 7150 5150 6900
Wire Wire Line
	5250 6900 5250 7150
Wire Wire Line
	5800 2400 5800 2600
$Comp
L power:+5V #PWR014
U 1 1 5FCD1818
P 5150 6000
F 0 "#PWR014" H 5150 5850 50  0001 C CNN
F 1 "+5V" H 5165 6173 50  0000 C CNN
F 2 "" H 5150 6000 50  0001 C CNN
F 3 "" H 5150 6000 50  0001 C CNN
	1    5150 6000
	1    0    0    -1  
$EndComp
Wire Wire Line
	5150 6000 5150 6300
$Comp
L Isolator:6N137 U2
U 1 1 5FD236C5
P 5450 1250
F 0 "U2" H 5450 1717 50  0000 C CNN
F 1 "6N137" H 5450 1626 50  0000 C CNN
F 2 "Package_DIP:DIP-8_W7.62mm" H 5450 750 50  0001 C CNN
F 3 "https://docs.broadcom.com/docs/AV02-0940EN" H 4600 1800 50  0001 C CNN
	1    5450 1250
	1    0    0    -1  
$EndComp
$Comp
L Connector:DIN-5 MIDI-IN
U 1 1 5FD248A5
P 4100 1200
F 0 "MIDI-IN" H 4100 925 50  0000 C CNN
F 1 "DIN-5" H 4100 834 50  0000 C CNN
F 2 "" H 4100 1200 50  0001 C CNN
F 3 "http://www.mouser.com/ds/2/18/40_c091_abd_e-75918.pdf" H 4100 1200 50  0001 C CNN
	1    4100 1200
	1    0    0    -1  
$EndComp
Wire Wire Line
	3500 1800 3500 2200
$Comp
L power:+5V #PWR018
U 1 1 5FD4ADF5
P 6150 850
F 0 "#PWR018" H 6150 700 50  0001 C CNN
F 1 "+5V" H 6165 1023 50  0000 C CNN
F 2 "" H 6150 850 50  0001 C CNN
F 3 "" H 6150 850 50  0001 C CNN
	1    6150 850 
	1    0    0    -1  
$EndComp
$Comp
L power:Earth #PWR017
U 1 1 5FD4B43E
P 5850 1550
F 0 "#PWR017" H 5850 1300 50  0001 C CNN
F 1 "Earth" H 5850 1400 50  0001 C CNN
F 2 "" H 5850 1550 50  0001 C CNN
F 3 "~" H 5850 1550 50  0001 C CNN
	1    5850 1550
	1    0    0    -1  
$EndComp
Wire Wire Line
	5750 1450 5850 1450
Wire Wire Line
	5850 1450 5850 1550
$Comp
L Device:D D2
U 1 1 5FD59866
P 4900 1350
F 0 "D2" V 4854 1429 50  0000 L CNN
F 1 "D" V 4945 1429 50  0000 L CNN
F 2 "" H 4900 1350 50  0001 C CNN
F 3 "~" H 4900 1350 50  0001 C CNN
	1    4900 1350
	0    1    1    0   
$EndComp
Wire Wire Line
	5750 1250 6150 1250
Wire Wire Line
	6150 1250 6150 1800
Wire Wire Line
	6150 1800 4900 1800
Wire Wire Line
	4900 1800 4900 3000
Wire Wire Line
	4900 3000 5100 3000
Wire Wire Line
	4900 1200 5100 1200
Wire Wire Line
	5100 1200 5100 1250
Wire Wire Line
	5100 1250 5150 1250
Connection ~ 4900 1200
Wire Wire Line
	3800 750  3800 1100
Wire Wire Line
	4400 1100 4600 1100
Wire Wire Line
	4600 1100 4600 1500
Wire Wire Line
	4600 1500 4900 1500
Wire Wire Line
	4900 1500 5100 1500
Wire Wire Line
	5100 1500 5100 1450
Wire Wire Line
	5100 1450 5150 1450
Connection ~ 4900 1500
$Comp
L Device:R_US R15
U 1 1 5FDD1DF5
P 6150 1100
F 0 "R15" H 6082 1054 50  0000 R CNN
F 1 "270" H 6082 1145 50  0000 R CNN
F 2 "" V 6190 1090 50  0001 C CNN
F 3 "~" H 6150 1100 50  0001 C CNN
	1    6150 1100
	-1   0    0    1   
$EndComp
Wire Wire Line
	3950 750  3800 750 
$Comp
L Device:R_US R14
U 1 1 5FD7BE0E
P 4100 750
F 0 "R14" V 3895 750 50  0000 C CNN
F 1 "270" V 3986 750 50  0000 C CNN
F 2 "" V 4140 740 50  0001 C CNN
F 3 "~" H 4100 750 50  0001 C CNN
	1    4100 750 
	0    1    1    0   
$EndComp
Wire Wire Line
	4250 750  4900 750 
Wire Wire Line
	4900 750  4900 1200
Connection ~ 6150 1250
Wire Wire Line
	5750 1050 5750 950 
Wire Wire Line
	6150 850  6150 950 
Connection ~ 6150 950 
Wire Wire Line
	5750 950  6150 950 
Wire Wire Line
	6800 4850 7250 4850
Wire Wire Line
	6100 4200 6800 4200
Wire Wire Line
	6800 4200 6800 4850
Wire Wire Line
	6900 4400 7250 4400
Wire Wire Line
	6100 4100 6900 4100
Wire Wire Line
	6900 4100 6900 4400
$EndSCHEMATC