MliHardware/MLI/Modular/BreakoutBoard/BreakoutBoard.sch

EESchema Schematic File Version 2
LIBS:OAE.Parts
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:BreakoutBoard-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 10
Title "Breakout Board"
Date "2017-12-14"
Rev "Rev3.3"
Comp "Enertechnos Ltd."
Comment1 "FOR REVIEW - NOT APPROVED"
Comment2 ""
Comment3 "As such ANALOG INPUTS must receive voltage not higher than 3.3V."
Comment4 "WARNING: ChipKit WiFire runs at 3.3V AND IS NOT 5V-safe."
$EndDescr
Text Notes 625  675  0    60   ~ 0
Signal Controller\n(Chipkit WiFire)
Text GLabel 3950 6200 0    60   UnSpc ~ 0
ARD_GND
Text GLabel 2050 6550 2    60   Input ~ 0
ARD_TEMP_A
Text Label 2900 2700 0    60   ~ 0
0
$Comp
L Conn_02x08_Odd_Even P102
U 1 1 599EFF88
P 1850 2300
F 0 "P102" H 1850 2750 50  0000 C CNN
F 1 "Digital" V 1850 2300 50  0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_2x08_Pitch2.54mm" H 1850 1250 50  0001 C CNN
F 3 "" H 1850 1250 50  0000 C CNN
	1    1850 2300
	-1   0    0    -1  
$EndComp
Text GLabel 2050 6450 2    60   Input ~ 0
ARD_TEMP_B
Text GLabel 2050 6350 2    60   Input ~ 0
ARD_TEMP_C
Text GLabel 2050 6250 2    60   Input ~ 0
ARD_TEMP_D
Text GLabel 1550 1200 0    60   Output ~ 0
ARD_PWM_1
Text GLabel 1550 1300 0    60   Output ~ 0
ARD_PWM_2
Text GLabel 1550 1500 0    60   Output ~ 0
ARD_PWM_3
Text GLabel 1550 1400 0    60   Output ~ 0
ARD_PWM_4
Text Label 2900 2600 0    60   ~ 0
1
Text Label 2900 2500 0    60   ~ 0
2
Text Label 2900 2400 0    60   ~ 0
3
Text Label 2900 2300 0    60   ~ 0
4
Text Label 2900 2200 0    60   ~ 0
5
Text Label 2900 2100 0    60   ~ 0
6
Text Label 2900 2000 0    60   ~ 0
7
Text Label 700  2700 0    60   ~ 0
26
Text Label 700  2600 0    60   ~ 0
27
Text Label 700  2500 0    60   ~ 0
28
Text Label 700  2400 0    60   ~ 0
29
Text Label 700  2300 0    60   ~ 0
30
Text Label 700  2200 0    60   ~ 0
31
Text Label 700  2100 0    60   ~ 0
32
Text Label 700  2000 0    60   ~ 0
33
Text Label 2900 1700 0    60   ~ 0
8
$Comp
L Conn_02x08_Odd_Even P101
U 1 1 599F28C2
P 1850 1300
F 0 "P101" H 1850 1750 50  0000 C CNN
F 1 "Digital" V 1850 1300 50  0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_2x08_Pitch2.54mm" H 1850 250 50  0001 C CNN
F 3 "" H 1850 250 50  0000 C CNN
	1    1850 1300
	-1   0    0    -1  
$EndComp
Text Label 2900 1600 0    60   ~ 0
9
Text Label 2900 1500 0    60   ~ 0
10
Text Label 2900 1400 0    60   ~ 0
11
Text Label 2900 1300 0    60   ~ 0
12
Text Label 2900 1200 0    60   ~ 0
13
Text Label 2900 1100 0    60   ~ 0
G
Text Label 2900 1000 0    60   ~ 0
A
Text Label 700  1700 0    60   ~ 0
34
Text Label 700  1600 0    60   ~ 0
35
Text Label 700  1500 0    60   ~ 0
36
Text Label 700  1400 0    60   ~ 0
37
Text Label 700  1300 0    60   ~ 0
38
Text Label 700  1200 0    60   ~ 0
39
Text Label 700  1100 0    60   ~ 0
40
Text Label 700  1000 0    60   ~ 0
41
$Comp
L Conn_02x06_Odd_Even P103
U 1 1 599F5771
P 1850 3200
F 0 "P103" H 1850 3550 50  0000 C CNN
F 1 "Analog" V 1850 3200 50  0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_2x06_Pitch2.54mm" H 1850 2150 50  0001 C CNN
F 3 "" H 1850 2150 50  0000 C CNN
	1    1850 3200
	-1   0    0    -1  
$EndComp
Text Label 2900 3500 0    60   ~ 0
A11
Text Label 2900 3400 0    60   ~ 0
A10
Text Label 2900 3300 0    60   ~ 0
A9
Text Label 2900 3200 0    60   ~ 0
A8
Text Label 2900 3100 0    60   ~ 0
A7
Text Label 2900 3000 0    60   ~ 0
A6
Text Label 700  3500 0    60   ~ 0
A5
Text Label 700  3400 0    60   ~ 0
A4
Text Label 700  3300 0    60   ~ 0
A3
Text Label 700  3200 0    60   ~ 0
A2
Text Label 700  3100 0    60   ~ 0
A1
Text Label 700  3000 0    60   ~ 0
A0
Text Notes 625  3825 0    60   ~ 0
Monitoring Controller\n(Chipkit WiFire)
Text Label 2900 5850 0    60   ~ 0
0
$Comp
L Conn_02x08_Odd_Even P105
U 1 1 599F76EC
P 1850 5450
F 0 "P105" H 1850 5900 50  0000 C CNN
F 1 "Digital" V 1850 5450 50  0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_2x08_Pitch2.54mm" H 1850 4400 50  0001 C CNN
F 3 "" H 1850 4400 50  0000 C CNN
	1    1850 5450
	-1   0    0    -1  
$EndComp
Text Label 2900 5750 0    60   ~ 0
1
Text Label 2900 5650 0    60   ~ 0
2
Text Label 2900 5550 0    60   ~ 0
3
Text Label 2900 5450 0    60   ~ 0
4
Text Label 2900 5350 0    60   ~ 0
5
Text Label 2900 5250 0    60   ~ 0
6
Text Label 2900 5150 0    60   ~ 0
7
Text Label 700  5850 0    60   ~ 0
26
Text Label 700  5750 0    60   ~ 0
27
Text Label 700  5650 0    60   ~ 0
28
Text Label 700  5550 0    60   ~ 0
29
Text Label 700  5450 0    60   ~ 0
30
Text Label 700  5350 0    60   ~ 0
31
Text Label 700  5250 0    60   ~ 0
32
Text Label 700  5150 0    60   ~ 0
33
Text Label 2900 4850 0    60   ~ 0
8
$Comp
L Conn_02x08_Odd_Even P104
U 1 1 599F7708
P 1850 4450
F 0 "P104" H 1850 4900 50  0000 C CNN
F 1 "Digital" V 1850 4450 50  0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_2x08_Pitch2.54mm" H 1850 3400 50  0001 C CNN
F 3 "" H 1850 3400 50  0000 C CNN
	1    1850 4450
	-1   0    0    -1  
$EndComp
Text Label 2900 4750 0    60   ~ 0
9
Text Label 2900 4650 0    60   ~ 0
10
Text Label 2900 4550 0    60   ~ 0
11
Text Label 2900 4450 0    60   ~ 0
12
Text Label 2900 4350 0    60   ~ 0
13
Text Label 2900 4250 0    60   ~ 0
G
Text Label 2900 4150 0    60   ~ 0
A
Text Label 700  4850 0    60   ~ 0
34
Text Label 700  4750 0    60   ~ 0
35
Text Label 700  4650 0    60   ~ 0
36
Text Label 700  4550 0    60   ~ 0
37
Text Label 700  4450 0    60   ~ 0
38
Text Label 700  4350 0    60   ~ 0
39
Text Label 700  4250 0    60   ~ 0
40
Text Label 700  4150 0    60   ~ 0
41
$Comp
L Conn_02x06_Odd_Even P106
U 1 1 599F771D
P 1850 6350
F 0 "P106" H 1850 6700 50  0000 C CNN
F 1 "Analog" V 1850 6350 50  0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_2x06_Pitch2.54mm" H 1850 5300 50  0001 C CNN
F 3 "" H 1850 5300 50  0000 C CNN
	1    1850 6350
	-1   0    0    -1  
$EndComp
Text Label 2900 6650 0    60   ~ 0
A11
Text Label 2900 6550 0    60   ~ 0
A10
Text Label 2900 6450 0    60   ~ 0
A9
Text Label 2900 6350 0    60   ~ 0
A8
Text Label 2900 6250 0    60   ~ 0
A7
Text Label 2900 6150 0    60   ~ 0
A6
Text Label 700  6650 0    60   ~ 0
A5
Text Label 700  6550 0    60   ~ 0
A4
Text Label 700  6450 0    60   ~ 0
A3
Text Label 700  6350 0    60   ~ 0
A2
Text Label 700  6250 0    60   ~ 0
A1
Text Label 700  6150 0    60   ~ 0
A0
Text GLabel 2050 6650 2    60   Input ~ 0
ARD_TEMP_HB
Text GLabel 3850 4250 0    60   UnSpc ~ 0
DC_GND
Text GLabel 3850 4450 0    60   Input ~ 0
DC_IN
Text GLabel 2050 6150 2    60   Input ~ 0
ARD_TEMP_E
Text GLabel 1550 1600 0    60   Output ~ 0
ARD_PWM_5
Text GLabel 1550 1700 0    60   Output ~ 0
ARD_PWM_6
Text GLabel 1550 2100 0    60   Output ~ 0
ARD_PWM_7
Text GLabel 1550 2000 0    60   Output ~ 0
ARD_PWM_8
Text GLabel 1550 2200 0    60   Output ~ 0
ARD_PWM_9
Text GLabel 1550 2300 0    60   Output ~ 0
ARD_PWM_10
Text GLabel 1550 2500 0    60   Output ~ 0
ARD_PWM_11
Text GLabel 1550 2400 0    60   Output ~ 0
ARD_PWM_12
Text GLabel 1550 2700 0    60   Output ~ 0
ARD_PWM_14
Text GLabel 1550 2600 0    60   Output ~ 0
ARD_PWM_13
Text GLabel 2050 2700 2    60   Output ~ 0
ARD_PWM_16
Text GLabel 2050 2600 2    60   Output ~ 0
ARD_PWM_15
Text GLabel 4200 1700 0    60   Input ~ 0
ARD_HBRIDGE_A
Text GLabel 4200 1800 0    60   Input ~ 0
ARD_HBRIDGE_B
Text GLabel 4200 1900 0    60   Input ~ 0
ARD_HBRIDGE_B
Text GLabel 4200 2000 0    60   Input ~ 0
ARD_HBRIDGE_A
Text GLabel 4200 1100 0    60   Output ~ 0
ARD_TEMP_HB
Text GLabel 1550 1100 0    60   Output ~ 0
ARD_HBRIDGE_A
Text GLabel 1550 1000 0    60   Output ~ 0
ARD_HBRIDGE_B
Text GLabel 6200 1550 0    60   Input ~ 0
ARD_PWM_1
Text GLabel 6200 950  0    60   Output ~ 0
ARD_TEMP_A
Text GLabel 6200 1650 0    60   Input ~ 0
ARD_PWM_2
Text GLabel 6200 1750 0    60   Input ~ 0
ARD_PWM_3
Text GLabel 6200 1850 0    60   Input ~ 0
ARD_PWM_4
$Sheet
S 4200 1000 750  1150
U 5A2F1991
F0 "H-Bridge" 60
F1 "Module.sch" 60
F2 "ARD_TEMP" O L 4200 1100 60 
F3 "ARD_PWM_A" I L 4200 1700 60 
F4 "ARD_PWM_B" I L 4200 1800 60 
F5 "ARD_PWM_C" I L 4200 1900 60 
F6 "ARD_PWM_D" I L 4200 2000 60 
F7 "ARD_CUR" O L 4200 1250 60 
$EndSheet
$Sheet
S 6200 850  750  1150
U 5A2F08D5
F0 "Module A" 60
F1 "Module.sch" 60
F2 "ARD_TEMP" O L 6200 950 60 
F3 "ARD_PWM_A" I L 6200 1550 60 
F4 "ARD_PWM_B" I L 6200 1650 60 
F5 "ARD_PWM_C" I L 6200 1750 60 
F6 "ARD_PWM_D" I L 6200 1850 60 
$EndSheet
Text GLabel 6250 3850 0    60   Output ~ 0
ARD_TEMP_C
Text GLabel 6200 3300 0    60   Input ~ 0
ARD_PWM_8
Text GLabel 6200 3200 0    60   Input ~ 0
ARD_PWM_7
Text GLabel 6200 3100 0    60   Input ~ 0
ARD_PWM_6
Text GLabel 6200 3000 0    60   Input ~ 0
ARD_PWM_5
Text GLabel 6200 2400 0    60   Output ~ 0
ARD_TEMP_B
$Sheet
S 6200 2300 750  1150
U 5A2F40AA
F0 "Module B" 60
F1 "Module.sch" 60
F2 "ARD_TEMP" O L 6200 2400 60 
F3 "ARD_PWM_A" I L 6200 3000 60 
F4 "ARD_PWM_B" I L 6200 3100 60 
F5 "ARD_PWM_C" I L 6200 3200 60 
F6 "ARD_PWM_D" I L 6200 3300 60 
$EndSheet
$Sheet
S 6250 3750 750  1150
U 5A2F0F54
F0 "Module C" 60
F1 "Module.sch" 60
F2 "ARD_TEMP" O L 6250 3850 60 
F3 "ARD_PWM_A" I L 6250 4450 60 
F4 "ARD_PWM_B" I L 6250 4550 60 
F5 "ARD_PWM_C" I L 6250 4650 60 
F6 "ARD_PWM_D" I L 6250 4750 60 
$EndSheet
Text GLabel 6250 4750 0    60   Input ~ 0
ARD_PWM_12
Text GLabel 6250 4650 0    60   Input ~ 0
ARD_PWM_11
Text GLabel 6250 4550 0    60   Input ~ 0
ARD_PWM_10
Text GLabel 6250 4450 0    60   Input ~ 0
ARD_PWM_9
Text GLabel 6250 5250 0    60   Output ~ 0
ARD_TEMP_D
$Sheet
S 6250 5150 750  1150
U 5A2F6574
F0 "Module D" 60
F1 "Module.sch" 60
F2 "ARD_TEMP" O L 6250 5250 60 
F3 "ARD_PWM_A" I L 6250 5850 60 
F4 "ARD_PWM_B" I L 6250 5950 60 
F5 "ARD_PWM_C" I L 6250 6050 60 
F6 "ARD_PWM_D" I L 6250 6150 60 
$EndSheet
Text GLabel 6250 6150 0    60   Input ~ 0
ARD_PWM_16
Text GLabel 6250 6050 0    60   Input ~ 0
ARD_PWM_15
Text GLabel 6250 5950 0    60   Input ~ 0
ARD_PWM_14
Text GLabel 6250 5850 0    60   Input ~ 0
ARD_PWM_13
$Comp
L Barrel_Jack J101
U 1 1 5A3106C2
P 3650 5650
F 0 "J101" H 3650 5860 50  0000 C CNN
F 1 "7V-9V DC" H 3650 5475 50  0000 C CNN
F 2 "Connectors:JACK_ALIM" H 3700 5610 50  0001 C CNN
F 3 "" H 3700 5610 50  0001 C CNN
	1    3650 5650
	1    0    0    -1  
$EndComp
$Comp
L Barrel_Jack J102
U 1 1 5A3109C7
P 4150 4350
F 0 "J102" H 4150 4560 50  0000 C CNN
F 1 "12V DC" H 4150 4175 50  0000 C CNN
F 2 "Connectors:JACK_ALIM" H 4200 4310 50  0001 C CNN
F 3 "" H 4200 4310 50  0001 C CNN
	1    4150 4350
	-1   0    0    1   
$EndComp
$Comp
L Conn_01x02 J103
U 1 1 5A31287D
P 4700 5550
F 0 "J103" H 4700 5700 50  0000 C CNN
F 1 "ARD_CONTROL" V 4800 5550 50  0000 C CNN
F 2 "Connectors_JST:JST_XH_B02B-XH-A_02x2.50mm_Straight" H 4700 5550 50  0001 C CNN
F 3 "" H 4700 5550 50  0001 C CNN
	1    4700 5550
	1    0    0    -1  
$EndComp
Wire Notes Line
	2100 750  2100 575 
Wire Notes Line
	600  750  2100 750 
Wire Notes Line
	3450 3650 600  3650
Wire Notes Line
	600  6150 600  600 
Wire Notes Line
	2100 3900 2100 3725
Wire Notes Line
	600  3900 2100 3900
$Comp
L Conn_01x02 J104
U 1 1 599F9F17
P 4700 6200
F 0 "J104" H 4700 6350 50  0000 C CNN
F 1 "ARD_MONITOR" V 4800 6200 50  0000 C CNN
F 2 "Connectors_JST:JST_XH_B02B-XH-A_02x2.50mm_Straight" H 4700 6200 50  0001 C CNN
F 3 "" H 4700 6200 50  0001 C CNN
	1    4700 6200
	1    0    0    -1  
$EndComp
Wire Wire Line
	3950 5550 4500 5550
Wire Wire Line
	4150 6200 4500 6200
Wire Wire Line
	4150 5400 4150 6200
Connection ~ 4150 5550
Wire Wire Line
	3950 5750 4250 5750
Wire Wire Line
	4250 5750 4250 5650
Wire Wire Line
	4250 5650 4500 5650
Wire Wire Line
	4050 6300 4500 6300
Wire Wire Line
	4050 5750 4050 6300
Connection ~ 4050 5750
Wire Wire Line
	3950 6200 4050 6200
Connection ~ 4050 6200
Wire Notes Line
	11150 750  9350 750 
Text Notes 9500 5200 0    60   ~ 0
Fuse Board
Wire Notes Line
	3300 700  3300 2700
Wire Notes Line
	3300 2700 5100 2700
Wire Notes Line
	5100 2700 5100 700 
Wire Notes Line
	5100 700  3300 700 
Text Notes 3400 2650 0    60   ~ 0
H Bridge
Wire Notes Line
	5400 700  5400 6500
Wire Notes Line
	7200 700  5400 700 
Text Notes 5550 6450 0    60   ~ 0
Power Modules
Wire Notes Line
	5400 6500 9100 6500
Wire Notes Line
	3300 4050 5100 4050
Text Notes 3400 6850 0    60   ~ 0
Low Voltage DC Supplies
Wire Notes Line
	3300 4050 3300 6900
Wire Notes Line
	5100 4050 5100 6900
$Sheet
S 9650 900  750  1200
U 5A31FD72
F0 "Fuse Board 1" 60
F1 "FuseBoardConnection.sch" 60
F2 "A" I L 9650 1250 60 
F3 "B" I L 9650 1350 60 
F4 "C" I L 9650 1450 60 
F5 "COM" O L 9650 1700 60 
$EndSheet
Wire Notes Line
	11150 5250 9350 5250
Text GLabel 8250 5250 0    60   Output ~ 0
ARD_TEMP_E
Text GLabel 8250 6150 0    60   Input ~ 0
ARD_PWM_20
Text GLabel 8250 6050 0    60   Input ~ 0
ARD_PWM_19
Text GLabel 8250 5950 0    60   Input ~ 0
ARD_PWM_18
Text GLabel 8250 5850 0    60   Input ~ 0
ARD_PWM_17
Wire Notes Line
	9100 6500 9100 4950
Wire Notes Line
	7200 700  7200 4950
Wire Notes Line
	7200 4950 9100 4950
$Sheet
S 8250 5150 750  1150
U 5A327B0A
F0 "Module E" 60
F1 "Module.sch" 60
F2 "ARD_TEMP" O L 8250 5250 60 
F3 "ARD_PWM_A" I L 8250 5850 60 
F4 "ARD_PWM_B" I L 8250 5950 60 
F5 "ARD_PWM_C" I L 8250 6050 60 
F6 "ARD_PWM_D" I L 8250 6150 60 
$EndSheet
$Sheet
S 9650 2350 750  1200
U 5A332152
F0 "Fuse Board 2" 60
F1 "FuseBoardConnection.sch" 60
F2 "A" I L 9650 2700 60 
F3 "B" I L 9650 2800 60 
F4 "C" I L 9650 2900 60 
F5 "COM" O L 9650 3150 60 
$EndSheet
$Sheet
S 9650 3750 750  1200
U 5A3324C4
F0 "Fuse Board 3" 60
F1 "FuseBoardConnection.sch" 60
F2 "A" I L 9650 4100 60 
F3 "B" I L 9650 4200 60 
F4 "C" I L 9650 4300 60 
F5 "COM" O L 9650 4550 60 
$EndSheet
Wire Notes Line
	9350 5250 9350 750 
Wire Notes Line
	11150 5250 11150 750 
Text GLabel 1550 5650 0    60   Output ~ 0
FB1A
Text GLabel 1550 5750 0    60   Output ~ 0
FB1B
Text GLabel 1550 5850 0    60   Output ~ 0
FB1C
Text GLabel 1550 5350 0    60   Output ~ 0
FB2A
Text GLabel 1550 5450 0    60   Output ~ 0
FB2B
Text GLabel 1550 5550 0    60   Output ~ 0
FB2C
Text GLabel 2050 5850 2    60   Output ~ 0
FB3A
Text GLabel 2050 5750 2    60   Output ~ 0
FB3B
Text GLabel 2050 5650 2    60   Output ~ 0
FB3C
Text GLabel 1550 6550 0    60   Input ~ 0
ARD_VOLTS_1
Text GLabel 1550 6450 0    60   Input ~ 0
ARD_VOLTS_2
Text GLabel 1550 6650 0    60   Input ~ 0
ARD_VOLTS_3
Text GLabel 9650 1250 0    60   Input ~ 0
FB1A
Text GLabel 9650 1350 0    60   Input ~ 0
FB1B
Text GLabel 9650 1450 0    60   Input ~ 0
FB1C
Text GLabel 9650 2700 0    60   Input ~ 0
FB2A
Text GLabel 9650 2800 0    60   Input ~ 0
FB2B
Text GLabel 9650 2900 0    60   Input ~ 0
FB2C
Text GLabel 9650 4100 0    60   Input ~ 0
FB3A
Text GLabel 9650 4200 0    60   Input ~ 0
FB3B
Text GLabel 9650 4300 0    60   Input ~ 0
FB3C
Text GLabel 9650 1700 0    60   Output ~ 0
ARD_VOLTS_1
Text GLabel 9650 3150 0    60   Output ~ 0
ARD_VOLTS_2
Text GLabel 9650 4550 0    60   Output ~ 0
ARD_VOLTS_3
Text GLabel 4200 1250 0    60   Output ~ 0
ARD_CUR_HB
Text GLabel 1550 6150 0    60   Input ~ 0
ARD_CUR_HB
$Comp
L UA78M33 U101
U 1 1 5A342FBC
P 4100 4900
F 0 "U101" H 3950 5025 50  0000 C CNN
F 1 "UA78M33" H 4100 5025 50  0000 L CNN
F 2 "TO_SOT_Packages_THT:TO-220-3_Vertical" H 4125 4750 50  0001 L CIN
F 3 "" H 4100 4850 50  0001 C CNN
	1    4100 4900
	1    0    0    -1  
$EndComp
Text GLabel 4150 5300 2    60   UnSpc ~ 0
ARD_GND
Wire Wire Line
	4100 5200 4100 5300
Wire Wire Line
	4100 5300 4150 5300
Wire Wire Line
	4150 5400 3800 5400
Wire Wire Line
	3800 5400 3800 4900
Text GLabel 4400 4900 2    60   Output ~ 0
ARD_VCC
Wire Notes Line
	5100 6900 3300 6900
$EndSCHEMATC