mightyduino.sch

EESchema Schematic File Version 2
LIBS:mightyduino-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:mightyduino-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "Mightyduino"
Date "2017-01-7"
Rev "1.3"
Comp "dev76.org"
Comment1 "Mightyduino is an arduino based on Atmega 644p/1024p "
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L ATMEGA644P-A IC1
U 1 1 583322FA
P 3600 3500
F 0 "IC1" H 2750 5380 50  0000 L BNN
F 1 "ATMEGA644P-A" H 4000 1550 50  0000 L BNN
F 2 "Housings_QFP:LQFP-44_10x10mm_Pitch0.8mm" V 3350 3500 50  0000 C CIN
F 3 "" H 3600 3500 50  0000 C CNN
	1    3600 3500
	1    0    0    -1  
$EndComp
$Comp
L CRYSTAL_SMD X1
U 1 1 58332301
P 2300 2400
F 0 "X1" V 2450 2300 50  0000 C CNN
F 1 "CSTCE 16MHZ" V 2150 1750 50  0000 L CNN
F 2 "parts:CSTCEv2" H 2300 2400 50  0001 C CNN
F 3 "" H 2300 2400 50  0000 C CNN
	1    2300 2400
	0    1    1    0   
$EndComp
$Comp
L GND-RESCUE-mightyduino #PWR01
U 1 1 58332308
P 2050 2400
F 0 "#PWR01" H 2050 2150 50  0001 C CNN
F 1 "GND" H 2050 2250 50  0000 C CNN
F 2 "" H 2050 2400 50  0000 C CNN
F 3 "" H 2050 2400 50  0000 C CNN
	1    2050 2400
	1    0    0    -1  
$EndComp
Text Notes 2200 2850 0    59   Italic 0
Murata\nResonator
$Comp
L GND-RESCUE-mightyduino #PWR02
U 1 1 5833230F
P 3500 5850
F 0 "#PWR02" H 3500 5600 50  0001 C CNN
F 1 "GND" H 3500 5700 50  0000 C CNN
F 2 "" H 3500 5850 50  0000 C CNN
F 3 "" H 3500 5850 50  0000 C CNN
	1    3500 5850
	1    0    0    -1  
$EndComp
$Comp
L R_Small R3
U 1 1 5833231B
P 2500 1350
F 0 "R3" V 2600 1300 50  0000 L CNN
F 1 "10k" V 2400 1300 50  0000 L CNN
F 2 "Resistors_SMD:R_0805" H 2500 1350 50  0001 C CNN
F 3 "" H 2500 1350 50  0000 C CNN
	1    2500 1350
	0    1    1    0   
$EndComp
$Comp
L C_Small C4
U 1 1 58332322
P 1750 1800
F 0 "C4" V 1700 1850 50  0000 L CNN
F 1 "100n" V 1800 1550 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 1750 1800 50  0001 C CNN
F 3 "" H 1750 1800 50  0000 C CNN
	1    1750 1800
	0    1    1    0   
$EndComp
Text Label 2250 1800 0    59   Italic 0
RESET
$Comp
L C_Small C6
U 1 1 5833232A
P 2300 3300
F 0 "C6" H 2310 3370 50  0000 L CNN
F 1 "100n" H 2310 3220 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 2300 3300 50  0001 C CNN
F 3 "" H 2300 3300 50  0000 C CNN
	1    2300 3300
	1    0    0    -1  
$EndComp
$Comp
L GND-RESCUE-mightyduino #PWR03
U 1 1 58332331
P 2300 3500
F 0 "#PWR03" H 2300 3250 50  0001 C CNN
F 1 "GND" H 2300 3350 50  0000 C CNN
F 2 "" H 2300 3500 50  0000 C CNN
F 3 "" H 2300 3500 50  0000 C CNN
	1    2300 3500
	1    0    0    -1  
$EndComp
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DTR
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0
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1
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Text Notes 4600 4200 0    39   Italic 8
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Text Notes 4600 4300 0    39   Italic 8
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Text Notes 4600 4500 0    39   Italic 8
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Arduino pins\n (MCUDude)\n  Standard
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D5
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D7
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D6
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D9
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D8
Text Label 5000 2900 0    60   ~ 0
D2
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D3
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D20
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D0
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D1
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D15
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D18
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D19
Text Label 5000 3100 0    60   ~ 0
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D22
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D23
$Comp
L C_Small C5
U 1 1 583323AD
P 5350 7050
F 0 "C5" H 5360 7120 50  0000 L CNN
F 1 "100n" H 5360 6970 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 5350 7050 50  0001 C CNN
F 3 "" H 5350 7050 50  0000 C CNN
	1    5350 7050
	1    0    0    -1  
$EndComp
$Comp
L GND-RESCUE-mightyduino #PWR04
U 1 1 583323B4
P 5350 7350
F 0 "#PWR04" H 5350 7100 50  0001 C CNN
F 1 "GND" H 5350 7200 50  0000 C CNN
F 2 "" H 5350 7350 50  0000 C CNN
F 3 "" H 5350 7350 50  0000 C CNN
	1    5350 7350
	1    0    0    -1  
$EndComp
Text Notes 5000 6950 0    39   ~ 0
(near  IC)\n
$Comp
L PWR_FLAG #FLG05
U 1 1 583323C5
P 5900 7150
F 0 "#FLG05" H 5900 7245 50  0001 C CNN
F 1 "PWR_FLAG" H 5900 7330 50  0000 C CNN
F 2 "" H 5900 7150 50  0000 C CNN
F 3 "" H 5900 7150 50  0000 C CNN
	1    5900 7150
	1    0    0    -1  
$EndComp
$Comp
L GND-RESCUE-mightyduino #PWR06
U 1 1 583323CB
P 5900 7400
F 0 "#PWR06" H 5900 7150 50  0001 C CNN
F 1 "GND" H 5900 7250 50  0000 C CNN
F 2 "" H 5900 7400 50  0000 C CNN
F 3 "" H 5900 7400 50  0000 C CNN
	1    5900 7400
	1    0    0    -1  
$EndComp
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A2
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A4
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A5
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A6
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A7
$Comp
L GND-RESCUE-mightyduino #PWR07
U 1 1 5834C09B
P 2400 7000
F 0 "#PWR07" H 2400 6750 50  0001 C CNN
F 1 "GND" H 2400 6850 50  0000 C CNN
F 2 "" H 2400 7000 50  0000 C CNN
F 3 "" H 2400 7000 50  0000 C CNN
	1    2400 7000
	1    0    0    -1  
$EndComp
$Comp
L C_Small C2
U 1 1 5834C135
P 3150 6800
F 0 "C2" H 3160 6870 50  0000 L CNN
F 1 "100n" H 2950 6900 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 3150 6800 50  0001 C CNN
F 3 "" H 3150 6800 50  0000 C CNN
	1    3150 6800
	1    0    0    -1  
$EndComp
$Comp
L GND-RESCUE-mightyduino #PWR08
U 1 1 5834C1DF
P 3150 7100
F 0 "#PWR08" H 3150 6850 50  0001 C CNN
F 1 "GND" H 3150 6950 50  0000 C CNN
F 2 "" H 3150 7100 50  0000 C CNN
F 3 "" H 3150 7100 50  0000 C CNN
	1    3150 7100
	1    0    0    -1  
$EndComp
$Comp
L CP1_Small C3
U 1 1 5838436C
P 3350 6850
F 0 "C3" H 3360 6920 50  0000 L CNN
F 1 "10u" H 3360 6770 50  0000 L CNN
F 2 "Capacitors_Tantalum_SMD:TantalC_SizeA_EIA-3216_Reflow" H 3350 6850 50  0001 C CNN
F 3 "" H 3350 6850 50  0000 C CNN
	1    3350 6850
	1    0    0    -1  
$EndComp
$Comp
L GND-RESCUE-mightyduino #PWR09
U 1 1 5838459A
P 3350 7100
F 0 "#PWR09" H 3350 6850 50  0001 C CNN
F 1 "GND" H 3350 6950 50  0000 C CNN
F 2 "" H 3350 7100 50  0000 C CNN
F 3 "" H 3350 7100 50  0000 C CNN
	1    3350 7100
	1    0    0    -1  
$EndComp
$Comp
L CP1_Small C1
U 1 1 58384648
P 1800 6850
F 0 "C1" H 1810 6920 50  0000 L CNN
F 1 "10u" H 1650 6750 50  0000 L CNN
F 2 "Capacitors_Tantalum_SMD:TantalC_SizeA_EIA-3216_Reflow" H 1800 6850 50  0001 C CNN
F 3 "" H 1800 6850 50  0000 C CNN
	1    1800 6850
	1    0    0    -1  
$EndComp
$Comp
L GND-RESCUE-mightyduino #PWR010
U 1 1 58384694
P 1800 7050
F 0 "#PWR010" H 1800 6800 50  0001 C CNN
F 1 "GND" H 1800 6900 50  0000 C CNN
F 2 "" H 1800 7050 50  0000 C CNN
F 3 "" H 1800 7050 50  0000 C CNN
	1    1800 7050
	1    0    0    -1  
$EndComp
Text Label 900  6600 2    60   ~ 0
RAW
$Comp
L R_Small R2
U 1 1 5841C804
P 3750 6900
F 0 "R2" V 3850 6850 50  0000 L CNN
F 1 "330" V 3650 6850 50  0000 L CNN
F 2 "Resistors_SMD:R_0805" H 3750 6900 50  0001 C CNN
F 3 "" H 3750 6900 50  0000 C CNN
	1    3750 6900
	-1   0    0    1   
$EndComp
$Comp
L Led_Small D1
U 1 1 5841C936
P 3750 7250
F 0 "D1" H 3700 7375 50  0000 L CNN
F 1 "red" H 3575 7150 50  0000 L CNN
F 2 "LEDs:LED_0805" V 3750 7250 50  0001 C CNN
F 3 "" V 3750 7250 50  0000 C CNN
	1    3750 7250
	0    -1   -1   0   
$EndComp
$Comp
L GND-RESCUE-mightyduino #PWR011
U 1 1 5841CAAD
P 3750 7500
F 0 "#PWR011" H 3750 7250 50  0001 C CNN
F 1 "GND" H 3750 7350 50  0000 C CNN
F 2 "" H 3750 7500 50  0000 C CNN
F 3 "" H 3750 7500 50  0000 C CNN
	1    3750 7500
	1    0    0    -1  
$EndComp
$Comp
L F_Small F1
U 1 1 5841CDB1
P 1300 6600
F 0 "F1" H 1260 6660 50  0000 L CNN
F 1 "500mA" H 1180 6540 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 1300 6600 50  0001 C CNN
F 3 "" H 1300 6600 50  0000 C CNN
	1    1300 6600
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR012
U 1 1 583847ED
P 5350 6750
F 0 "#PWR012" H 5350 6600 50  0001 C CNN
F 1 "VCC" H 5350 6900 50  0000 C CNN
F 2 "" H 5350 6750 50  0000 C CNN
F 3 "" H 5350 6750 50  0000 C CNN
	1    5350 6750
	1    0    0    -1  
$EndComp
$Comp
L SW_PUSH SW1
U 1 1 5841EA86
P 1750 1150
F 0 "SW1" H 1900 1260 50  0000 C CNN
F 1 "RESET" H 1750 1070 50  0000 C CNN
F 2 "Buttons_Switches_SMD:SW_SPST_TL3342" H 1750 1150 50  0001 C CNN
F 3 "" H 1750 1150 50  0000 C CNN
	1    1750 1150
	1    0    0    -1  
$EndComp
$Comp
L GND-RESCUE-mightyduino #PWR013
U 1 1 5841EC2B
P 1400 1200
F 0 "#PWR013" H 1400 950 50  0001 C CNN
F 1 "GND" H 1400 1050 50  0000 C CNN
F 2 "" H 1400 1200 50  0000 C CNN
F 3 "" H 1400 1200 50  0000 C CNN
	1    1400 1200
	1    0    0    -1  
$EndComp
$Comp
L CONN_01X18 P1
U 1 1 5841F322
P 8100 3700
F 0 "P1" H 8100 4650 50  0000 C CNN
F 1 "CONN_01X18" V 8200 3700 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x18" H 8100 3700 50  0001 C CNN
F 3 "" H 8100 3700 50  0000 C CNN
	1    8100 3700
	1    0    0    -1  
$EndComp
$Comp
L CONN_01X18 P3
U 1 1 5841F3E4
P 8500 3700
F 0 "P3" H 8500 4650 50  0000 C CNN
F 1 "CONN_01X18" V 8600 3700 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x18" H 8500 3700 50  0001 C CNN
F 3 "" H 8500 3700 50  0000 C CNN
	1    8500 3700
	-1   0    0    1   
$EndComp
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D5
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Text Label 7500 3450 0    59   Italic 0
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D2
Text Label 7500 3150 0    60   ~ 0
D3
Text Label 7500 2850 0    59   Italic 0
D0
Text Label 7500 2950 0    60   ~ 0
D1
Text Label 7500 3250 0    60   ~ 0
D4
Text Label 7500 3750 0    59   Italic 0
D9
Text Label 7500 3650 0    59   Italic 0
D8
Text Label 7500 3850 0    59   Italic 0
D10
Text Label 7500 3950 0    59   Italic 0
D11
Text Label 7500 4050 0    59   Italic 0
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Text Label 7500 4150 0    59   Italic 0
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Text Label 7500 4350 0    59   Italic 0
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Text Label 8950 4150 0    59   Italic 0
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$Comp
L GND-RESCUE-mightyduino #PWR014
U 1 1 584206C2
P 7750 4700
F 0 "#PWR014" H 7750 4450 50  0001 C CNN
F 1 "GND" H 7750 4550 50  0000 C CNN
F 2 "" H 7750 4700 50  0000 C CNN
F 3 "" H 7750 4700 50  0000 C CNN
	1    7750 4700
	1    0    0    -1  
$EndComp
$Comp
L R_Small R1
U 1 1 58421440
P 4850 6750
F 0 "R1" V 4950 6700 50  0000 L CNN
F 1 "330" V 4750 6700 50  0000 L CNN
F 2 "Resistors_SMD:R_0805" H 4850 6750 50  0001 C CNN
F 3 "" H 4850 6750 50  0000 C CNN
	1    4850 6750
	-1   0    0    1   
$EndComp
$Comp
L Led_Small D2
U 1 1 58421446
P 4850 7100
F 0 "D2" H 4800 7225 50  0000 L CNN
F 1 "blue" H 4675 7000 50  0000 L CNN
F 2 "LEDs:LED_0805" V 4850 7100 50  0001 C CNN
F 3 "" V 4850 7100 50  0000 C CNN
	1    4850 7100
	0    -1   -1   0   
$EndComp
$Comp
L GND-RESCUE-mightyduino #PWR015
U 1 1 5842144D
P 4850 7350
F 0 "#PWR015" H 4850 7100 50  0001 C CNN
F 1 "GND" H 4850 7200 50  0000 C CNN
F 2 "" H 4850 7350 50  0000 C CNN
F 3 "" H 4850 7350 50  0000 C CNN
	1    4850 7350
	1    0    0    -1  
$EndComp
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D0
$Comp
L CONN_01X06 P2
U 1 1 5842194B
P 8300 2050
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F 1 "CONN_01X06" V 8400 2050 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x06" H 8300 2050 50  0001 C CNN
F 3 "" H 8300 2050 50  0000 C CNN
	1    8300 2050
	-1   0    0    1   
$EndComp
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DTR
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D9
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D8
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TX
Text Notes 8950 2100 0    43   ~ 0
RX
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RAW
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<16v
$Comp
L GND-RESCUE-mightyduino #PWR016
U 1 1 58422776
P 9350 1900
F 0 "#PWR016" H 9350 1650 50  0001 C CNN
F 1 "GND" H 9350 1750 50  0000 C CNN
F 2 "" H 9350 1900 50  0000 C CNN
F 3 "" H 9350 1900 50  0000 C CNN
	1    9350 1900
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR017
U 1 1 58420A99
P 7250 4250
F 0 "#PWR017" H 7250 4100 50  0001 C CNN
F 1 "VCC" H 7250 4400 50  0000 C CNN
F 2 "" H 7250 4250 50  0000 C CNN
F 3 "" H 7250 4250 50  0000 C CNN
	1    7250 4250
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR018
U 1 1 5841E709
P 3350 6400
F 0 "#PWR018" H 3350 6250 50  0001 C CNN
F 1 "VCC" H 3350 6550 50  0000 C CNN
F 2 "" H 3350 6400 50  0000 C CNN
F 3 "" H 3350 6400 50  0000 C CNN
	1    3350 6400
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR019
U 1 1 58384873
P 3750 1050
F 0 "#PWR019" H 3750 900 50  0001 C CNN
F 1 "VCC" H 3750 1200 50  0000 C CNN
F 2 "" H 3750 1050 50  0000 C CNN
F 3 "" H 3750 1050 50  0000 C CNN
	1    3750 1050
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR020
U 1 1 584228A1
P 8800 1600
F 0 "#PWR020" H 8800 1450 50  0001 C CNN
F 1 "VCC" H 8800 1750 50  0000 C CNN
F 2 "" H 8800 1600 50  0000 C CNN
F 3 "" H 8800 1600 50  0000 C CNN
	1    8800 1600
	1    0    0    -1  
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
	8500 2200 8800 2200
Wire Wire Line
	8500 2300 8800 2300
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
	7250 4250 7250 4550
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
	7750 4450 7900 4450
Wire Wire Line
	8700 4550 9100 4550
Wire Wire Line
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Wire Wire Line
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Connection ~ 2100 1350
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
	1200 6600 900  6600
Wire Wire Line
	3750 7500 3750 7350
Wire Wire Line
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Connection ~ 3350 6600
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
	8700 3750 9100 3750
Wire Wire Line
	8700 3850 9100 3850
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 1800 6600
Wire Wire Line
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Wire Wire Line
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Connection ~ 3150 6600
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
	5350 6950 5350 6750
Wire Wire Line
	5350 7350 5350 7150
Wire Wire Line
	4600 5200 5000 5200
Wire Wire Line
	4600 5100 5000 5100
Wire Wire Line
	4600 5000 5000 5000
Wire Wire Line
	5000 4900 4600 4900
Wire Wire Line
	4600 4800 5000 4800
Wire Wire Line
	4600 4700 5000 4700
Wire Wire Line
	4600 4600 5000 4600
Wire Wire Line
	4600 4500 5000 4500
Wire Wire Line
	4600 4300 5000 4300
Wire Wire Line
	4600 4200 5000 4200
Wire Wire Line
	4600 4100 5000 4100
Wire Wire Line
	4600 4000 5000 4000
Wire Wire Line
	4600 3900 5000 3900
Wire Wire Line
	4600 3800 5000 3800
Wire Wire Line
	4600 3700 5000 3700
Wire Wire Line
	4600 3600 5000 3600
Wire Wire Line
	4600 3400 5000 3400
Wire Wire Line
	4600 3300 5000 3300
Wire Wire Line
	4600 3200 5000 3200
Wire Wire Line
	4600 3100 5000 3100
Wire Wire Line
	4600 3000 5000 3000
Wire Wire Line
	4600 2900 5000 2900
Wire Wire Line
	4600 2800 5000 2800
Wire Wire Line
	4600 2700 5000 2700
Wire Wire Line
	2300 3500 2300 3400
Wire Wire Line
	2300 3000 2600 3000
Wire Wire Line
	2300 3200 2300 3000
Wire Wire Line
	1650 1800 1150 1800
Connection ~ 2100 1800
Wire Wire Line
	1850 1800 2600 1800
Wire Wire Line
	2100 1150 2100 1800
Wire Wire Line
	2400 1350 2100 1350
Connection ~ 3250 1350
Connection ~ 3750 1350
Connection ~ 3500 5650
Wire Wire Line
	3500 5650 3500 5850
Connection ~ 3550 5650
Wire Wire Line
	3650 5650 3650 5500
Connection ~ 3450 5650
Wire Wire Line
	3550 5650 3550 5500
Wire Wire Line
	3450 5650 3450 5500
Wire Wire Line
	3350 5650 3650 5650
Wire Wire Line
	3350 5500 3350 5650
Connection ~ 3350 1350
Wire Wire Line
	3250 1350 3250 1500
Connection ~ 3450 1350
Wire Wire Line
	3350 1350 3350 1500
Wire Wire Line
	3450 1350 3450 1500
Wire Wire Line
	2600 1350 3750 1350
Wire Wire Line
	3750 1050 3750 1500
Wire Wire Line
	2050 2400 2200 2400
Wire Wire Line
	2600 2600 2300 2600
Wire Wire Line
	2300 2200 2600 2200
Wire Wire Line
	1800 6750 1800 6600
Text Label 9000 2850 0    59   Italic 0
A0
Text Label 9000 2950 0    59   Italic 0
A1
Text Label 9000 3050 0    59   Italic 0
A2
Text Label 9000 3150 0    59   Italic 0
A3
Text Label 9000 3250 0    59   Italic 0
A4
Text Label 9000 3350 0    59   Italic 0
A5
Text Label 9000 3450 0    59   Italic 0
A6
Text Label 9000 3550 0    59   Italic 0
A7
Wire Wire Line
	8700 3550 9100 3550
Wire Wire Line
	8700 3450 9100 3450
Wire Wire Line
	8700 3350 9100 3350
Wire Wire Line
	8700 3250 9100 3250
Wire Wire Line
	8700 3150 9100 3150
Wire Wire Line
	8700 3050 9100 3050
Wire Wire Line
	8700 2950 9100 2950
Wire Wire Line
	8700 2850 9100 2850
$Comp
L APE8865Y5-33-HF-3 U1
U 1 1 58435BB5
P 2400 6650
F 0 "U1" H 2300 6350 50  0000 C CNN
F 1 "MIC5219-3.3YM5" H 2400 6850 50  0000 C CNN
F 2 "TO_SOT_Packages_SMD:SOT-23-5" H 2400 6750 50  0001 C CIN
F 3 "https://cdn-shop.adafruit.com/product-files/3081/mic5219.pdf" H 2600 7500 50  0001 C CNN
	1    2400 6650
	1    0    0    -1  
$EndComp
$Comp
L C_Small C7
U 1 1 58435D1D
P 2850 7050
F 0 "C7" H 2860 7120 50  0000 L CNN
F 1 "470p" H 2850 7200 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 2850 7050 50  0001 C CNN
F 3 "" H 2850 7050 50  0000 C CNN
	1    2850 7050
	1    0    0    -1  
$EndComp
Wire Wire Line
	2850 6750 2850 6950
$Comp
L GND-RESCUE-mightyduino #PWR021
U 1 1 58435E1F
P 2850 7200
F 0 "#PWR021" H 2850 6950 50  0001 C CNN
F 1 "GND" H 2850 7050 50  0000 C CNN
F 2 "" H 2850 7200 50  0000 C CNN
F 3 "" H 2850 7200 50  0000 C CNN
	1    2850 7200
	1    0    0    -1  
$EndComp
Wire Wire Line
	2850 7200 2850 7150
Text Notes 8750 6300 0    60   ~ 0
U1\n  MIC5219-xxYM5  -> xx = voltage 1.8->5v\n  \nX1\n  CSTCE 16MOV53-R0  4-20Mhz
Wire Wire Line
	1400 6600 1950 6600
Text Notes 700  6250 0    60   ~ 0
RAW -> input voltage before the voltage regulator \nVCC -> output voltage of the regulator, IC voltage
Wire Wire Line
	1950 6750 1900 6750
Wire Wire Line
	1900 6750 1900 6600
Connection ~ 1900 6600
Text Label 8850 4450 0    59   Italic 0
RESET
$EndSCHEMATC