ADC_MCU_MODULE.bak 19 KB
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EESchema Schematic File Version 2
LIBS:74xgxx
LIBS:74xx
LIBS:ac-dc
LIBS:actel
LIBS:adc-dac
LIBS:Altera
LIBS:analog_devices
LIBS:analog_switches
LIBS:atmel
LIBS:audio
LIBS:brooktre
LIBS:cmos4000
LIBS:cmos_ieee
LIBS:conn
LIBS:contrib
LIBS:cypress
LIBS:dc-dc
LIBS:device
LIBS:digital-audio
LIBS:diode
LIBS:display
LIBS:dsp
LIBS:elec-unifil
LIBS:ESD_Protection
LIBS:ftdi
LIBS:gennum
LIBS:graphic
LIBS:hc11
LIBS:intel
LIBS:interface
LIBS:ir
LIBS:Lattice
LIBS:linear
LIBS:logo
LIBS:maxim
LIBS:memory
LIBS:microchip
LIBS:microchip_dspic33dsc
LIBS:microchip_pic10mcu
LIBS:microchip_pic12mcu
LIBS:microchip_pic16mcu
LIBS:microchip_pic18mcu
LIBS:microchip_pic32mcu
LIBS:microcontrollers
LIBS:motor_drivers
LIBS:motorola
LIBS:msp430
LIBS:nordicsemi
LIBS:nxp_armmcu
LIBS:onsemi
LIBS:opto
LIBS:Oscillators
LIBS:philips
LIBS:power
LIBS:powerint
LIBS:Power_Management
LIBS:references
LIBS:regul
LIBS:relays
LIBS:rfcom
LIBS:sensors
LIBS:silabs
LIBS:siliconi
LIBS:stm8
LIBS:stm32
LIBS:supertex
LIBS:switches
LIBS:texas
LIBS:transf
LIBS:transistors
LIBS:ttl_ieee
LIBS:valves
LIBS:video
LIBS:w_analog
LIBS:w_connectors
LIBS:w_device
LIBS:w_logic
LIBS:w_memory
LIBS:w_microcontrollers
LIBS:w_opto
LIBS:Worldsemi
LIBS:w_relay
LIBS:w_rtx
LIBS:w_transistor
LIBS:w_vacuum
LIBS:Xicor
LIBS:xilinx
LIBS:Zilog
LIBS:ADC_MCU_MODULE-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "SADAMAP Data Acquisition Board"
Date "2018-02-28"
Rev "1"
Comp "LAPMA/CTA - IF/UFRGS"
Comment1 "Designed by Alisson Claudino"
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L CONN_01X02 P1
U 1 1 5A96FC8A
P 6650 4200
F 0 "P1" H 6650 4350 50  0000 C CNN
F 1 "POWER" V 6750 4200 50  0000 C CNN
F 2 "Connectors:bornier2" H 6650 4200 50  0001 C CNN
F 3 "" H 6650 4200 50  0000 C CNN
	1    6650 4200
	-1   0    0    1   
$EndComp
$Comp
L R R1
U 1 1 5A96FCFD
P 7100 4150
F 0 "R1" V 7180 4150 50  0000 C CNN
F 1 "10R" V 7100 4150 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal" V 7030 4150 50  0001 C CNN
F 3 "" H 7100 4150 50  0000 C CNN
	1    7100 4150
	0    -1   1    0   
$EndComp
$Comp
L CP_Small C1
U 1 1 5A96FD8E
P 7300 4300
F 0 "C1" H 7310 4370 50  0000 L CNN
F 1 "22u" H 7310 4220 50  0000 L CNN
F 2 "Capacitors_THT:CP_Radial_D5.0mm_P2.50mm" H 7300 4300 50  0001 C CNN
F 3 "" H 7300 4300 50  0000 C CNN
	1    7300 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	7250 4150 7625 4150
Wire Wire Line
	7300 4100 7300 4200
Wire Wire Line
	7300 4400 7300 4500
Connection ~ 7300 4150
$Comp
L +5V #PWR01
U 1 1 5A96FE12
P 7300 4100
F 0 "#PWR01" H 7300 3950 50  0001 C CNN
F 1 "+5V" H 7300 4240 50  0000 C CNN
F 2 "" H 7300 4100 50  0000 C CNN
F 3 "" H 7300 4100 50  0000 C CNN
	1    7300 4100
	1    0    0    -1  
$EndComp
Wire Wire Line
	6900 4450 7625 4450
Wire Wire Line
	6900 4250 6900 4450
$Comp
L GND #PWR02
U 1 1 5A96FE57
P 7300 4500
F 0 "#PWR02" H 7300 4250 50  0001 C CNN
F 1 "GND" H 7300 4350 50  0000 C CNN
F 2 "" H 7300 4500 50  0000 C CNN
F 3 "" H 7300 4500 50  0000 C CNN
	1    7300 4500
	1    0    0    -1  
$EndComp
Connection ~ 7300 4450
$Comp
L PWR_FLAG #FLG03
U 1 1 5A96FEA5
P 7625 4100
F 0 "#FLG03" H 7625 4195 50  0001 C CNN
F 1 "PWR_FLAG" H 7625 4280 50  0000 C CNN
F 2 "" H 7625 4100 50  0000 C CNN
F 3 "" H 7625 4100 50  0000 C CNN
	1    7625 4100
	1    0    0    -1  
$EndComp
Wire Wire Line
	7625 4150 7625 4100
Wire Wire Line
	7625 4450 7625 4425
$Comp
L PWR_FLAG #FLG04
U 1 1 5A96FEE0
P 7625 4425
F 0 "#FLG04" H 7625 4520 50  0001 C CNN
F 1 "PWR_FLAG" H 7625 4605 50  0000 C CNN
F 2 "" H 7625 4425 50  0000 C CNN
F 3 "" H 7625 4425 50  0000 C CNN
	1    7625 4425
	1    0    0    -1  
$EndComp
Wire Wire Line
	6850 4250 6900 4250
Wire Wire Line
	6850 4150 6950 4150
$Comp
L Arduino_Nano_Header J1
U 1 1 5A97015D
P 8900 3700
F 0 "J1" H 8900 4350 60  0000 C CNN
F 1 "Arduino_Nano_Header" H 8925 4525 60  0000 C CNN
F 2 "w_conn_misc:arduino_nano_header" H 8900 3700 60  0001 C CNN
F 3 "" H 8900 3700 60  0000 C CNN
	1    8900 3700
	1    0    0    -1  
$EndComp
$Comp
L ADS1115 U1
U 1 1 5A97024A
P 4750 4300
F 0 "U1" H 4700 4000 60  0000 C CNN
F 1 "ADS1115" V 4700 4350 60  0000 C CNN
F 2 "w_pin_strip:pin_socket_10" H 4750 4300 60  0001 C CNN
F 3 "" H 4750 4300 60  0001 C CNN
	1    4750 4300
	1    0    0    -1  
$EndComp
$Comp
L ADS1115 U2
U 1 1 5A9702C2
P 6200 4300
F 0 "U2" H 6150 4000 60  0000 C CNN
F 1 "ADS1115" V 6150 4350 60  0000 C CNN
F 2 "w_pin_strip:pin_socket_10" H 6200 4300 60  0001 C CNN
F 3 "" H 6200 4300 60  0001 C CNN
	1    6200 4300
	1    0    0    -1  
$EndComp
Text GLabel 9250 3700 2    47   BiDi ~ 0
SDA
Text GLabel 9250 3600 2    47   BiDi ~ 0
SCL
Text GLabel 4100 4400 0    47   BiDi ~ 0
SCL
Text GLabel 4100 4300 0    47   BiDi ~ 0
SDA
$Comp
L GND #PWR05
U 1 1 5A970696
P 3800 4550
F 0 "#PWR05" H 3800 4300 50  0001 C CNN
F 1 "GND" H 3800 4400 50  0000 C CNN
F 2 "" H 3800 4550 50  0000 C CNN
F 3 "" H 3800 4550 50  0000 C CNN
	1    3800 4550
	1    0    0    -1  
$EndComp
Wire Wire Line
	3800 4200 3800 4550
Wire Wire Line
	3800 4200 4100 4200
Wire Wire Line
	4100 4500 3800 4500
Connection ~ 3800 4500
$Comp
L +5V #PWR06
U 1 1 5A970705
P 4100 4600
F 0 "#PWR06" H 4100 4450 50  0001 C CNN
F 1 "+5V" V 4025 4675 50  0000 C CNN
F 2 "" H 4100 4600 50  0000 C CNN
F 3 "" H 4100 4600 50  0000 C CNN
	1    4100 4600
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR07
U 1 1 5A9707AA
P 5175 4550
F 0 "#PWR07" H 5175 4300 50  0001 C CNN
F 1 "GND" H 5175 4400 50  0000 C CNN
F 2 "" H 5175 4550 50  0000 C CNN
F 3 "" H 5175 4550 50  0000 C CNN
	1    5175 4550
	1    0    0    -1  
$EndComp
Wire Wire Line
	5175 4550 5175 4500
Wire Wire Line
	5175 4500 5550 4500
Wire Wire Line
	5275 4600 5550 4600
$Comp
L +5V #PWR08
U 1 1 5A970824
P 5275 4150
F 0 "#PWR08" H 5275 4000 50  0001 C CNN
F 1 "+5V" H 5150 4200 50  0000 C CNN
F 2 "" H 5275 4150 50  0000 C CNN
F 3 "" H 5275 4150 50  0000 C CNN
	1    5275 4150
	1    0    0    -1  
$EndComp
Wire Wire Line
	5275 4150 5275 4600
Wire Wire Line
	5275 4200 5550 4200
Connection ~ 5275 4200
Text GLabel 5550 4400 0    47   BiDi ~ 0
SCL
Text GLabel 5550 4300 0    47   BiDi ~ 0
SDA
Text GLabel 4100 4000 0    47   Input ~ 0
ADC1
Text GLabel 4100 3900 0    47   Input ~ 0
ADC2
Text GLabel 4100 3800 0    47   Input ~ 0
ADC3
Text GLabel 4100 3700 0    47   Input ~ 0
ADC4
Text GLabel 5550 4000 0    47   Input ~ 0
ADC5
Text GLabel 5550 3900 0    47   Input ~ 0
ADC6
Text GLabel 5550 3800 0    47   Input ~ 0
ADC7
Text GLabel 5550 3700 0    47   Input ~ 0
ADC8
$Comp
L R R2
U 1 1 5A9712DB
P 1975 2925
F 0 "R2" V 2055 2925 50  0000 C CNN
F 1 "47k" V 1975 2925 50  0000 C CNN
F 2 "w_pth_resistors:RC03" V 1905 2925 50  0001 C CNN
F 3 "" H 1975 2925 50  0000 C CNN
	1    1975 2925
	0    1    1    0   
$EndComp
$Comp
L C_Small C2
U 1 1 5A971344
P 2175 3075
F 0 "C2" H 2185 3145 50  0000 L CNN
F 1 "100n" H 2185 2995 50  0000 L CNN
F 2 "Capacitors_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm" H 2175 3075 50  0001 C CNN
F 3 "" H 2175 3075 50  0000 C CNN
	1    2175 3075
	1    0    0    -1  
$EndComp
Wire Wire Line
	2125 2925 2225 2925
Wire Wire Line
	2175 2925 2175 2975
$Comp
L GND #PWR09
U 1 1 5A97144E
P 2175 3225
F 0 "#PWR09" H 2175 2975 50  0001 C CNN
F 1 "GND" H 2175 3075 50  0000 C CNN
F 2 "" H 2175 3225 50  0000 C CNN
F 3 "" H 2175 3225 50  0000 C CNN
	1    2175 3225
	1    0    0    -1  
$EndComp
Wire Wire Line
	2175 3175 2175 3225
$Comp
L R R5
U 1 1 5A97168B
P 2000 3500
F 0 "R5" V 2080 3500 50  0000 C CNN
F 1 "47k" V 2000 3500 50  0000 C CNN
F 2 "w_pth_resistors:RC03" V 1930 3500 50  0001 C CNN
F 3 "" H 2000 3500 50  0000 C CNN
	1    2000 3500
	0    1    1    0   
$EndComp
$Comp
L C_Small C5
U 1 1 5A971691
P 2200 3650
F 0 "C5" H 2210 3720 50  0000 L CNN
F 1 "100n" H 2210 3570 50  0000 L CNN
F 2 "Capacitors_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm" H 2200 3650 50  0001 C CNN
F 3 "" H 2200 3650 50  0000 C CNN
	1    2200 3650
	1    0    0    -1  
$EndComp
Wire Wire Line
	2150 3500 2250 3500
Wire Wire Line
	2200 3500 2200 3550
$Comp
L GND #PWR010
U 1 1 5A971699
P 2200 3800
F 0 "#PWR010" H 2200 3550 50  0001 C CNN
F 1 "GND" H 2200 3650 50  0000 C CNN
F 2 "" H 2200 3800 50  0000 C CNN
F 3 "" H 2200 3800 50  0000 C CNN
	1    2200 3800
	1    0    0    -1  
$EndComp
Wire Wire Line
	2200 3750 2200 3800
$Comp
L R R3
U 1 1 5A97174E
P 1975 4075
F 0 "R3" V 2055 4075 50  0000 C CNN
F 1 "47k" V 1975 4075 50  0000 C CNN
F 2 "w_pth_resistors:RC03" V 1905 4075 50  0001 C CNN
F 3 "" H 1975 4075 50  0000 C CNN
	1    1975 4075
	0    1    1    0   
$EndComp
$Comp
L C_Small C3
U 1 1 5A971754
P 2175 4225
F 0 "C3" H 2185 4295 50  0000 L CNN
F 1 "100n" H 2185 4145 50  0000 L CNN
F 2 "Capacitors_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm" H 2175 4225 50  0001 C CNN
F 3 "" H 2175 4225 50  0000 C CNN
	1    2175 4225
	1    0    0    -1  
$EndComp
Wire Wire Line
	2125 4075 2225 4075
Wire Wire Line
	2175 4075 2175 4125
$Comp
L GND #PWR011
U 1 1 5A97175C
P 2175 4375
F 0 "#PWR011" H 2175 4125 50  0001 C CNN
F 1 "GND" H 2175 4225 50  0000 C CNN
F 2 "" H 2175 4375 50  0000 C CNN
F 3 "" H 2175 4375 50  0000 C CNN
	1    2175 4375
	1    0    0    -1  
$EndComp
Wire Wire Line
	2175 4325 2175 4375
$Comp
L R R4
U 1 1 5A971893
P 1975 4650
F 0 "R4" V 2055 4650 50  0000 C CNN
F 1 "47k" V 1975 4650 50  0000 C CNN
F 2 "w_pth_resistors:RC03" V 1905 4650 50  0001 C CNN
F 3 "" H 1975 4650 50  0000 C CNN
	1    1975 4650
	0    1    1    0   
$EndComp
$Comp
L C_Small C4
U 1 1 5A971899
P 2175 4800
F 0 "C4" H 2185 4870 50  0000 L CNN
F 1 "100n" H 2185 4720 50  0000 L CNN
F 2 "Capacitors_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm" H 2175 4800 50  0001 C CNN
F 3 "" H 2175 4800 50  0000 C CNN
	1    2175 4800
	1    0    0    -1  
$EndComp
Wire Wire Line
	2125 4650 2225 4650
Wire Wire Line
	2175 4650 2175 4700
$Comp
L GND #PWR012
U 1 1 5A9718A1
P 2175 4950
F 0 "#PWR012" H 2175 4700 50  0001 C CNN
F 1 "GND" H 2175 4800 50  0000 C CNN
F 2 "" H 2175 4950 50  0000 C CNN
F 3 "" H 2175 4950 50  0000 C CNN
	1    2175 4950
	1    0    0    -1  
$EndComp
Wire Wire Line
	2175 4900 2175 4950
$Comp
L R R7
U 1 1 5A971960
P 3000 3500
F 0 "R7" V 3080 3500 50  0000 C CNN
F 1 "47k" V 3000 3500 50  0000 C CNN
F 2 "w_pth_resistors:RC03" V 2930 3500 50  0001 C CNN
F 3 "" H 3000 3500 50  0000 C CNN
	1    3000 3500
	0    1    1    0   
$EndComp
$Comp
L C_Small C7
U 1 1 5A971966
P 3200 3650
F 0 "C7" H 3210 3720 50  0000 L CNN
F 1 "100n" H 3210 3570 50  0000 L CNN
F 2 "Capacitors_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm" H 3200 3650 50  0001 C CNN
F 3 "" H 3200 3650 50  0000 C CNN
	1    3200 3650
	1    0    0    -1  
$EndComp
Wire Wire Line
	3150 3500 3250 3500
Wire Wire Line
	3200 3500 3200 3550
$Comp
L GND #PWR013
U 1 1 5A97196E
P 3200 3800
F 0 "#PWR013" H 3200 3550 50  0001 C CNN
F 1 "GND" H 3200 3650 50  0000 C CNN
F 2 "" H 3200 3800 50  0000 C CNN
F 3 "" H 3200 3800 50  0000 C CNN
	1    3200 3800
	1    0    0    -1  
$EndComp
Wire Wire Line
	3200 3750 3200 3800
$Comp
L R R6
U 1 1 5A971A45
P 3000 2925
F 0 "R6" V 3080 2925 50  0000 C CNN
F 1 "47k" V 3000 2925 50  0000 C CNN
F 2 "w_pth_resistors:RC03" V 2930 2925 50  0001 C CNN
F 3 "" H 3000 2925 50  0000 C CNN
	1    3000 2925
	0    1    1    0   
$EndComp
$Comp
L C_Small C6
U 1 1 5A971A4B
P 3200 3075
F 0 "C6" H 3210 3145 50  0000 L CNN
F 1 "100n" H 3210 2995 50  0000 L CNN
F 2 "Capacitors_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm" H 3200 3075 50  0001 C CNN
F 3 "" H 3200 3075 50  0000 C CNN
	1    3200 3075
	1    0    0    -1  
$EndComp
Wire Wire Line
	3150 2925 3250 2925
Wire Wire Line
	3200 2925 3200 2975
$Comp
L GND #PWR014
U 1 1 5A971A53
P 3200 3225
F 0 "#PWR014" H 3200 2975 50  0001 C CNN
F 1 "GND" H 3200 3075 50  0000 C CNN
F 2 "" H 3200 3225 50  0000 C CNN
F 3 "" H 3200 3225 50  0000 C CNN
	1    3200 3225
	1    0    0    -1  
$EndComp
Wire Wire Line
	3200 3175 3200 3225
$Comp
L R R8
U 1 1 5A971BB8
P 3000 4075
F 0 "R8" V 3080 4075 50  0000 C CNN
F 1 "47k" V 3000 4075 50  0000 C CNN
F 2 "w_pth_resistors:RC03" V 2930 4075 50  0001 C CNN
F 3 "" H 3000 4075 50  0000 C CNN
	1    3000 4075
	0    1    1    0   
$EndComp
$Comp
L C_Small C8
U 1 1 5A971BBE
P 3200 4225
F 0 "C8" H 3210 4295 50  0000 L CNN
F 1 "100n" H 3210 4145 50  0000 L CNN
F 2 "Capacitors_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm" H 3200 4225 50  0001 C CNN
F 3 "" H 3200 4225 50  0000 C CNN
	1    3200 4225
	1    0    0    -1  
$EndComp
Wire Wire Line
	3150 4075 3250 4075
Wire Wire Line
	3200 4075 3200 4125
$Comp
L GND #PWR015
U 1 1 5A971BC6
P 3200 4375
F 0 "#PWR015" H 3200 4125 50  0001 C CNN
F 1 "GND" H 3200 4225 50  0000 C CNN
F 2 "" H 3200 4375 50  0000 C CNN
F 3 "" H 3200 4375 50  0000 C CNN
	1    3200 4375
	1    0    0    -1  
$EndComp
Wire Wire Line
	3200 4325 3200 4375
$Comp
L R R9
U 1 1 5A971CBD
P 3000 4650
F 0 "R9" V 3080 4650 50  0000 C CNN
F 1 "47k" V 3000 4650 50  0000 C CNN
F 2 "w_pth_resistors:RC03" V 2930 4650 50  0001 C CNN
F 3 "" H 3000 4650 50  0000 C CNN
	1    3000 4650
	0    1    1    0   
$EndComp
$Comp
L C_Small C9
U 1 1 5A971CC3
P 3200 4800
F 0 "C9" H 3210 4870 50  0000 L CNN
F 1 "100n" H 3210 4720 50  0000 L CNN
F 2 "Capacitors_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm" H 3200 4800 50  0001 C CNN
F 3 "" H 3200 4800 50  0000 C CNN
	1    3200 4800
	1    0    0    -1  
$EndComp
Wire Wire Line
	3150 4650 3250 4650
Wire Wire Line
	3200 4650 3200 4700
$Comp
L GND #PWR016
U 1 1 5A971CCB
P 3200 4950
F 0 "#PWR016" H 3200 4700 50  0001 C CNN
F 1 "GND" H 3200 4800 50  0000 C CNN
F 2 "" H 3200 4950 50  0000 C CNN
F 3 "" H 3200 4950 50  0000 C CNN
	1    3200 4950
	1    0    0    -1  
$EndComp
Wire Wire Line
	3200 4900 3200 4950
$Comp
L BNC P2
U 1 1 5A972CAF
P 1675 2925
F 0 "P2" H 1685 3045 50  0000 C CNN
F 1 "BNC" V 1785 2865 50  0000 C CNN
F 2 "Connectors:bnc-ci" H 1675 2925 50  0001 C CNN
F 3 "" H 1675 2925 50  0000 C CNN
	1    1675 2925
	-1   0    0    -1  
$EndComp
Wire Wire Line
	1675 3125 1675 3200
Wire Wire Line
	1675 3200 2175 3200
Connection ~ 2175 3200
$Comp
L BNC P5
U 1 1 5A972DFF
P 1700 3500
F 0 "P5" H 1710 3620 50  0000 C CNN
F 1 "BNC" V 1810 3440 50  0000 C CNN
F 2 "Connectors:bnc-ci" H 1700 3500 50  0001 C CNN
F 3 "" H 1700 3500 50  0000 C CNN
	1    1700 3500
	-1   0    0    -1  
$EndComp
$Comp
L BNC P3
U 1 1 5A972F75
P 1675 4075
F 0 "P3" H 1685 4195 50  0000 C CNN
F 1 "BNC" V 1785 4015 50  0000 C CNN
F 2 "Connectors:bnc-ci" H 1675 4075 50  0001 C CNN
F 3 "" H 1675 4075 50  0000 C CNN
	1    1675 4075
	-1   0    0    -1  
$EndComp
$Comp
L BNC P4
U 1 1 5A973006
P 1675 4650
F 0 "P4" H 1685 4770 50  0000 C CNN
F 1 "BNC" V 1785 4590 50  0000 C CNN
F 2 "Connectors:bnc-ci" H 1675 4650 50  0001 C CNN
F 3 "" H 1675 4650 50  0000 C CNN
	1    1675 4650
	-1   0    0    -1  
$EndComp
$Comp
L BNC P6
U 1 1 5A97308C
P 2700 2925
F 0 "P6" H 2710 3045 50  0000 C CNN
F 1 "BNC" V 2810 2865 50  0000 C CNN
F 2 "Connectors:bnc-ci" H 2700 2925 50  0001 C CNN
F 3 "" H 2700 2925 50  0000 C CNN
	1    2700 2925
	-1   0    0    -1  
$EndComp
$Comp
L BNC P7
U 1 1 5A973139
P 2700 3500
F 0 "P7" H 2710 3620 50  0000 C CNN
F 1 "BNC" V 2810 3440 50  0000 C CNN
F 2 "Connectors:bnc-ci" H 2700 3500 50  0001 C CNN
F 3 "" H 2700 3500 50  0000 C CNN
	1    2700 3500
	-1   0    0    -1  
$EndComp
$Comp
L BNC P8
U 1 1 5A9731B9
P 2700 4075
F 0 "P8" H 2710 4195 50  0000 C CNN
F 1 "BNC" V 2810 4015 50  0000 C CNN
F 2 "Connectors:bnc-ci" H 2700 4075 50  0001 C CNN
F 3 "" H 2700 4075 50  0000 C CNN
	1    2700 4075
	-1   0    0    -1  
$EndComp
$Comp
L BNC P9
U 1 1 5A97324E
P 2700 4650
F 0 "P9" H 2710 4770 50  0000 C CNN
F 1 "BNC" V 2810 4590 50  0000 C CNN
F 2 "Connectors:bnc-ci" H 2700 4650 50  0001 C CNN
F 3 "" H 2700 4650 50  0000 C CNN
	1    2700 4650
	-1   0    0    -1  
$EndComp
Wire Wire Line
	1700 3700 1700 3775
Wire Wire Line
	1700 3775 2200 3775
Connection ~ 2200 3775
Wire Wire Line
	1675 4275 1675 4350
Wire Wire Line
	1675 4350 2175 4350
Connection ~ 2175 4350
Wire Wire Line
	1675 4850 1675 4925
Wire Wire Line
	1675 4925 2175 4925
Connection ~ 2175 4925
Wire Wire Line
	2700 3125 2700 3200
Wire Wire Line
	2700 3200 3200 3200
Connection ~ 3200 3200
Wire Wire Line
	2700 3700 2700 3775
Wire Wire Line
	2700 3775 3200 3775
Connection ~ 3200 3775
Wire Wire Line
	2700 4275 2700 4350
Wire Wire Line
	2700 4350 3200 4350
Connection ~ 3200 4350
Wire Wire Line
	2700 4850 2700 4925
Wire Wire Line
	2700 4925 3200 4925
Connection ~ 3200 4925
Connection ~ 3200 4650
Connection ~ 3200 3500
Connection ~ 3200 4075
Connection ~ 3200 2925
Connection ~ 2175 4075
Connection ~ 2175 4650
Connection ~ 2200 3500
Connection ~ 2175 2925
Text GLabel 2225 2925 2    47   Output ~ 0
ADC1
Text GLabel 2250 3500 2    47   Output ~ 0
ADC2
Text GLabel 2225 4075 2    47   Output ~ 0
ADC3
Text GLabel 2225 4650 2    47   Output ~ 0
ADC4
Text GLabel 3250 2925 2    47   Output ~ 0
ADC5
Text GLabel 3250 3500 2    47   Output ~ 0
ADC6
Text GLabel 3250 4075 2    47   Output ~ 0
ADC7
Text GLabel 3250 4650 2    47   Output ~ 0
ADC8
$Comp
L +5V #PWR017
U 1 1 5A977F7C
P 9250 3300
F 0 "#PWR017" H 9250 3150 50  0001 C CNN
F 1 "+5V" V 9250 3475 50  0000 C CNN
F 2 "" H 9250 3300 50  0000 C CNN
F 3 "" H 9250 3300 50  0000 C CNN
	1    9250 3300
	0    1    1    0   
$EndComp
$Comp
L GND #PWR018
U 1 1 5A978062
P 9250 3100
F 0 "#PWR018" H 9250 2850 50  0001 C CNN
F 1 "GND" V 9250 2925 50  0000 C CNN
F 2 "" H 9250 3100 50  0000 C CNN
F 3 "" H 9250 3100 50  0000 C CNN
	1    9250 3100
	0    -1   -1   0   
$EndComp
$Comp
L +5V #PWR019
U 1 1 5A978146
P 9250 3000
F 0 "#PWR019" H 9250 2850 50  0001 C CNN
F 1 "+5V" V 9250 3175 50  0000 C CNN
F 2 "" H 9250 3000 50  0000 C CNN
F 3 "" H 9250 3000 50  0000 C CNN
	1    9250 3000
	0    1    1    0   
$EndComp
NoConn ~ 5550 4100
NoConn ~ 4100 4100
Text Notes 1625 5275 0    60   ~ 0
INPUTS WITH ANTI-ALIASING LP FILTER
Wire Notes Line
	1450 5300 3600 5300
Wire Notes Line
	3600 5300 3600 2725
Wire Notes Line
	3600 2725 1450 2725
Wire Notes Line
	1450 2725 1450 5300
Text Notes 3850 5250 0    60   ~ 0
             ADS1115 I2C MODULES\n\nThe ADC_A has 0x48 I2C address and ADC_B, 0x49
Wire Notes Line
	3675 5300 6400 5300
Wire Notes Line
	6400 5300 6400 3575
Wire Notes Line
	6400 3575 3675 3575
Wire Notes Line
	3675 3575 3675 5300
Text Notes 6525 5250 0    60   ~ 0
        POWER INPUT\n\nThe 10R resistor is used as\na fuse and the 22u capacitor\nis used as a filter
Wire Notes Line
	6475 5300 7925 5300
Wire Notes Line
	7925 5300 7925 3850
Wire Notes Line
	7925 3850 6475 3850
Wire Notes Line
	6475 3850 6475 5300
Text Notes 7025 4100 0    60   ~ 0
1W
Text Notes 8250 5250 0    60   ~ 0
ARDUINO NANO MODULE\n\nThe ARDUINO DIGITAL PINS,\nARDUINO ADC and +3.3V\nheaders is for a possible\nfunctionality expansion
Text Notes 4400 4775 0    60   ~ 0
ADC_A\n
Text Notes 5850 4775 0    60   ~ 0
ADC_B\n
Wire Notes Line
	8000 5300 9800 5300
Wire Notes Line
	9800 5300 9800 2725
Wire Notes Line
	9800 2725 8000 2725
Wire Notes Line
	8000 2725 8000 5300
NoConn ~ 9250 4400
NoConn ~ 9250 4200
NoConn ~ 9250 3500
NoConn ~ 9250 3400
NoConn ~ 9250 3200
NoConn ~ 8550 3200
NoConn ~ 8550 3100
NoConn ~ 8550 3000
NoConn ~ 8550 3400
NoConn ~ 8550 3500
NoConn ~ 8550 3600
NoConn ~ 8550 3700
NoConn ~ 8550 3800
NoConn ~ 8550 3900
NoConn ~ 8550 4000
NoConn ~ 8550 4100
NoConn ~ 8550 4200
NoConn ~ 8550 4300
NoConn ~ 8550 4400
NoConn ~ 9250 3800
NoConn ~ 9250 3900
NoConn ~ 9250 4000
NoConn ~ 9250 4100
NoConn ~ 9250 4300
$Comp
L GND #PWR?
U 1 1 5A974874
P 8425 3350
F 0 "#PWR?" H 8425 3100 50  0001 C CNN
F 1 "GND" H 8425 3200 50  0000 C CNN
F 2 "" H 8425 3350 50  0000 C CNN
F 3 "" H 8425 3350 50  0000 C CNN
	1    8425 3350
	1    0    0    -1  
$EndComp
Wire Wire Line
	8425 3350 8425 3300
Wire Wire Line
	8425 3300 8550 3300
$EndSCHEMATC