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matemat/sensor/sensor.sch
Gregor Riepl 31eb50a299 sensor: modernize
2020-07-26 17:17:08 +02:00

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EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "CAN Sensor Board"
Date "2019-04-09"
Rev "1"
Comp "CCC Basel"
Comment1 "© 2019"
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
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F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-8209-8-bit%20AVR%20ATmega16M1-32M1-64M1_Datasheet.pdf" H 2700 3950 50 0001 C CNN
1 2700 3950
1 0 0 -1
$EndComp
$Comp
L power:VAA #PWR03
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F 0 "#PWR03" H 2800 2000 50 0001 C CNN
F 1 "VAA" H 2817 2323 50 0000 C CNN
F 2 "" H 2800 2150 50 0001 C CNN
F 3 "" H 2800 2150 50 0001 C CNN
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$EndComp
$Comp
L power:VCC #PWR01
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F 0 "#PWR01" H 2700 2000 50 0001 C CNN
F 1 "VCC" H 2717 2323 50 0000 C CNN
F 2 "" H 2700 2150 50 0001 C CNN
F 3 "" H 2700 2150 50 0001 C CNN
1 2700 2150
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR02
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P 2700 5750
F 0 "#PWR02" H 2700 5500 50 0001 C CNN
F 1 "GND" H 2705 5577 50 0000 C CNN
F 2 "" H 2700 5750 50 0001 C CNN
F 3 "" H 2700 5750 50 0001 C CNN
1 2700 5750
1 0 0 -1
$EndComp
$Comp
L Connector:AVR-ISP-6 J4
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P 9500 5300
F 0 "J4" H 9220 5396 50 0000 R CNN
F 1 "AVR-ISP-6" H 9220 5305 50 0000 R CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical" V 9250 5350 50 0001 C CNN
F 3 " ~" H 8225 4750 50 0001 C CNN
1 9500 5300
1 0 0 -1
$EndComp
$Comp
L Device:L_Core_Ferrite L1
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F 0 "L1" V 7725 5400 50 0000 C CNN
F 1 "10u" V 7634 5400 50 0000 C CNN
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F 3 "~" H 7500 5400 50 0001 C CNN
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0 -1 -1 0
$EndComp
$Comp
L power:GNDA #PWR04
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F 0 "#PWR04" H 2800 5500 50 0001 C CNN
F 1 "GNDA" H 2805 5577 50 0000 C CNN
F 2 "" H 2800 5750 50 0001 C CNN
F 3 "" H 2800 5750 50 0001 C CNN
1 2800 5750
1 0 0 -1
$EndComp
$Comp
L power:GNDA #PWR015
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F 1 "GNDA" H 7755 5527 50 0000 C CNN
F 2 "" H 7750 5700 50 0001 C CNN
F 3 "" H 7750 5700 50 0001 C CNN
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1 0 0 -1
$EndComp
$Comp
L power:VAA #PWR014
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F 0 "#PWR014" H 7750 5250 50 0001 C CNN
F 1 "VAA" H 7767 5573 50 0000 C CNN
F 2 "" H 7750 5400 50 0001 C CNN
F 3 "" H 7750 5400 50 0001 C CNN
1 7750 5400
1 0 0 -1
$EndComp
$Comp
L power:VCC #PWR012
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F 0 "#PWR012" H 7250 5250 50 0001 C CNN
F 1 "VCC" H 7267 5573 50 0000 C CNN
F 2 "" H 7250 5400 50 0001 C CNN
F 3 "" H 7250 5400 50 0001 C CNN
1 7250 5400
1 0 0 -1
$EndComp
$Comp
L Device:C C9
U 1 1 5CACE0A7
P 7250 5550
F 0 "C9" H 7365 5596 50 0000 L CNN
F 1 "100n" H 7365 5505 50 0000 L CNN
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F 3 "~" H 7250 5550 50 0001 C CNN
1 7250 5550
1 0 0 -1
$EndComp
$Comp
L Device:C C10
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F 1 "100n" H 7865 5505 50 0000 L CNN
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F 3 "~" H 7750 5550 50 0001 C CNN
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1 0 0 -1
$EndComp
$Comp
L Interface_CAN_LIN:MCP2551-I-SN U2
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F 1 "MCP2551-I-SN" H 7100 4587 50 0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 7100 3600 50 0001 C CIN
F 3 "http://ww1.microchip.com/downloads/en/devicedoc/21667d.pdf" H 7100 4100 50 0001 C CNN
1 7100 4100
1 0 0 -1
$EndComp
$Comp
L Device:C C4
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F 1 "100n" H 6965 5505 50 0000 L CNN
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F 3 "~" H 6850 5550 50 0001 C CNN
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1 0 0 -1
$EndComp
Wire Wire Line
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Connection ~ 7250 5400
Wire Wire Line
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Connection ~ 7750 5400
Wire Wire Line
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Wire Wire Line
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Connection ~ 6850 5400
Connection ~ 6850 5700
$Comp
L Connector_Generic:Conn_01x02 J1
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F 3 "~" H 5000 5500 50 0001 C CNN
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-1 0 0 1
$EndComp
Text Label 9900 5100 0 50 ~ 0
ISP_MISO
Text Label 9900 5200 0 50 ~ 0
ISP_MOSI
Text Label 9900 5300 0 50 ~ 0
ISP_SCK
Text Label 9900 5400 0 50 ~ 0
~ISP_RESET
$Comp
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F 2 "" H 9400 4600 50 0001 C CNN
F 3 "" H 9400 4600 50 0001 C CNN
1 9400 4600
1 0 0 -1
$EndComp
$Comp
L Device:Jumper_NO_Small JP1
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F 3 "~" H 9400 4700 50 0001 C CNN
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0 1 1 0
$EndComp
$Comp
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F 1 "GND" H 9405 5527 50 0000 C CNN
F 2 "" H 9400 5700 50 0001 C CNN
F 3 "" H 9400 5700 50 0001 C CNN
1 9400 5700
1 0 0 -1
$EndComp
Text Label 8550 3900 2 50 ~ 0
CAN_N
Text Label 8550 4000 2 50 ~ 0
CAN_P
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CAN_N
Text Label 8550 4100 2 50 ~ 0
CAN_P
Text Label 7600 4200 0 50 ~ 0
CAN_N
Text Label 7600 4000 0 50 ~ 0
CAN_P
$Comp
L power:VCC #PWR06
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F 0 "#PWR06" H 7100 3550 50 0001 C CNN
F 1 "VCC" H 7117 3873 50 0000 C CNN
F 2 "" H 7100 3700 50 0001 C CNN
F 3 "" H 7100 3700 50 0001 C CNN
1 7100 3700
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR07
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F 1 "GND" H 7105 4327 50 0000 C CNN
F 2 "" H 7100 4500 50 0001 C CNN
F 3 "" H 7100 4500 50 0001 C CNN
1 7100 4500
1 0 0 -1
$EndComp
$Comp
L Device:R R1
U 1 1 5CACF9EB
P 6450 4300
F 0 "R1" V 6243 4300 50 0000 C CNN
F 1 "0" V 6334 4300 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 6380 4300 50 0001 C CNN
F 3 "~" H 6450 4300 50 0001 C CNN
1 6450 4300
0 1 1 0
$EndComp
Text Label 3300 3650 0 50 ~ 0
CAN_RXD
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CAN_TXD
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ISP_MISO
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ISP_MOSI
Text Label 3300 4650 0 50 ~ 0
ISP_SCK
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~ISP_RESET
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CAN_HISPEED
Text Label 6300 4300 2 50 ~ 0
CAN_HISPEED
Text Label 6600 4000 2 50 ~ 0
CAN_RXD
Text Label 6600 3900 2 50 ~ 0
CAN_TXD
$Comp
L Device:Crystal Y1
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F 1 "16MHz" V 4045 5431 50 0000 L CNN
F 2 "Crystal:Crystal_SMD_HC49-SD" H 4000 5300 50 0001 C CNN
F 3 "~" H 4000 5300 50 0001 C CNN
1 4000 5300
0 1 1 0
$EndComp
$Comp
L Device:C C1
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F 1 "22p" H 4265 5105 50 0000 L CNN
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F 3 "~" H 4150 5150 50 0001 C CNN
1 4150 5150
0 -1 -1 0
$EndComp
$Comp
L Device:C C2
U 1 1 5CAD2147
P 4150 5450
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F 1 "22p" H 4265 5405 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 4188 5300 50 0001 C CNN
F 3 "~" H 4150 5450 50 0001 C CNN
1 4150 5450
0 1 1 0
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 4000 5150
Connection ~ 4000 5450
Wire Wire Line
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$Comp
L power:GND #PWR05
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F 1 "GND" H 4305 5277 50 0000 C CNN
F 2 "" H 4300 5450 50 0001 C CNN
F 3 "" H 4300 5450 50 0001 C CNN
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1 0 0 -1
$EndComp
Connection ~ 4300 5450
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AREF
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MISO
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MOSI
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ADC5
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PCINT6
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SCK
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OC1B
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ADC8
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ADC9
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ADC10
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ADC2
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PCINT4
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PCINT8
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PCINT16
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PCINT17
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PCINT23
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$Comp
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F 3 "~" H 8200 5550 50 0001 C CNN
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1 0 0 -1
$EndComp
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ADC9
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ADC10
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PCINT6
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PCINT16
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PCINT8
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PCINT17
$Comp
L Device:C C5
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F 1 "10n" H 7265 1055 50 0000 L CNN
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1 7150 1100
1 0 0 -1
$EndComp
$Comp
L Device:R R2
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F 1 "0" V 7184 950 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 7230 950 50 0001 C CNN
F 3 "~" H 7300 950 50 0001 C CNN
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0 1 1 0
$EndComp
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$Comp
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F 3 "" H 7150 1250 50 0001 C CNN
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1 0 0 -1
$EndComp
$Comp
L Device:C C6
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F 3 "~" H 7150 1700 50 0001 C CNN
1 7150 1700
1 0 0 -1
$EndComp
$Comp
L Device:R R3
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F 3 "~" H 7300 1550 50 0001 C CNN
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0 1 1 0
$EndComp
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$Comp
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F 2 "" H 7150 1850 50 0001 C CNN
F 3 "" H 7150 1850 50 0001 C CNN
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1 0 0 -1
$EndComp
$Comp
L Device:C C7
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F 3 "~" H 7150 2300 50 0001 C CNN
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1 0 0 -1
$EndComp
$Comp
L Device:R R4
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$EndComp
Wire Wire Line
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$Comp
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$EndComp
$Comp
L Device:C C8
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1 0 0 -1
$EndComp
$Comp
L Device:R R5
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F 3 "~" H 7300 2750 50 0001 C CNN
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0 1 1 0
$EndComp
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$Comp
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F 3 "" H 7150 3050 50 0001 C CNN
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$EndComp
$Comp
L Device:C C11
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$EndComp
$Comp
L Device:R R6
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$EndComp
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$EndComp
$Comp
L Device:C C12
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$EndComp
$Comp
L Device:R R7
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$EndComp
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$Comp
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F 3 "" H 8250 1850 50 0001 C CNN
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$EndComp
$Comp
L Device:C C13
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$EndComp
$Comp
L Device:R R8
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0 1 1 0
$EndComp
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$Comp
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F 2 "" H 8250 2450 50 0001 C CNN
F 3 "" H 8250 2450 50 0001 C CNN
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1 0 0 -1
$EndComp
$Comp
L Device:C C14
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F 1 "10n" H 8365 2855 50 0000 L CNN
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$EndComp
$Comp
L Device:R R9
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F 3 "~" H 8400 2750 50 0001 C CNN
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0 1 1 0
$EndComp
Wire Wire Line
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$Comp
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F 1 "GND" H 8255 2877 50 0000 C CNN
F 2 "" H 8250 3050 50 0001 C CNN
F 3 "" H 8250 3050 50 0001 C CNN
1 8250 3050
1 0 0 -1
$EndComp
$Comp
L Device:C C16
U 1 1 5CAF1ED4
P 9300 1100
F 0 "C16" H 9415 1146 50 0000 L CNN
F 1 "10n" H 9415 1055 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9338 950 50 0001 C CNN
F 3 "~" H 9300 1100 50 0001 C CNN
1 9300 1100
1 0 0 -1
$EndComp
$Comp
L Device:R R10
U 1 1 5CAF1EDA
P 9450 950
F 0 "R10" V 9243 950 50 0000 C CNN
F 1 "0" V 9334 950 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 9380 950 50 0001 C CNN
F 3 "~" H 9450 950 50 0001 C CNN
1 9450 950
0 1 1 0
$EndComp
Wire Wire Line
9150 950 9300 950
Connection ~ 9300 950
Text Label 9600 950 0 50 ~ 0
DIN4
$Comp
L power:GND #PWR021
U 1 1 5CAF1EE3
P 9300 1250
F 0 "#PWR021" H 9300 1000 50 0001 C CNN
F 1 "GND" H 9305 1077 50 0000 C CNN
F 2 "" H 9300 1250 50 0001 C CNN
F 3 "" H 9300 1250 50 0001 C CNN
1 9300 1250
1 0 0 -1
$EndComp
$Comp
L Device:C C17
U 1 1 5CAF1EE9
P 9300 1700
F 0 "C17" H 9415 1746 50 0000 L CNN
F 1 "10n" H 9415 1655 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9338 1550 50 0001 C CNN
F 3 "~" H 9300 1700 50 0001 C CNN
1 9300 1700
1 0 0 -1
$EndComp
$Comp
L Device:R R11
U 1 1 5CAF1EEF
P 9450 1550
F 0 "R11" V 9243 1550 50 0000 C CNN
F 1 "0" V 9334 1550 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 9380 1550 50 0001 C CNN
F 3 "~" H 9450 1550 50 0001 C CNN
1 9450 1550
0 1 1 0
$EndComp
Wire Wire Line
9150 1550 9300 1550
Connection ~ 9300 1550
Text Label 9600 1550 0 50 ~ 0
DIN5
$Comp
L power:GND #PWR022
U 1 1 5CAF1EF8
P 9300 1850
F 0 "#PWR022" H 9300 1600 50 0001 C CNN
F 1 "GND" H 9305 1677 50 0000 C CNN
F 2 "" H 9300 1850 50 0001 C CNN
F 3 "" H 9300 1850 50 0001 C CNN
1 9300 1850
1 0 0 -1
$EndComp
Text Label 9300 3150 2 50 ~ 0
AIN0
Text Label 9300 3250 2 50 ~ 0
AIN1
Text Label 9300 3350 2 50 ~ 0
AIN2
Text Label 9300 3450 2 50 ~ 0
AIN3
Text Label 9300 2550 2 50 ~ 0
DIN0
Text Label 9300 2650 2 50 ~ 0
DIN1
Text Label 9300 2750 2 50 ~ 0
DIN2
Text Label 9300 2850 2 50 ~ 0
DIN3
Text Label 9300 2950 2 50 ~ 0
DIN4
Text Label 9300 3050 2 50 ~ 0
DIN5
$Comp
L power:GND #PWR025
U 1 1 5CAF4A98
P 10250 3450
F 0 "#PWR025" H 10250 3200 50 0001 C CNN
F 1 "GND" H 10255 3277 50 0000 C CNN
F 2 "" H 10250 3450 50 0001 C CNN
F 3 "" H 10250 3450 50 0001 C CNN
1 10250 3450
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0101
U 1 1 5CB0D0B6
P 7250 5700
F 0 "#PWR0101" H 7250 5450 50 0001 C CNN
F 1 "GND" H 7255 5527 50 0000 C CNN
F 2 "" H 7250 5700 50 0001 C CNN
F 3 "" H 7250 5700 50 0001 C CNN
1 7250 5700
1 0 0 -1
$EndComp
Connection ~ 7250 5700
Wire Wire Line
7250 5700 7750 5700
Connection ~ 7750 5700
$Comp
L power:GNDA #PWR0102
U 1 1 5CB0DDEC
P 8200 5700
F 0 "#PWR0102" H 8200 5450 50 0001 C CNN
F 1 "GNDA" H 8205 5527 50 0000 C CNN
F 2 "" H 8200 5700 50 0001 C CNN
F 3 "" H 8200 5700 50 0001 C CNN
1 8200 5700
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x10 J6
U 1 1 5CB1AF5F
P 10550 2950
F 0 "J6" H 10629 2942 50 0000 L CNN
F 1 "SENSOR VCC" H 10629 2851 50 0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x10_P2.54mm_Vertical" H 10550 2950 50 0001 C CNN
F 3 "~" H 10550 2950 50 0001 C CNN
1 10550 2950
1 0 0 -1
$EndComp
$Comp
L power:VCC #PWR0103
U 1 1 5CB1B1FB
P 10350 2550
F 0 "#PWR0103" H 10350 2400 50 0001 C CNN
F 1 "VCC" H 10367 2723 50 0000 C CNN
F 2 "" H 10350 2550 50 0001 C CNN
F 3 "" H 10350 2550 50 0001 C CNN
1 10350 2550
1 0 0 -1
$EndComp
Wire Wire Line
10350 2550 10350 2650
Connection ~ 10350 2550
Connection ~ 10350 2650
Wire Wire Line
10350 2650 10350 2750
Connection ~ 10350 2750
Wire Wire Line
10350 2750 10350 2850
Connection ~ 10350 2850
Wire Wire Line
10350 2850 10350 2950
Connection ~ 10350 2950
Wire Wire Line
10350 2950 10350 3050
Connection ~ 10350 3050
Wire Wire Line
10350 3050 10350 3150
Connection ~ 10350 3150
Wire Wire Line
10350 3150 10350 3250
Connection ~ 10350 3250
Wire Wire Line
10350 3250 10350 3350
Connection ~ 10350 3350
Wire Wire Line
10350 3350 10350 3450
$Comp
L Mechanical:MountingHole_Pad H1
U 1 1 5CB1C10D
P 5300 1900
F 0 "H1" H 5400 1951 50 0000 L CNN
F 1 "NW" H 5400 1860 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad" H 5300 1900 50 0001 C CNN
F 3 "~" H 5300 1900 50 0001 C CNN
1 5300 1900
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole_Pad H2
U 1 1 5CB1C2ED
P 5600 1900
F 0 "H2" H 5700 1951 50 0000 L CNN
F 1 "NE" H 5700 1860 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad" H 5600 1900 50 0001 C CNN
F 3 "~" H 5600 1900 50 0001 C CNN
1 5600 1900
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0104
U 1 1 5CB1C427
P 5450 2200
F 0 "#PWR0104" H 5450 1950 50 0001 C CNN
F 1 "GND" H 5455 2027 50 0000 C CNN
F 2 "" H 5450 2200 50 0001 C CNN
F 3 "" H 5450 2200 50 0001 C CNN
1 5450 2200
1 0 0 -1
$EndComp
Connection ~ 5300 2000
Wire Wire Line
5300 2000 5450 2000
$Comp
L Connector_Generic:Conn_01x10 J7
U 1 1 5CB1FD68
P 10050 3050
F 0 "J7" H 9970 2325 50 0000 C CNN
F 1 "SENSOR GND" H 9970 2416 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x10_P2.54mm_Vertical" H 10050 3050 50 0001 C CNN
F 3 "~" H 10050 3050 50 0001 C CNN
1 10050 3050
-1 0 0 1
$EndComp
$Comp
L Connector_Generic:Conn_01x10 J5
U 1 1 5CB1FDF2
P 9500 2950
F 0 "J5" H 9579 2942 50 0000 L CNN
F 1 "SENSOR IN" H 9579 2851 50 0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x10_P2.54mm_Vertical" H 9500 2950 50 0001 C CNN
F 3 "~" H 9500 2950 50 0001 C CNN
1 9500 2950
1 0 0 -1
$EndComp
Wire Wire Line
10250 3450 10250 3350
Connection ~ 10250 3450
Connection ~ 10250 2650
Wire Wire Line
10250 2650 10250 2550
Connection ~ 10250 2750
Wire Wire Line
10250 2750 10250 2650
Connection ~ 10250 2850
Wire Wire Line
10250 2850 10250 2750
Connection ~ 10250 2950
Wire Wire Line
10250 2950 10250 2850
Connection ~ 10250 3050
Wire Wire Line
10250 3050 10250 2950
Connection ~ 10250 3150
Wire Wire Line
10250 3150 10250 3050
Connection ~ 10250 3250
Wire Wire Line
10250 3250 10250 3150
Connection ~ 10250 3350
Wire Wire Line
10250 3350 10250 3250
$Comp
L Device:LED D1
U 1 1 5CB27B95
P 10600 5500
F 0 "D1" V 10638 5382 50 0000 R CNN
F 1 "POWER" V 10547 5382 50 0000 R CNN
F 2 "LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 10600 5500 50 0001 C CNN
F 3 "~" H 10600 5500 50 0001 C CNN
1 10600 5500
0 -1 -1 0
$EndComp
$Comp
L Device:R R12
U 1 1 5CB27E55
P 10600 5200
F 0 "R12" V 10393 5200 50 0000 C CNN
F 1 "470" V 10484 5200 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 10530 5200 50 0001 C CNN
F 3 "~" H 10600 5200 50 0001 C CNN
1 10600 5200
-1 0 0 1
$EndComp
$Comp
L power:VCC #PWR0105
U 1 1 5CB27F09
P 10600 5050
F 0 "#PWR0105" H 10600 4900 50 0001 C CNN
F 1 "VCC" H 10617 5223 50 0000 C CNN
F 2 "" H 10600 5050 50 0001 C CNN
F 3 "" H 10600 5050 50 0001 C CNN
1 10600 5050
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0106
U 1 1 5CB27FF0
P 10600 5650
F 0 "#PWR0106" H 10600 5400 50 0001 C CNN
F 1 "GND" H 10605 5477 50 0000 C CNN
F 2 "" H 10600 5650 50 0001 C CNN
F 3 "" H 10600 5650 50 0001 C CNN
1 10600 5650
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole_Pad H3
U 1 1 5CB2FEA0
P 5300 2100
F 0 "H3" H 5400 2151 50 0000 L CNN
F 1 "SW" H 5400 2060 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad" H 5300 2100 50 0001 C CNN
F 3 "~" H 5300 2100 50 0001 C CNN
1 5300 2100
-1 0 0 1
$EndComp
Wire Wire Line
5450 2200 5450 2000
Connection ~ 5450 2000
Wire Wire Line
5450 2000 5600 2000
$Comp
L Connector_Generic:Conn_01x06 J2
U 1 1 5F164408
P 8750 4000
F 0 "J2" H 8830 3992 50 0000 L CNN
F 1 "CAN" H 8830 3901 50 0000 L CNN
F 2 "TerminalBlock_TE-Connectivity:TerminalBlock_TE_282834-6_1x06_P2.54mm_Horizontal" H 8750 4000 50 0001 C CNN
F 3 "~" H 8750 4000 50 0001 C CNN
1 8750 4000
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0107
U 1 1 5F16650A
P 8550 4300
F 0 "#PWR0107" H 8550 4050 50 0001 C CNN
F 1 "GND" H 8555 4127 50 0000 C CNN
F 2 "" H 8550 4300 50 0001 C CNN
F 3 "" H 8550 4300 50 0001 C CNN
1 8550 4300
0 1 1 0
$EndComp
$Comp
L power:GND #PWR0108
U 1 1 5F166F8E
P 8550 3800
F 0 "#PWR0108" H 8550 3550 50 0001 C CNN
F 1 "GND" H 8555 3627 50 0000 C CNN
F 2 "" H 8550 3800 50 0001 C CNN
F 3 "" H 8550 3800 50 0001 C CNN
1 8550 3800
0 1 1 0
$EndComp
$Comp
L Mechanical:MountingHole_Pad H4
U 1 1 5F1697E7
P 5600 2100
F 0 "H4" H 5700 2151 50 0000 L CNN
F 1 "SE" H 5700 2060 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad" H 5600 2100 50 0001 C CNN
F 3 "~" H 5600 2100 50 0001 C CNN
1 5600 2100
-1 0 0 1
$EndComp
Connection ~ 5600 2000
Wire Wire Line
6850 5700 6450 5700
Connection ~ 6450 5700
Wire Wire Line
6200 5400 6450 5400
Wire Wire Line
6850 5400 6450 5400
Connection ~ 6450 5400
$Comp
L Device:C C3
U 1 1 5CACD4F9
P 6450 5550
F 0 "C3" H 6568 5596 50 0000 L CNN
F 1 "10u" H 6568 5505 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 6488 5400 50 0001 C CNN
F 3 "~" H 6450 5550 50 0001 C CNN
1 6450 5550
1 0 0 -1
$EndComp
$Comp
L Device:C C18
U 1 1 5F170510
P 5350 5550
F 0 "C18" H 5468 5596 50 0000 L CNN
F 1 "100n" H 5468 5505 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 5388 5400 50 0001 C CNN
F 3 "~" H 5350 5550 50 0001 C CNN
1 5350 5550
1 0 0 -1
$EndComp
Wire Wire Line
5200 5500 5200 5700
Wire Wire Line
5200 5700 5350 5700
Connection ~ 5350 5700
Wire Wire Line
5200 5400 5350 5400
Connection ~ 5350 5400
Wire Wire Line
5350 5400 5600 5400
$Comp
L Device:R R13
U 1 1 5F1887C8
P 5900 5050
F 0 "R13" V 5693 5050 50 0000 C CNN
F 1 "DNP/0" V 5784 5050 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 5830 5050 50 0001 C CNN
F 3 "~" H 5900 5050 50 0001 C CNN
1 5900 5050
0 1 1 0
$EndComp
Wire Wire Line
5350 5400 5350 5050
Wire Wire Line
5350 5050 5750 5050
Wire Wire Line
6050 5050 6450 5050
Wire Wire Line
6450 5050 6450 5400
Wire Wire Line
5350 5700 5900 5700
$Comp
L Regulator_Linear:LM2937xMP U3
U 1 1 5F18CC46
P 5900 5400
F 0 "U3" H 5900 5642 50 0000 C CNN
F 1 "LM2937xMP" H 5900 5551 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 5900 5625 50 0001 C CIN
F 3 "http://www.ti.com/lit/ds/symlink/lm2937.pdf" H 5900 5350 50 0001 C CNN
1 5900 5400
1 0 0 -1
$EndComp
Connection ~ 5900 5700
Wire Wire Line
5900 5700 6450 5700
$EndSCHEMATC
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