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Initial
2018-03-07 16:05:45 -05:00
EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:switches
LIBS:relays
LIBS:motors
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:escape-canada
EELAYER 25 0
EELAYER END
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$EndComp
Wire Notes Line
850 5250 4500 5250
Wire Notes Line
4500 5250 4500 7550
Wire Notes Line
4500 7550 850 7550
Wire Notes Line
850 7550 850 5250
$Comp
L R R13
U 1 1 5AA0BA8C
P 3250 6800
F 0 "R13" V 3330 6800 50 0000 C CNN
F 1 "1k" V 3250 6800 50 0000 C CNN
F 2 "" V 3180 6800 50 0001 C CNN
F 3 "" H 3250 6800 50 0001 C CNN
1 3250 6800
0 1 1 0
$EndComp
Wire Wire Line
2750 6800 3100 6800
Wire Wire Line
3400 6800 3650 6800
Wire Wire Line
3600 2250 3900 2250
Wire Wire Line
3600 2350 3900 2350
Wire Wire Line
3600 2450 3900 2450
Wire Wire Line
3600 2550 3900 2550
Wire Wire Line
3600 2650 3900 2650
Text Label 3900 2250 0 60 ~ 0
VID_SELECT_0
Text Label 3900 2350 0 60 ~ 0
VID_SELECT_1
Text Label 3900 2450 0 60 ~ 0
VID_SELECT_2
$Comp
L R R11
U 1 1 5AA0CFEF
P 7450 4850
F 0 "R11" V 7530 4850 50 0000 C CNN
F 1 "10k" V 7450 4850 50 0000 C CNN
F 2 "" V 7380 4850 50 0001 C CNN
F 3 "" H 7450 4850 50 0001 C CNN
1 7450 4850
1 0 0 -1
$EndComp
$Comp
L R R10
U 1 1 5AA0D098
P 7300 4850
F 0 "R10" V 7380 4850 50 0000 C CNN
F 1 "10k" V 7300 4850 50 0000 C CNN
F 2 "" V 7230 4850 50 0001 C CNN
F 3 "" H 7300 4850 50 0001 C CNN
1 7300 4850
1 0 0 -1
$EndComp
$Comp
L R R9
U 1 1 5AA0D12E
P 7150 4850
F 0 "R9" V 7230 4850 50 0000 C CNN
F 1 "10k" V 7150 4850 50 0000 C CNN
F 2 "" V 7080 4850 50 0001 C CNN
F 3 "" H 7150 4850 50 0001 C CNN
1 7150 4850
1 0 0 -1
$EndComp
Wire Wire Line
7650 5050 7650 4700
Wire Wire Line
7650 4700 6850 4700
Connection ~ 7450 4700
Connection ~ 7300 4700
$Comp
L GND #PWR031
U 1 1 5AA0D6F6
P 7300 4600
F 0 "#PWR031" H 7300 4350 50 0001 C CNN
F 1 "GND" H 7300 4450 50 0000 C CNN
F 2 "" H 7300 4600 50 0001 C CNN
F 3 "" H 7300 4600 50 0001 C CNN
1 7300 4600
-1 0 0 1
$EndComp
Wire Wire Line
7300 4600 7300 4700
Wire Wire Line
7450 5000 7450 5350
Connection ~ 7450 5350
Wire Wire Line
7300 5000 7300 5250
Connection ~ 7300 5250
Wire Wire Line
7150 5000 7150 5150
Connection ~ 7150 5150
$Comp
L R R8
U 1 1 5AA0DBB5
P 7000 4850
F 0 "R8" V 7080 4850 50 0000 C CNN
F 1 "10k" V 7000 4850 50 0000 C CNN
F 2 "" V 6930 4850 50 0001 C CNN
F 3 "" H 7000 4850 50 0001 C CNN
1 7000 4850
1 0 0 -1
$EndComp
Connection ~ 7150 4700
Wire Wire Line
7000 5000 7000 5450
Connection ~ 7000 5450
$Comp
L R R7
U 1 1 5AA0DF60
P 6850 4850
F 0 "R7" V 6930 4850 50 0000 C CNN
F 1 "10k" V 6850 4850 50 0000 C CNN
F 2 "" V 6780 4850 50 0001 C CNN
F 3 "" H 6850 4850 50 0001 C CNN
1 6850 4850
1 0 0 -1
$EndComp
Wire Wire Line
6850 5000 6850 5550
Connection ~ 6850 5550
Connection ~ 7000 4700
Text Label 3900 2550 0 60 ~ 0
VID_START
Text Label 3900 2650 0 60 ~ 0
RESET
NoConn ~ 1800 2850
NoConn ~ 1800 2750
NoConn ~ 1800 2550
NoConn ~ 1800 2450
NoConn ~ 1800 2350
NoConn ~ 1800 2250
NoConn ~ 1800 2150
NoConn ~ 1800 1650
NoConn ~ 1800 1550
NoConn ~ 1800 1450
$Comp
L AT24CS32-SSHM U2
U 1 1 5AA0EAF5
P 4750 4000
F 0 "U2" H 4550 4250 50 0000 C CNN
F 1 "AT24C32" H 4500 3650 50 0000 C CNN
F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 4750 4000 50 0001 C CIN
F 3 "" H 4750 4000 50 0001 C CNN
1 4750 4000
-1 0 0 -1
$EndComp
Wire Wire Line
5150 3700 5150 4050
NoConn ~ 5150 4200
$Comp
L R R6
U 1 1 5AA0F340
P 4250 3600
F 0 "R6" V 4330 3600 50 0000 C CNN
F 1 "3.9k" V 4250 3600 50 0000 C CNN
F 2 "" V 4180 3600 50 0001 C CNN
F 3 "" H 4250 3600 50 0001 C CNN
1 4250 3600
1 0 0 -1
$EndComp
$Comp
L R R5
U 1 1 5AA0F4CD
P 4050 3600
F 0 "R5" V 4130 3600 50 0000 C CNN
F 1 "3.9k" V 4050 3600 50 0000 C CNN
F 2 "" V 3980 3600 50 0001 C CNN
F 3 "" H 4050 3600 50 0001 C CNN
1 4050 3600
1 0 0 -1
$EndComp
Wire Wire Line
3800 4050 4350 4050
Wire Wire Line
3800 4050 3800 3150
Wire Wire Line
3800 3150 3600 3150
Wire Wire Line
4350 3900 3850 3900
Wire Wire Line
3850 3900 3850 3050
Wire Wire Line
3850 3050 3600 3050
Wire Wire Line
4050 3750 4050 4050
Connection ~ 4050 4050
Wire Wire Line
4250 3750 4250 4050
Connection ~ 4250 4050
Wire Wire Line
4750 3350 4750 3650
Wire Wire Line
4050 3350 4750 3350
Wire Wire Line
4250 3350 4250 3450
Wire Wire Line
4050 3350 4050 3450
Connection ~ 4250 3350
$Comp
L +3.3V #PWR032
U 1 1 5AA0FAA0
P 4750 3350
F 0 "#PWR032" H 4750 3200 50 0001 C CNN
F 1 "+3.3V" H 4750 3490 50 0000 C CNN
F 2 "" H 4750 3350 50 0001 C CNN
F 3 "" H 4750 3350 50 0001 C CNN
1 4750 3350
1 0 0 -1
$EndComp
$Comp
L GND #PWR033
U 1 1 5AA0FB23
P 4750 4400
F 0 "#PWR033" H 4750 4150 50 0001 C CNN
F 1 "GND" H 4750 4250 50 0000 C CNN
F 2 "" H 4750 4400 50 0001 C CNN
F 3 "" H 4750 4400 50 0001 C CNN
1 4750 4400
1 0 0 -1
$EndComp
$Comp
L GND #PWR034
U 1 1 5AA0FCCE
P 5150 3700
F 0 "#PWR034" H 5150 3450 50 0001 C CNN
F 1 "GND" H 5150 3550 50 0000 C CNN
F 2 "" H 5150 3700 50 0001 C CNN
F 3 "" H 5150 3700 50 0001 C CNN
1 5150 3700
-1 0 0 1
$EndComp
Connection ~ 5150 3850
NoConn ~ 3600 2750
Wire Notes Line
5300 4650 3700 4650
Wire Notes Line
3700 4650 3700 2900
Wire Notes Line
3700 2900 5300 2900
Wire Notes Line
5300 2900 5300 4650
Text Notes 3500 4800 0 60 ~ 0
Optional: Allows it work w/o special CLI setup.
Text Notes 900 5400 0 60 ~ 0
Sharp IR Sensor (or any other analog sensor)
Text Notes 6550 6150 0 60 ~ 0
MSK Connector
Wire Notes Line
5900 4300 5900 6450
Wire Notes Line
5900 6450 8950 6450
Wire Notes Line
8950 6450 8950 4300
Wire Notes Line
8950 4300 5900 4300
Wire Notes Line
6000 3650 10550 3650
Wire Notes Line
10550 3650 10550 550
Wire Notes Line
10550 550 6000 550
Wire Notes Line
6000 550 6000 3650
Text Notes 9400 3400 0 60 ~ 0
Audio Section
$Comp
L PWR_FLAG #FLG035
U 1 1 5AA1583F
P 7950 1250
F 0 "#FLG035" H 7950 1325 50 0001 C CNN
F 1 "PWR_FLAG" H 7950 1400 50 0000 C CNN
F 2 "" H 7950 1250 50 0001 C CNN
F 3 "" H 7950 1250 50 0001 C CNN
1 7950 1250
-1 0 0 1
$EndComp
Wire Wire Line
8050 1100 8050 1250
Wire Wire Line
8050 1250 7950 1250
Connection ~ 5150 3950
NoConn ~ 3600 1650
NoConn ~ 3600 1750
NoConn ~ 3600 2050
Wire Wire Line
1800 1850 1450 1850
Wire Wire Line
1800 1950 1450 1950
Text Label 9900 5400 2 60 ~ 0
DISTANCE_TRIG
Text Label 9900 5500 2 60 ~ 0
DISTANCE_ECHO
$Comp
L PWR_FLAG #FLG036
U 1 1 5AA18074
P 2400 3750
F 0 "#FLG036" H 2400 3825 50 0001 C CNN
F 1 "PWR_FLAG" H 2400 3900 50 0000 C CNN
F 2 "" H 2400 3750 50 0001 C CNN
F 3 "" H 2400 3750 50 0001 C CNN
1 2400 3750
-1 0 0 1
$EndComp
Wire Wire Line
2400 3650 2400 3750
$Comp
L PWR_FLAG #FLG037
U 1 1 5AA183AF
P 7850 750
F 0 "#FLG037" H 7850 825 50 0001 C CNN
F 1 "PWR_FLAG" H 7850 900 50 0000 C CNN
F 2 "" H 7850 750 50 0001 C CNN
F 3 "" H 7850 750 50 0001 C CNN
1 7850 750
1 0 0 -1
$EndComp
Wire Wire Line
7850 800 7850 750
Connection ~ 8050 800
$Comp
L Raspberry_Pi_2_3_Unfuck J2
U 1 1 5AA18F38
P 2700 2350
F 0 "J2" H 3400 1100 50 0000 C CNN
F 1 "Raspberry_Pi_2_3" H 2300 3250 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_2x20" H 3700 3600 50 0001 C CNN
F 3 "" H 2750 2200 50 0001 C CNN
1 2700 2350
-1 0 0 -1
$EndComp
$EndSCHEMATC