audiomixer/schematic/controller/controller.sch

EESchema Schematic File Version 4
LIBS:controller-cache
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L MCU_Microchip_ATmega:ATmega328P-PU U?
U 1 1 5CD141F3
P 1950 3000
F 0 "U?" H 1309 3046 50  0000 R CNN
F 1 "ATmega328P-PU" H 1309 2955 50  0000 R CNN
F 2 "Package_DIP:DIP-28_W7.62mm" H 1950 3000 50  0001 C CIN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/ATmega328_P%20AVR%20MCU%20with%20picoPower%20Technology%20Data%20Sheet%2040001984A.pdf" H 1950 3000 50  0001 C CNN
	1    1950 3000
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR?
U 1 1 5CD142C5
P 1950 4650
F 0 "#PWR?" H 1950 4400 50  0001 C CNN
F 1 "GNDD" H 1954 4495 50  0000 C CNN
F 2 "" H 1950 4650 50  0001 C CNN
F 3 "" H 1950 4650 50  0001 C CNN
	1    1950 4650
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR?
U 1 1 5CD1433E
P 7150 3350
F 0 "#PWR?" H 7150 3100 50  0001 C CNN
F 1 "GNDA" H 7155 3177 50  0000 C CNN
F 2 "" H 7150 3350 50  0001 C CNN
F 3 "" H 7150 3350 50  0001 C CNN
	1    7150 3350
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 5CD1438D
P 1950 1300
F 0 "#PWR?" H 1950 1150 50  0001 C CNN
F 1 "+5V" H 1965 1473 50  0000 C CNN
F 2 "" H 1950 1300 50  0001 C CNN
F 3 "" H 1950 1300 50  0001 C CNN
	1    1950 1300
	1    0    0    -1  
$EndComp
Wire Wire Line
	1950 1300 1950 1350
Wire Wire Line
	2050 1500 2050 1350
Wire Wire Line
	2050 1350 1950 1350
Connection ~ 1950 1350
Wire Wire Line
	1950 1350 1950 1500
$Comp
L power:+5V #PWR?
U 1 1 5CD143AC
P 1250 1700
F 0 "#PWR?" H 1250 1550 50  0001 C CNN
F 1 "+5V" H 1265 1873 50  0000 C CNN
F 2 "" H 1250 1700 50  0001 C CNN
F 3 "" H 1250 1700 50  0001 C CNN
	1    1250 1700
	1    0    0    -1  
$EndComp
Wire Wire Line
	1250 1700 1250 1800
Wire Wire Line
	1250 1800 1350 1800
Wire Wire Line
	1950 4650 1950 4500
Wire Wire Line
	2550 1800 3050 1800
Wire Wire Line
	2550 4100 3050 4100
Wire Wire Line
	2550 4200 3050 4200
Text GLabel 3050 1800 2    50   Input ~ 0
ENCODER_BUTTON
Text GLabel 3050 4100 2    50   Input ~ 0
ENCODER_A
Text GLabel 3050 4200 2    50   Input ~ 0
ENCODER_B
Text GLabel 3250 3900 2    50   Input ~ 0
SRLATCH
Text GLabel 3250 3800 2    50   Input ~ 0
SRCLOCK
Text GLabel 3250 3700 2    50   Input ~ 0
SRDATA
Wire Wire Line
	3250 3700 2550 3700
Wire Wire Line
	3250 3800 2550 3800
Wire Wire Line
	2550 3900 3250 3900
$Comp
L Device:R R?
U 1 1 5CD153B9
P 3000 3300
F 0 "R?" V 2793 3300 50  0000 C CNN
F 1 "10k" V 2884 3300 50  0000 C CNN
F 2 "" V 2930 3300 50  0001 C CNN
F 3 "~" H 3000 3300 50  0001 C CNN
	1    3000 3300
	0    1    1    0   
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 5CD1548E
P 3300 3300
F 0 "#PWR?" H 3300 3150 50  0001 C CNN
F 1 "+5V" H 3315 3473 50  0000 C CNN
F 2 "" H 3300 3300 50  0001 C CNN
F 3 "" H 3300 3300 50  0001 C CNN
	1    3300 3300
	1    0    0    -1  
$EndComp
Wire Wire Line
	3300 3300 3150 3300
Wire Wire Line
	2850 3300 2600 3300
Wire Wire Line
	2600 3300 2600 3400
Connection ~ 2600 3300
Wire Wire Line
	2600 3300 2550 3300
Text GLabel 3600 3400 2    50   Input ~ 0
RESET
$Comp
L Device:R R?
U 1 1 5CD157F9
P 2900 3600
F 0 "R?" V 2800 3600 50  0000 C CNN
F 1 "1k" V 2900 3600 50  0000 C CNN
F 2 "" V 2830 3600 50  0001 C CNN
F 3 "~" H 2900 3600 50  0001 C CNN
	1    2900 3600
	0    1    1    0   
$EndComp
$Comp
L Device:R R?
U 1 1 5CD15825
P 3200 3500
F 0 "R?" V 3100 3500 50  0000 C CNN
F 1 "1k" V 3200 3500 50  0000 C CNN
F 2 "" V 3130 3500 50  0001 C CNN
F 3 "~" H 3200 3500 50  0001 C CNN
	1    3200 3500
	0    1    1    0   
$EndComp
Wire Wire Line
	3050 3500 2550 3500
Wire Wire Line
	2550 3600 2750 3600
Text GLabel 3600 3600 2    50   Input ~ 0
TX
Text GLabel 3600 3500 2    50   Input ~ 0
RX
Wire Wire Line
	3600 3500 3350 3500
Wire Wire Line
	3600 3600 3050 3600
$Comp
L Device:Crystal Y?
U 1 1 5CD163A1
P 3100 2450
F 0 "Y?" V 3054 2581 50  0000 L CNN
F 1 "Crystal" V 3145 2581 50  0000 L CNN
F 2 "" H 3100 2450 50  0001 C CNN
F 3 "~" H 3100 2450 50  0001 C CNN
	1    3100 2450
	0    1    1    0   
$EndComp
Wire Wire Line
	3100 2300 2950 2300
Wire Wire Line
	2950 2300 2950 2400
Wire Wire Line
	2950 2400 2550 2400
Wire Wire Line
	2550 2500 2950 2500
Wire Wire Line
	2950 2500 2950 2600
Wire Wire Line
	2950 2600 3100 2600
$Comp
L Device:C C?
U 1 1 5CD16AB1
P 3550 2300
F 0 "C?" V 3298 2300 50  0000 C CNN
F 1 "22p" V 3389 2300 50  0000 C CNN
F 2 "" H 3588 2150 50  0001 C CNN
F 3 "~" H 3550 2300 50  0001 C CNN
	1    3550 2300
	0    1    1    0   
$EndComp
$Comp
L Device:C C?
U 1 1 5CD16B2E
P 3550 2600
F 0 "C?" V 3700 2600 50  0000 C CNN
F 1 "22p" V 3800 2600 50  0000 C CNN
F 2 "" H 3588 2450 50  0001 C CNN
F 3 "~" H 3550 2600 50  0001 C CNN
	1    3550 2600
	0    1    1    0   
$EndComp
Wire Wire Line
	3400 2600 3100 2600
Connection ~ 3100 2600
Wire Wire Line
	3100 2300 3400 2300
Connection ~ 3100 2300
$Comp
L power:GNDD #PWR?
U 1 1 5CD17431
P 3850 2650
F 0 "#PWR?" H 3850 2400 50  0001 C CNN
F 1 "GNDD" H 3854 2495 50  0000 C CNN
F 2 "" H 3850 2650 50  0001 C CNN
F 3 "" H 3850 2650 50  0001 C CNN
	1    3850 2650
	1    0    0    -1  
$EndComp
Wire Wire Line
	3850 2650 3850 2600
Wire Wire Line
	3850 2300 3700 2300
Wire Wire Line
	3700 2600 3850 2600
Connection ~ 3850 2600
Wire Wire Line
	3850 2600 3850 2300
$Comp
L 74xx:74HC595 U?
U 1 1 5CD17EBC
P 5900 2200
F 0 "U?" H 6100 2850 50  0000 C CNN
F 1 "74HC595" H 6100 2750 50  0000 C CNN
F 2 "" H 5900 2200 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn74hc595.pdf" H 5900 2200 50  0001 C CNN
	1    5900 2200
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 5CD17FA8
P 5900 1550
F 0 "#PWR?" H 5900 1400 50  0001 C CNN
F 1 "+5V" H 5915 1723 50  0000 C CNN
F 2 "" H 5900 1550 50  0001 C CNN
F 3 "" H 5900 1550 50  0001 C CNN
	1    5900 1550
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR?
U 1 1 5CD17FCB
P 5900 2950
F 0 "#PWR?" H 5900 2700 50  0001 C CNN
F 1 "GNDD" H 5904 2795 50  0000 C CNN
F 2 "" H 5900 2950 50  0001 C CNN
F 3 "" H 5900 2950 50  0001 C CNN
	1    5900 2950
	1    0    0    -1  
$EndComp
Wire Wire Line
	5900 1550 5900 1600
Wire Wire Line
	5900 2900 5900 2950
$Comp
L power:+5V #PWR?
U 1 1 5CD18B0D
P 4950 2100
F 0 "#PWR?" H 4950 1950 50  0001 C CNN
F 1 "+5V" V 4965 2273 50  0000 C CNN
F 2 "" H 4950 2100 50  0001 C CNN
F 3 "" H 4950 2100 50  0001 C CNN
	1    4950 2100
	0    -1   -1   0   
$EndComp
Wire Wire Line
	5500 2100 4950 2100
Text GLabel 5350 2000 0    50   Input ~ 0
SRCLOCK
Wire Wire Line
	5500 2000 5350 2000
Text GLabel 5350 2300 0    50   Input ~ 0
SRLATCH
Wire Wire Line
	5500 2300 5350 2300
Text GLabel 5350 1800 0    50   Input ~ 0
SRDATA
Wire Wire Line
	5350 1800 5500 1800
$Comp
L power:GNDD #PWR?
U 1 1 5CD1B4D1
P 5350 2500
F 0 "#PWR?" H 5350 2250 50  0001 C CNN
F 1 "GNDD" H 5354 2345 50  0000 C CNN
F 2 "" H 5350 2500 50  0001 C CNN
F 3 "" H 5350 2500 50  0001 C CNN
	1    5350 2500
	1    0    0    -1  
$EndComp
Wire Wire Line
	5500 2400 5350 2400
Wire Wire Line
	5350 2400 5350 2500
$Comp
L 74xx:74HC595 U?
U 1 1 5CD1CCAE
P 5900 4100
F 0 "U?" H 6100 4800 50  0000 C CNN
F 1 "74HC595" H 6100 4700 50  0000 C CNN
F 2 "" H 5900 4100 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn74hc595.pdf" H 5900 4100 50  0001 C CNN
	1    5900 4100
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 5CD1CCB4
P 5900 3450
F 0 "#PWR?" H 5900 3300 50  0001 C CNN
F 1 "+5V" H 5915 3623 50  0000 C CNN
F 2 "" H 5900 3450 50  0001 C CNN
F 3 "" H 5900 3450 50  0001 C CNN
	1    5900 3450
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR?
U 1 1 5CD1CCBA
P 5900 4850
F 0 "#PWR?" H 5900 4600 50  0001 C CNN
F 1 "GNDD" H 5904 4695 50  0000 C CNN
F 2 "" H 5900 4850 50  0001 C CNN
F 3 "" H 5900 4850 50  0001 C CNN
	1    5900 4850
	1    0    0    -1  
$EndComp
Wire Wire Line
	5900 3450 5900 3500
Wire Wire Line
	5900 4800 5900 4850
$Comp
L power:+5V #PWR?
U 1 1 5CD1CCC2
P 4950 4000
F 0 "#PWR?" H 4950 3850 50  0001 C CNN
F 1 "+5V" V 4965 4173 50  0000 C CNN
F 2 "" H 4950 4000 50  0001 C CNN
F 3 "" H 4950 4000 50  0001 C CNN
	1    4950 4000
	0    -1   -1   0   
$EndComp
Wire Wire Line
	5500 4000 4950 4000
Text GLabel 5350 3900 0    50   Input ~ 0
SRCLOCK
Wire Wire Line
	5500 3900 5350 3900
Text GLabel 5350 4200 0    50   Input ~ 0
SRLATCH
Wire Wire Line
	5500 4200 5350 4200
Wire Wire Line
	5350 3700 5500 3700
$Comp
L power:GNDD #PWR?
U 1 1 5CD1CCCF
P 5350 4400
F 0 "#PWR?" H 5350 4150 50  0001 C CNN
F 1 "GNDD" H 5354 4245 50  0000 C CNN
F 2 "" H 5350 4400 50  0001 C CNN
F 3 "" H 5350 4400 50  0001 C CNN
	1    5350 4400
	1    0    0    -1  
$EndComp
Wire Wire Line
	5500 4300 5350 4300
Wire Wire Line
	5350 4300 5350 4400
Wire Wire Line
	5350 3200 6400 3200
Wire Wire Line
	6400 3200 6400 2700
Wire Wire Line
	6400 2700 6300 2700
Wire Wire Line
	5350 3200 5350 3700
$Comp
L Device:C C?
U 1 1 5CD239F2
P 5350 1300
F 0 "C?" H 5235 1254 50  0000 R CNN
F 1 "100nF" H 5235 1345 50  0000 R CNN
F 2 "" H 5388 1150 50  0001 C CNN
F 3 "~" H 5350 1300 50  0001 C CNN
	1    5350 1300
	-1   0    0    1   
$EndComp
$Comp
L power:GNDD #PWR?
U 1 1 5CD24539
P 5350 1450
F 0 "#PWR?" H 5350 1200 50  0001 C CNN
F 1 "GNDD" H 5354 1295 50  0000 C CNN
F 2 "" H 5350 1450 50  0001 C CNN
F 3 "" H 5350 1450 50  0001 C CNN
	1    5350 1450
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 5CD24558
P 5350 1150
F 0 "#PWR?" H 5350 1000 50  0001 C CNN
F 1 "+5V" H 5365 1323 50  0000 C CNN
F 2 "" H 5350 1150 50  0001 C CNN
F 3 "" H 5350 1150 50  0001 C CNN
	1    5350 1150
	1    0    0    -1  
$EndComp
$Comp
L Device:C C?
U 1 1 5CD250AE
P 5100 3450
F 0 "C?" H 4985 3404 50  0000 R CNN
F 1 "100nF" H 4985 3495 50  0000 R CNN
F 2 "" H 5138 3300 50  0001 C CNN
F 3 "~" H 5100 3450 50  0001 C CNN
	1    5100 3450
	-1   0    0    1   
$EndComp
$Comp
L power:GNDD #PWR?
U 1 1 5CD250B4
P 5100 3600
F 0 "#PWR?" H 5100 3350 50  0001 C CNN
F 1 "GNDD" H 5104 3445 50  0000 C CNN
F 2 "" H 5100 3600 50  0001 C CNN
F 3 "" H 5100 3600 50  0001 C CNN
	1    5100 3600
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 5CD250BA
P 5100 3300
F 0 "#PWR?" H 5100 3150 50  0001 C CNN
F 1 "+5V" H 5115 3473 50  0000 C CNN
F 2 "" H 5100 3300 50  0001 C CNN
F 3 "" H 5100 3300 50  0001 C CNN
	1    5100 3300
	1    0    0    -1  
$EndComp
$Comp
L Device:C C?
U 1 1 5CD25D56
P 1550 1200
F 0 "C?" H 1435 1154 50  0000 R CNN
F 1 "100nF" H 1435 1245 50  0000 R CNN
F 2 "" H 1588 1050 50  0001 C CNN
F 3 "~" H 1550 1200 50  0001 C CNN
	1    1550 1200
	-1   0    0    1   
$EndComp
$Comp
L power:GNDD #PWR?
U 1 1 5CD25D5C
P 1550 1350
F 0 "#PWR?" H 1550 1100 50  0001 C CNN
F 1 "GNDD" H 1554 1195 50  0000 C CNN
F 2 "" H 1550 1350 50  0001 C CNN
F 3 "" H 1550 1350 50  0001 C CNN
	1    1550 1350
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 5CD25D62
P 1550 1050
F 0 "#PWR?" H 1550 900 50  0001 C CNN
F 1 "+5V" H 1565 1223 50  0000 C CNN
F 2 "" H 1550 1050 50  0001 C CNN
F 3 "" H 1550 1050 50  0001 C CNN
	1    1550 1050
	1    0    0    -1  
$EndComp
$Comp
L Driver_Motor:L293D U?
U 1 1 5CD2818F
P 7350 2450
F 0 "U?" H 7650 3500 50  0000 C CNN
F 1 "L293D" H 7650 3400 50  0000 C CNN
F 2 "Package_DIP:DIP-16_W7.62mm" H 7600 1700 50  0001 L CNN
F 3 "http://www.ti.com/lit/ds/symlink/l293.pdf" H 7050 3150 50  0001 C CNN
	1    7350 2450
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 5CD2A75C
P 7250 1350
F 0 "#PWR?" H 7250 1200 50  0001 C CNN
F 1 "VCC" H 7267 1523 50  0000 C CNN
F 2 "" H 7250 1350 50  0001 C CNN
F 3 "" H 7250 1350 50  0001 C CNN
	1    7250 1350
	1    0    0    -1  
$EndComp
Wire Wire Line
	7250 1350 7250 1450
Wire Wire Line
	7150 3350 7150 3300
Wire Wire Line
	7250 3250 7250 3300
Wire Wire Line
	7250 3300 7150 3300
Connection ~ 7150 3300
Wire Wire Line
	7150 3300 7150 3250
Wire Wire Line
	7550 3250 7550 3300
Wire Wire Line
	7550 3300 7450 3300
Connection ~ 7250 3300
Wire Wire Line
	7450 3250 7450 3300
Connection ~ 7450 3300
Wire Wire Line
	7450 3300 7250 3300
$Comp
L power:VCC #PWR?
U 1 1 5CD2E54B
P 7450 1350
F 0 "#PWR?" H 7450 1200 50  0001 C CNN
F 1 "VCC" H 7467 1523 50  0000 C CNN
F 2 "" H 7450 1350 50  0001 C CNN
F 3 "" H 7450 1350 50  0001 C CNN
	1    7450 1350
	1    0    0    -1  
$EndComp
Wire Wire Line
	7450 1350 7450 1450
Wire Wire Line
	6850 1850 6500 1850
Wire Wire Line
	6500 1850 6500 1900
Wire Wire Line
	6500 1900 6300 1900
Wire Wire Line
	6850 2050 6500 2050
Wire Wire Line
	6500 2050 6500 2000
Wire Wire Line
	6500 2000 6300 2000
$Comp
L Connector:Conn_01x02_Male J?
U 1 1 5CD323EC
P 8350 2000
F 0 "J?" H 8322 1880 50  0000 R CNN
F 1 "Conn_Motor" H 8322 1971 50  0000 R CNN
F 2 "" H 8350 2000 50  0001 C CNN
F 3 "~" H 8350 2000 50  0001 C CNN
	1    8350 2000
	-1   0    0    1   
$EndComp
Wire Wire Line
	8150 1900 8000 1900
Wire Wire Line
	8000 1900 8000 1850
Wire Wire Line
	8000 1850 7850 1850
Wire Wire Line
	7850 2050 8000 2050
Wire Wire Line
	8000 2050 8000 2000
Wire Wire Line
	8000 2000 8150 2000
$Comp
L Connector:Conn_01x02_Male Conn_Motor?
U 1 1 5CD34BBF
P 2800 950
F 0 "Conn_Motor?" H 2906 1128 50  0000 C CNN
F 1 "Conn_5V" H 2906 1037 50  0000 C CNN
F 2 "" H 2800 950 50  0001 C CNN
F 3 "~" H 2800 950 50  0001 C CNN
	1    2800 950 
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 5CD34CC4
P 3250 800
F 0 "#PWR?" H 3250 650 50  0001 C CNN
F 1 "+5V" H 3265 973 50  0000 C CNN
F 2 "" H 3250 800 50  0001 C CNN
F 3 "" H 3250 800 50  0001 C CNN
	1    3250 800 
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR?
U 1 1 5CD34CED
P 3250 1100
F 0 "#PWR?" H 3250 850 50  0001 C CNN
F 1 "GNDD" H 3254 945 50  0000 C CNN
F 2 "" H 3250 1100 50  0001 C CNN
F 3 "" H 3250 1100 50  0001 C CNN
	1    3250 1100
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR?
U 1 1 5CD37667
P 4350 1100
F 0 "#PWR?" H 4350 850 50  0001 C CNN
F 1 "GNDA" H 4355 927 50  0000 C CNN
F 2 "" H 4350 1100 50  0001 C CNN
F 3 "" H 4350 1100 50  0001 C CNN
	1    4350 1100
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 5CD38E26
P 4350 800
F 0 "#PWR?" H 4350 650 50  0001 C CNN
F 1 "VCC" H 4367 973 50  0000 C CNN
F 2 "" H 4350 800 50  0001 C CNN
F 3 "" H 4350 800 50  0001 C CNN
	1    4350 800 
	1    0    0    -1  
$EndComp
$Comp
L Device:CP C?
U 1 1 5CD3C177
P 3450 950
F 0 "C?" H 3568 996 50  0000 L CNN
F 1 "100uF" H 3568 905 50  0000 L CNN
F 2 "" H 3488 800 50  0001 C CNN
F 3 "~" H 3450 950 50  0001 C CNN
	1    3450 950 
	1    0    0    -1  
$EndComp
$Comp
L Device:C C?
U 1 1 5CD3F935
P 3400 3400
F 0 "C?" V 3150 3500 50  0000 C CNN
F 1 "100nF" V 3250 3500 50  0000 C CNN
F 2 "" H 3438 3250 50  0001 C CNN
F 3 "~" H 3400 3400 50  0001 C CNN
	1    3400 3400
	0    1    1    0   
$EndComp
Wire Wire Line
	3250 3400 2600 3400
Wire Wire Line
	3600 3400 3550 3400
$Comp
L Connector:Conn_01x06_Female J?
U 1 1 5CD43722
P 3700 4750
F 0 "J?" H 3727 4726 50  0000 L CNN
F 1 "Conn_01x06_Female" H 3727 4635 50  0000 L CNN
F 2 "" H 3700 4750 50  0001 C CNN
F 3 "~" H 3700 4750 50  0001 C CNN
	1    3700 4750
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR?
U 1 1 5CD43924
P 3300 5050
F 0 "#PWR?" H 3300 4800 50  0001 C CNN
F 1 "GNDD" H 3304 4895 50  0000 C CNN
F 2 "" H 3300 5050 50  0001 C CNN
F 3 "" H 3300 5050 50  0001 C CNN
	1    3300 5050
	1    0    0    -1  
$EndComp
Wire Wire Line
	3500 5050 3300 5050
Text GLabel 3300 4550 0    50   Input ~ 0
RESET
Wire Wire Line
	3500 4550 3300 4550
Text GLabel 2950 4650 0    50   Input ~ 0
TX
Text GLabel 2950 4750 0    50   Input ~ 0
RX
Wire Wire Line
	2950 4750 3500 4750
Wire Wire Line
	2950 4650 3500 4650
$Comp
L Connector_Generic:Conn_02x04_Counter_Clockwise J?
U 1 1 5CD7CCFC
P 2250 6050
F 0 "J?" H 1950 6250 50  0000 C CNN
F 1 "Conn_w5100" H 2300 6276 50  0000 C CNN
F 2 "" H 2250 6050 50  0001 C CNN
F 3 "~" H 2250 6050 50  0001 C CNN
	1    2250 6050
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR?
U 1 1 5CD7CFCE
P 1650 5950
F 0 "#PWR?" H 1650 5700 50  0001 C CNN
F 1 "GNDD" H 1654 5795 50  0000 C CNN
F 2 "" H 1650 5950 50  0001 C CNN
F 3 "" H 1650 5950 50  0001 C CNN
	1    1650 5950
	0    1    1    0   
$EndComp
Wire Wire Line
	2050 5950 1650 5950
Text GLabel 1900 6050 0    50   Input ~ 0
MOSI
Text GLabel 1900 6150 0    50   Input ~ 0
SCK
Text GLabel 2700 6050 2    50   Input ~ 0
MISO
Text GLabel 2700 6150 2    50   Input ~ 0
SS
Wire Wire Line
	2700 6050 2550 6050
Wire Wire Line
	2550 6150 2700 6150
Wire Wire Line
	1900 6150 2050 6150
Wire Wire Line
	2050 6050 1900 6050
$Comp
L Regulator_Linear:L78L33_TO92 U?
U 1 1 5CD8B474
P 2300 5250
F 0 "U?" H 2300 5492 50  0000 C CNN
F 1 "L78L33_TO92" H 2300 5401 50  0000 C CNN
F 2 "Package_TO_SOT_THT:TO-92_Inline" H 2300 5475 50  0001 C CIN
F 3 "http://www.st.com/content/ccc/resource/technical/document/datasheet/15/55/e5/aa/23/5b/43/fd/CD00000446.pdf/files/CD00000446.pdf/jcr:content/translations/en.CD00000446.pdf" H 2300 5200 50  0001 C CNN
	1    2300 5250
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR?
U 1 1 5CD8B5FA
P 2300 5550
F 0 "#PWR?" H 2300 5300 50  0001 C CNN
F 1 "GNDD" H 2304 5395 50  0000 C CNN
F 2 "" H 2300 5550 50  0001 C CNN
F 3 "" H 2300 5550 50  0001 C CNN
	1    2300 5550
	1    0    0    -1  
$EndComp
Wire Wire Line
	2800 5250 2800 5950
Wire Wire Line
	2800 5950 2550 5950
Wire Wire Line
	2600 5250 2800 5250
Text Label 2750 5950 2    50   ~ 0
3v3
$Comp
L power:+5V #PWR?
U 1 1 5CD8E795
P 1850 5250
F 0 "#PWR?" H 1850 5100 50  0001 C CNN
F 1 "+5V" H 1865 5423 50  0000 C CNN
F 2 "" H 1850 5250 50  0001 C CNN
F 3 "" H 1850 5250 50  0001 C CNN
	1    1850 5250
	1    0    0    -1  
$EndComp
Wire Wire Line
	2000 5250 1850 5250
$Comp
L Device:C C?
U 1 1 5CD91735
P 1650 5400
F 0 "C?" H 1535 5354 50  0000 R CNN
F 1 "100nF" H 1535 5445 50  0000 R CNN
F 2 "" H 1688 5250 50  0001 C CNN
F 3 "~" H 1650 5400 50  0001 C CNN
	1    1650 5400
	-1   0    0    1   
$EndComp
$Comp
L power:GNDD #PWR?
U 1 1 5CD9173B
P 1650 5550
F 0 "#PWR?" H 1650 5300 50  0001 C CNN
F 1 "GNDD" H 1654 5395 50  0000 C CNN
F 2 "" H 1650 5550 50  0001 C CNN
F 3 "" H 1650 5550 50  0001 C CNN
	1    1650 5550
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 5CD91741
P 1650 5250
F 0 "#PWR?" H 1650 5100 50  0001 C CNN
F 1 "+5V" H 1665 5423 50  0000 C CNN
F 2 "" H 1650 5250 50  0001 C CNN
F 3 "" H 1650 5250 50  0001 C CNN
	1    1650 5250
	1    0    0    -1  
$EndComp
Text GLabel 2700 2000 2    50   Input ~ 0
SS
Text GLabel 2700 2100 2    50   Input ~ 0
MOSI
Text GLabel 2700 2200 2    50   Input ~ 0
MISO
Wire Wire Line
	2700 2200 2550 2200
Wire Wire Line
	2550 2100 2700 2100
Wire Wire Line
	2700 2000 2550 2000
Text GLabel 2700 2300 2    50   Input ~ 0
SCK
Wire Wire Line
	2700 2300 2550 2300
$Comp
L Device:CP C?
U 1 1 5CDA1999
P 6850 1250
F 0 "C?" H 6968 1296 50  0000 L CNN
F 1 "470uF" H 6968 1205 50  0000 L CNN
F 2 "" H 6888 1100 50  0001 C CNN
F 3 "~" H 6850 1250 50  0001 C CNN
	1    6850 1250
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR?
U 1 1 5CDA1A27
P 6850 1400
F 0 "#PWR?" H 6850 1150 50  0001 C CNN
F 1 "GNDA" H 6855 1227 50  0000 C CNN
F 2 "" H 6850 1400 50  0001 C CNN
F 3 "" H 6850 1400 50  0001 C CNN
	1    6850 1400
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 5CDA1A5E
P 6850 1100
F 0 "#PWR?" H 6850 950 50  0001 C CNN
F 1 "VCC" H 6867 1273 50  0000 C CNN
F 2 "" H 6850 1100 50  0001 C CNN
F 3 "" H 6850 1100 50  0001 C CNN
	1    6850 1100
	1    0    0    -1  
$EndComp
Wire Wire Line
	3450 1100 3250 1100
Wire Wire Line
	3250 1100 3100 1100
Wire Wire Line
	3100 1100 3100 1050
Wire Wire Line
	3100 1050 3000 1050
Connection ~ 3250 1100
Wire Wire Line
	3000 950  3100 950 
Wire Wire Line
	3100 950  3100 800 
Wire Wire Line
	3100 800  3250 800 
Wire Wire Line
	3250 800  3450 800 
Connection ~ 3250 800 
$Comp
L Jumper:SolderJumper_2_Bridged JP?
U 1 1 5CDB8600
P 3850 1100
F 0 "JP?" H 3850 900 50  0000 C CNN
F 1 "SolderJumper_2_Bridged" H 3850 1000 50  0000 C CNN
F 2 "" H 3850 1100 50  0001 C CNN
F 3 "~" H 3850 1100 50  0001 C CNN
	1    3850 1100
	1    0    0    -1  
$EndComp
$Comp
L Jumper:SolderJumper_2_Bridged JP?
U 1 1 5CDBB9F4
P 3850 800
F 0 "JP?" H 3850 950 50  0000 C CNN
F 1 "SolderJumper_2_Bridged" H 3850 900 50  0000 C CNN
F 2 "" H 3850 800 50  0001 C CNN
F 3 "~" H 3850 800 50  0001 C CNN
	1    3850 800 
	1    0    0    -1  
$EndComp
Wire Wire Line
	3700 800  3450 800 
Connection ~ 3450 800 
Wire Wire Line
	3450 1100 3700 1100
Connection ~ 3450 1100
Wire Wire Line
	4350 1100 4000 1100
Wire Wire Line
	4000 800  4350 800 
$EndSCHEMATC