EESchema Schematic File Version 2
LIBS:atmel_avr
LIBS:breakout_boards
LIBS:common_devices
LIBS:conn_gen
LIBS:conn_special
LIBS:digital_logic
LIBS:driver
LIBS:el_mech
LIBS:i2c
LIBS:opamp
LIBS:optoisol
LIBS:power
LIBS:power_supply
LIBS:radio_tv
LIBS:serial_interface
LIBS:sureelectronics.net
LIBS:led-light-switch-cache
EELAYER 27 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date "6 dec 2013"
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L 7414 U1
U 7 1 52A1D781
P 4650 5300
F 0 "U1" V 4750 5300 60  0000 C CNN
F 1 "74HC14" V 4675 5300 60  0000 C CNN
F 2 "~" H 4680 5290 60  0000 C CNN
F 3 "~" H 4680 5290 60  0000 C CNN
	7    4650 5300
	1    0    0    -1  
$EndComp
$Comp
L 7474 U3
U 3 1 52A1D790
P 3700 5250
F 0 "U3" V 3950 5250 60  0000 C CNN
F 1 "74HC74" V 3875 5250 60  0000 C CNN
F 2 "~" H 3700 5250 60  0000 C CNN
F 3 "~" H 3700 5250 60  0000 C CNN
	3    3700 5250
	1    0    0    -1  
$EndComp
$Comp
L 7414 U1
U 4 1 52A1D79D
P 5400 5200
F 0 "U1" H 5400 5050 60  0000 C CNN
F 1 "7414" H 5400 5350 60  0000 C CNN
F 2 "~" H 5430 5190 60  0000 C CNN
F 3 "~" H 5430 5190 60  0000 C CNN
	4    5400 5200
	1    0    0    -1  
$EndComp
$Comp
L 7474 U2
U 2 1 52A1D7A3
P 7300 5200
F 0 "U2" H 7550 5450 60  0000 C CNN
F 1 "7474" H 7550 4950 60  0000 C CNN
F 2 "~" H 7300 5200 60  0000 C CNN
F 3 "~" H 7300 5200 60  0000 C CNN
	2    7300 5200
	1    0    0    -1  
$EndComp
$Comp
L 7414 U1
U 6 1 52A1D7A9
P 6100 5800
F 0 "U1" H 6100 5650 60  0000 C CNN
F 1 "7414" H 6100 5950 60  0000 C CNN
F 2 "~" H 6130 5790 60  0000 C CNN
F 3 "~" H 6130 5790 60  0000 C CNN
	6    6100 5800
	1    0    0    -1  
$EndComp
$Comp
L 7414 U1
U 5 1 52A1D7AF
P 6100 5200
F 0 "U1" H 6100 5050 60  0000 C CNN
F 1 "7414" H 6100 5350 60  0000 C CNN
F 2 "~" H 6130 5190 60  0000 C CNN
F 3 "~" H 6130 5190 60  0000 C CNN
	5    6100 5200
	1    0    0    -1  
$EndComp
$Comp
L 7474 U2
U 1 1 52A1D7B5
P 6200 2800
F 0 "U2" H 6450 3050 60  0000 C CNN
F 1 "7474" H 6450 2550 60  0000 C CNN
F 2 "~" H 6200 2800 60  0000 C CNN
F 3 "~" H 6200 2800 60  0000 C CNN
	1    6200 2800
	1    0    0    -1  
$EndComp
$Comp
L 7414 U1
U 2 1 52A1D7BB
P 5800 3900
F 0 "U1" H 5800 3750 60  0000 C CNN
F 1 "7414" H 5800 4050 60  0000 C CNN
F 2 "~" H 5830 3890 60  0000 C CNN
F 3 "~" H 5830 3890 60  0000 C CNN
	2    5800 3900
	1    0    0    -1  
$EndComp
$Comp
L 7414 U1
U 3 1 52A1D7C1
P 6500 3900
F 0 "U1" H 6500 3750 60  0000 C CNN
F 1 "7414" H 6500 4050 60  0000 C CNN
F 2 "~" H 6530 3890 60  0000 C CNN
F 3 "~" H 6530 3890 60  0000 C CNN
	3    6500 3900
	1    0    0    -1  
$EndComp
$Comp
L 7414 U1
U 1 1 52A1D7C7
P 4500 2800
F 0 "U1" H 4500 2650 60  0000 C CNN
F 1 "7414" H 4500 2950 60  0000 C CNN
F 2 "~" H 4530 2790 60  0000 C CNN
F 3 "~" H 4530 2790 60  0000 C CNN
	1    4500 2800
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR10
U 1 1 52A1D359
P 7300 4500
F 0 "#PWR10" H 7300 4600 30  0001 C CNN
F 1 "VCC" H 7300 4610 30  0000 C CNN
F 2 "" H 7300 4500 60  0000 C CNN
F 3 "" H 7300 4500 60  0000 C CNN
	1    7300 4500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR9
U 1 1 52A1D368
P 5300 4300
F 0 "#PWR9" H 5300 4300 30  0001 C CNN
F 1 "GND" H 5300 4230 30  0000 C CNN
F 2 "" H 5300 4300 60  0000 C CNN
F 3 "" H 5300 4300 60  0000 C CNN
	1    5300 4300
	1    0    0    -1  
$EndComp
NoConn ~ 7700 5100
NoConn ~ 7700 5300
NoConn ~ 6400 5800
$Comp
L R R3
U 1 1 52A1D417
P 5300 3600
F 0 "R3" V 5380 3600 50  0000 C CNN
F 1 "10k" V 5300 3600 50  0000 C CNN
F 2 "~" H 5300 3600 60  0000 C CNN
F 3 "~" H 5300 3600 60  0000 C CNN
	1    5300 3600
	1    0    0    -1  
$EndComp
$Comp
L C C2
U 1 1 52A1D426
P 5300 4100
F 0 "C2" V 5400 4100 50  0000 C CNN
F 1 "100n" V 5475 4100 50  0000 C CNN
F 2 "~" H 5300 4100 60  0000 C CNN
F 3 "~" H 5300 4100 60  0000 C CNN
	1    5300 4100
	1    0    0    -1  
$EndComp
$Comp
L NPN Q1
U 1 1 52A1D435
P 3300 4400
F 0 "Q1" H 3050 4550 60  0000 C CNN
F 1 "2N3904" H 3050 4650 60  0000 C CNN
F 2 "~" H 3300 4400 60  0000 C CNN
F 3 "~" H 3300 4400 60  0000 C CNN
	1    3300 4400
	1    0    0    -1  
$EndComp
$Comp
L LED D1
U 1 1 52A1D444
P 2800 4900
F 0 "D1" V 2900 4900 50  0000 C CNN
F 1 "RED" V 2975 4900 50  0000 C CNN
F 2 "~" H 2800 4900 60  0000 C CNN
F 3 "~" H 2800 4900 60  0000 C CNN
	1    2800 4900
	1    0    0    -1  
$EndComp
$Comp
L LED D2
U 1 1 52A1D451
P 2800 5200
F 0 "D2" V 2900 5200 50  0000 C CNN
F 1 "RED" V 2975 5200 50  0000 C CNN
F 2 "~" H 2800 5200 60  0000 C CNN
F 3 "~" H 2800 5200 60  0000 C CNN
	1    2800 5200
	1    0    0    -1  
$EndComp
$Comp
L LED D3
U 1 1 52A1D457
P 2800 5500
F 0 "D3" V 2900 5500 50  0000 C CNN
F 1 "RED" V 2975 5500 50  0000 C CNN
F 2 "~" H 2800 5500 60  0000 C CNN
F 3 "~" H 2800 5500 60  0000 C CNN
	1    2800 5500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR12
U 1 1 52A1D45D
P 2800 5900
F 0 "#PWR12" H 2800 5900 30  0001 C CNN
F 1 "GND" H 2800 5830 30  0000 C CNN
F 2 "" H 2800 5900 60  0000 C CNN
F 3 "" H 2800 5900 60  0000 C CNN
	1    2800 5900
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR11
U 1 1 52A1D463
P 4500 4600
F 0 "#PWR11" H 4500 4700 30  0001 C CNN
F 1 "VCC" H 4500 4710 30  0000 C CNN
F 2 "" H 4500 4600 60  0000 C CNN
F 3 "" H 4500 4600 60  0000 C CNN
	1    4500 4600
	1    0    0    -1  
$EndComp
$Comp
L C C4
U 1 1 52A1D469
P 4100 5300
F 0 "C4" V 4200 5300 50  0000 C CNN
F 1 "100n" V 4275 5300 50  0000 C CNN
F 2 "~" H 4100 5300 60  0000 C CNN
F 3 "~" H 4100 5300 60  0000 C CNN
	1    4100 5300
	1    0    0    -1  
$EndComp
$Comp
L C C3
U 1 1 52A1D46F
P 3300 5300
F 0 "C3" V 3400 5300 50  0000 C CNN
F 1 "100n" V 3475 5300 50  0000 C CNN
F 2 "~" H 3300 5300 60  0000 C CNN
F 3 "~" H 3300 5300 60  0000 C CNN
	1    3300 5300
	1    0    0    -1  
$EndComp
$Comp
L R R4
U 1 1 52A1D475
P 2800 3800
F 0 "R4" V 2880 3800 50  0000 C CNN
F 1 "2k2" V 2800 3800 50  0000 C CNN
F 2 "~" H 2800 3800 60  0000 C CNN
F 3 "~" H 2800 3800 60  0000 C CNN
	1    2800 3800
	1    0    0    -1  
$EndComp
$Comp
L VBATT #PWR7
U 1 1 52A1D47D
P 2800 3400
F 0 "#PWR7" H 2800 3500 30  0001 C CNN
F 1 "VBATT" H 2800 3510 30  0000 C CNN
F 2 "" H 2800 3400 60  0000 C CNN
F 3 "" H 2800 3400 60  0000 C CNN
	1    2800 3400
	1    0    0    -1  
$EndComp
$Comp
L R R1
U 1 1 52A1D993
P 3200 2400
F 0 "R1" V 3280 2400 50  0000 C CNN
F 1 "10k" V 3200 2400 50  0000 C CNN
F 2 "~" H 3200 2400 60  0000 C CNN
F 3 "~" H 3200 2400 60  0000 C CNN
	1    3200 2400
	1    0    0    -1  
$EndComp
$Comp
L C C1
U 1 1 52A1D999
P 4000 3000
F 0 "C1" V 4100 3000 50  0000 C CNN
F 1 "100n" V 4175 3000 50  0000 C CNN
F 2 "~" H 4000 3000 60  0000 C CNN
F 3 "~" H 4000 3000 60  0000 C CNN
	1    4000 3000
	1    0    0    -1  
$EndComp
$Comp
L R R2
U 1 1 52A1D9A2
P 3600 2800
F 0 "R2" V 3680 2800 50  0000 C CNN
F 1 "10k" V 3600 2800 50  0000 C CNN
F 2 "~" H 3600 2800 60  0000 C CNN
F 3 "~" H 3600 2800 60  0000 C CNN
	1    3600 2800
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR6
U 1 1 52A1D9AD
P 4000 3200
F 0 "#PWR6" H 4000 3200 30  0001 C CNN
F 1 "GND" H 4000 3130 30  0000 C CNN
F 2 "" H 4000 3200 60  0000 C CNN
F 3 "" H 4000 3200 60  0000 C CNN
	1    4000 3200
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR2
U 1 1 52A1D3F6
P 6200 2100
F 0 "#PWR2" H 6200 2200 30  0001 C CNN
F 1 "VCC" H 6200 2210 30  0000 C CNN
F 2 "" H 6200 2100 60  0000 C CNN
F 3 "" H 6200 2100 60  0000 C CNN
	1    6200 2100
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR1
U 1 1 52A1DA88
P 3200 2100
F 0 "#PWR1" H 3200 2200 30  0001 C CNN
F 1 "VCC" H 3200 2210 30  0000 C CNN
F 2 "" H 3200 2100 60  0000 C CNN
F 3 "" H 3200 2100 60  0000 C CNN
	1    3200 2100
	1    0    0    -1  
$EndComp
$Comp
L CONN_2 P2
U 1 1 52A1DA90
P 2300 2850
F 0 "P2" H 2300 3100 60  0000 C CNN
F 1 "BUTTON" H 2300 3000 60  0000 C CNN
F 2 "~" H 2300 2850 60  0000 C CNN
F 3 "~" H 2300 2850 60  0000 C CNN
	1    2300 2850
	1    0    0    1   
$EndComp
$Comp
L CONN_5 P1
U 1 1 52A1DA9F
P 7500 2700
F 0 "P1" H 7500 3100 60  0000 C CNN
F 1 "PT4115-BOARD" H 7500 3000 60  0000 C CNN
F 2 "" H 7500 2700 60  0000 C CNN
F 3 "" H 7500 2700 60  0000 C CNN
	1    7500 2700
	-1   0    0    -1  
$EndComp
$Comp
L CONN_2 P4
U 1 1 52A1DAAE
P 7500 3550
F 0 "P4" H 7500 3800 60  0000 C CNN
F 1 "LED" H 7500 3700 60  0000 C CNN
F 2 "~" H 7500 3550 60  0000 C CNN
F 3 "~" H 7500 3550 60  0000 C CNN
	1    7500 3550
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR4
U 1 1 52A1DB65
P 2600 3000
F 0 "#PWR4" H 2600 3000 30  0001 C CNN
F 1 "GND" H 2600 2930 30  0000 C CNN
F 2 "" H 2600 3000 60  0000 C CNN
F 3 "" H 2600 3000 60  0000 C CNN
	1    2600 3000
	1    0    0    -1  
$EndComp
$Comp
L CONN_2 P3
U 1 1 52A1DBB2
P 2300 3550
F 0 "P3" H 2300 3800 60  0000 C CNN
F 1 "24VDC" H 2300 3700 60  0000 C CNN
F 2 "~" H 2300 3550 60  0000 C CNN
F 3 "~" H 2300 3550 60  0000 C CNN
	1    2300 3550
	1    0    0    1   
$EndComp
$Comp
L GND #PWR8
U 1 1 52A1DBB8
P 2600 3700
F 0 "#PWR8" H 2600 3700 30  0001 C CNN
F 1 "GND" H 2600 3630 30  0000 C CNN
F 2 "" H 2600 3700 60  0000 C CNN
F 3 "" H 2600 3700 60  0000 C CNN
	1    2600 3700
	1    0    0    -1  
$EndComp
Wire Wire Line
	7300 4500 7300 4700
Wire Wire Line
	7300 4600 6800 4600
Wire Wire Line
	6800 4600 6800 5800
Wire Wire Line
	6800 5800 7300 5800
Wire Wire Line
	7300 5800 7300 5700
Wire Wire Line
	6900 5200 6800 5200
Connection ~ 6800 5200
Wire Wire Line
	6900 5100 6800 5100
Connection ~ 6800 5100
Connection ~ 7300 4600
Wire Wire Line
	6500 5200 6400 5200
Wire Wire Line
	6200 3900 6100 3900
Wire Wire Line
	5800 5200 5700 5200
Wire Wire Line
	5000 5200 5100 5200
Wire Wire Line
	6600 2900 6700 2900
Wire Wire Line
	6700 2900 6700 3400
Wire Wire Line
	6700 3400 5700 3400
Wire Wire Line
	5700 3400 5700 2700
Wire Wire Line
	5700 2700 5800 2700
Wire Wire Line
	6200 2100 6200 2300
Wire Wire Line
	3100 4400 2800 4400
Wire Wire Line
	2800 4000 2800 4800
Wire Wire Line
	2800 5000 2800 5100
Wire Wire Line
	2800 5300 2800 5400
Wire Wire Line
	2800 5600 2800 5900
Wire Wire Line
	3300 4600 3300 5200
Wire Wire Line
	3300 4700 4500 4700
Wire Wire Line
	4500 4600 4500 5000
Wire Wire Line
	4500 5800 4500 5600
Wire Wire Line
	2800 5800 4500 5800
Connection ~ 2800 5800
Wire Wire Line
	3700 5700 3700 5800
Connection ~ 3700 5800
Wire Wire Line
	4100 5400 4100 5800
Connection ~ 4100 5800
Wire Wire Line
	4100 5200 4100 4700
Connection ~ 4100 4700
Wire Wire Line
	3700 4800 3700 4700
Connection ~ 3700 4700
Connection ~ 3300 4700
Wire Wire Line
	3300 5400 3300 5800
Connection ~ 3300 5800
Connection ~ 2800 4400
Wire Wire Line
	2800 3400 2800 3600
Wire Wire Line
	2500 3500 3300 3500
Wire Wire Line
	3300 3500 3300 4200
Connection ~ 2800 3500
Connection ~ 4500 4700
Wire Wire Line
	5300 3800 5300 4000
Wire Wire Line
	5300 3400 5300 2200
Wire Wire Line
	5300 2200 6200 2200
Connection ~ 6200 2200
Wire Wire Line
	4800 2800 5800 2800
Connection ~ 5000 2800
Wire Wire Line
	5300 4300 5300 4200
Connection ~ 5300 3900
Wire Wire Line
	4000 3200 4000 3100
Wire Wire Line
	3800 2800 4200 2800
Wire Wire Line
	4000 2900 4000 2800
Connection ~ 4000 2800
Wire Wire Line
	2500 2800 3400 2800
Wire Wire Line
	3200 2800 3200 2600
Wire Wire Line
	3200 2100 3200 2200
Connection ~ 3200 2800
Wire Wire Line
	2500 2900 2600 2900
Wire Wire Line
	2600 2900 2600 3000
Wire Wire Line
	2500 3600 2600 3600
Wire Wire Line
	2600 3600 2600 3700
Wire Wire Line
	6500 5200 6500 5500
Wire Wire Line
	6500 5500 5700 5500
Wire Wire Line
	5700 5500 5700 5800
Wire Wire Line
	5700 5800 5800 5800
Wire Wire Line
	6600 2700 7300 2700
$Comp
L GND #PWR5
U 1 1 52A1DD6C
P 6900 3000
F 0 "#PWR5" H 6900 3000 30  0001 C CNN
F 1 "GND" H 6900 2930 30  0000 C CNN
F 2 "" H 6900 3000 60  0000 C CNN
F 3 "" H 6900 3000 60  0000 C CNN
	1    6900 3000
	1    0    0    -1  
$EndComp
Wire Wire Line
	6900 3000 6900 2600
Wire Wire Line
	6900 2600 7300 2600
Wire Wire Line
	7300 3500 7200 3500
Wire Wire Line
	7200 3500 7200 2900
Wire Wire Line
	7200 2900 7300 2900
Wire Wire Line
	7300 2800 7100 2800
Wire Wire Line
	7100 2800 7100 3600
Wire Wire Line
	7100 3600 7300 3600
$Comp
L VBATT #PWR3
U 1 1 52A1DEFA
P 6900 2400
F 0 "#PWR3" H 6900 2500 30  0001 C CNN
F 1 "VBATT" H 6900 2510 30  0000 C CNN
F 2 "" H 6900 2400 60  0000 C CNN
F 3 "" H 6900 2400 60  0000 C CNN
	1    6900 2400
	1    0    0    -1  
$EndComp
Wire Wire Line
	6900 2400 6900 2500
Wire Wire Line
	6900 2500 7300 2500
Text Notes 7650 2550 0    60   ~ 0
VCC\nGND\nON/OFF\nLED-\nLED+
Wire Wire Line
	5000 5200 5000 2800
Wire Wire Line
	5300 3900 5500 3900
Wire Wire Line
	6800 3900 6900 3900
Wire Wire Line
	6900 3900 6900 3500
Wire Wire Line
	6900 3500 6200 3500
Wire Wire Line
	6200 3500 6200 3300
$EndSCHEMATC