EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L power:VCC #PWR?
U 1 1 5E8206E4
P 1950 2900
F 0 "#PWR?" H 1950 2750 50  0001 C CNN
F 1 "VCC" V 1968 3027 50  0000 L CNN
F 2 "" H 1950 2900 50  0001 C CNN
F 3 "" H 1950 2900 50  0001 C CNN
	1    1950 2900
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R1
U 1 1 5E8209E5
P 2300 2900
F 0 "R1" V 2093 2900 50  0000 C CNN
F 1 "R1" V 2184 2900 50  0000 C CNN
F 2 "" V 2230 2900 50  0001 C CNN
F 3 "~" H 2300 2900 50  0001 C CNN
	1    2300 2900
	0    1    1    0   
$EndComp
$Comp
L Device:Q_PNP_BCE Q2
U 1 1 5E820BB9
P 2800 3200
F 0 "Q2" H 2990 3246 50  0000 L CNN
F 1 "Q_PNP_BCE" H 2990 3155 50  0000 L CNN
F 2 "" H 3000 3300 50  0001 C CNN
F 3 "~" H 2800 3200 50  0001 C CNN
	1    2800 3200
	1    0    0    -1  
$EndComp
$Comp
L Device:Q_NPN_BCE Q1
U 1 1 5E8213B2
P 2800 2600
F 0 "Q1" H 2991 2646 50  0000 L CNN
F 1 "Q_NPN_BCE" H 2991 2555 50  0000 L CNN
F 2 "" H 3000 2700 50  0001 C CNN
F 3 "~" H 2800 2600 50  0001 C CNN
	1    2800 2600
	1    0    0    -1  
$EndComp
Wire Wire Line
	2600 2600 2450 2600
Wire Wire Line
	2450 2600 2450 2900
Wire Wire Line
	2600 3200 2450 3200
Wire Wire Line
	2450 3200 2450 2900
Connection ~ 2450 2900
Wire Wire Line
	2900 3000 2900 2950
Wire Wire Line
	2150 2900 1950 2900
$Comp
L power:GND #PWR?
U 1 1 5E821D36
P 2900 3550
F 0 "#PWR?" H 2900 3300 50  0001 C CNN
F 1 "GND" H 2905 3377 50  0000 C CNN
F 2 "" H 2900 3550 50  0001 C CNN
F 3 "" H 2900 3550 50  0001 C CNN
	1    2900 3550
	1    0    0    -1  
$EndComp
Wire Wire Line
	2900 3550 2900 3400
$Comp
L power:VCC #PWR?
U 1 1 5E821F5E
P 2900 2250
F 0 "#PWR?" H 2900 2100 50  0001 C CNN
F 1 "VCC" H 2917 2423 50  0000 C CNN
F 2 "" H 2900 2250 50  0001 C CNN
F 3 "" H 2900 2250 50  0001 C CNN
	1    2900 2250
	1    0    0    -1  
$EndComp
Wire Wire Line
	2900 2250 2900 2400
$Comp
L Device:R R3
U 1 1 5E8220F9
P 3550 2950
F 0 "R3" V 3343 2950 50  0000 C CNN
F 1 "1k" V 3434 2950 50  0000 C CNN
F 2 "" V 3480 2950 50  0001 C CNN
F 3 "~" H 3550 2950 50  0001 C CNN
	1    3550 2950
	0    1    1    0   
$EndComp
Wire Wire Line
	3400 2950 2900 2950
Connection ~ 2900 2950
Wire Wire Line
	2900 2950 2900 2800
$Comp
L Device:R R2
U 1 1 5E82289A
P 3750 3200
F 0 "R2" H 3680 3154 50  0000 R CNN
F 1 "1k" H 3680 3245 50  0000 R CNN
F 2 "" V 3680 3200 50  0001 C CNN
F 3 "~" H 3750 3200 50  0001 C CNN
	1    3750 3200
	-1   0    0    1   
$EndComp
Wire Wire Line
	3750 3050 3750 2950
Wire Wire Line
	3750 2950 3700 2950
$Comp
L Device:Q_NPN_BCE Q3
U 1 1 5E823014
P 3950 2950
F 0 "Q3" H 4141 2996 50  0000 L CNN
F 1 "Q_NPN_BCE" H 4141 2905 50  0000 L CNN
F 2 "" H 4150 3050 50  0001 C CNN
F 3 "~" H 3950 2950 50  0001 C CNN
	1    3950 2950
	1    0    0    -1  
$EndComp
Connection ~ 3750 2950
Wire Wire Line
	3750 3350 4050 3350
Wire Wire Line
	4050 3350 4050 3150
$Comp
L power:GND #PWR?
U 1 1 5E823B4E
P 4050 3350
F 0 "#PWR?" H 4050 3100 50  0001 C CNN
F 1 "GND" H 4055 3177 50  0000 C CNN
F 2 "" H 4050 3350 50  0001 C CNN
F 3 "" H 4050 3350 50  0001 C CNN
	1    4050 3350
	1    0    0    -1  
$EndComp
Connection ~ 4050 3350
$Comp
L Device:D D1
U 1 1 5E823E17
P 4050 2500
F 0 "D1" V 4096 2421 50  0000 R CNN
F 1 "D" V 4005 2421 50  0000 R CNN
F 2 "" H 4050 2500 50  0001 C CNN
F 3 "~" H 4050 2500 50  0001 C CNN
	1    4050 2500
	0    -1   -1   0   
$EndComp
$Comp
L Relay:DIPxx-1Axx-11x K1
U 1 1 5E8243E5
P 4850 2400
F 0 "K1" H 5180 2446 50  0000 L CNN
F 1 "DIPxx-1Axx-11x" H 5180 2355 50  0000 L CNN
F 2 "Relay_THT:Relay_StandexMeder_DIP_LowProfile" H 5200 2350 50  0001 L CNN
F 3 "https://standexelectronics.com/wp-content/uploads/datasheet_reed_relay_DIP.pdf" H 4850 2400 50  0001 C CNN
	1    4850 2400
	1    0    0    -1  
$EndComp
Wire Wire Line
	4050 2650 4050 2700
Wire Wire Line
	4650 2700 4050 2700
Connection ~ 4050 2700
Wire Wire Line
	4050 2700 4050 2750
$Comp
L power:GND #PWR?
U 1 1 5E8255D7
P 5050 2800
F 0 "#PWR?" H 5050 2550 50  0001 C CNN
F 1 "GND" H 5055 2627 50  0000 C CNN
F 2 "" H 5050 2800 50  0001 C CNN
F 3 "" H 5050 2800 50  0001 C CNN
	1    5050 2800
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 5E825A59
P 4050 2050
F 0 "#PWR?" H 4050 1900 50  0001 C CNN
F 1 "VCC" H 4067 2223 50  0000 C CNN
F 2 "" H 4050 2050 50  0001 C CNN
F 3 "" H 4050 2050 50  0001 C CNN
	1    4050 2050
	1    0    0    -1  
$EndComp
Wire Wire Line
	4650 2100 4050 2100
Wire Wire Line
	4050 2100 4050 2050
Wire Wire Line
	4050 2100 4050 2350
Connection ~ 4050 2100
Wire Wire Line
	5050 2700 5050 2800
$Comp
L power:VDD #PWR?
U 1 1 5E826C07
P 5050 1900
F 0 "#PWR?" H 5050 1750 50  0001 C CNN
F 1 "VDD" H 5067 2073 50  0000 C CNN
F 2 "" H 5050 1900 50  0001 C CNN
F 3 "" H 5050 1900 50  0001 C CNN
	1    5050 1900
	1    0    0    -1  
$EndComp
Wire Wire Line
	5050 2100 5050 1900
$EndSCHEMATC