EESchema Schematic File Version 2
LIBS:adc_dac
LIBS:atmel_avr
LIBS:borg
LIBS:breakout_boards
LIBS:common_devices
LIBS:conn_gen
LIBS:conn_special
LIBS:digital_logic
LIBS:driver
LIBS:el_mech
LIBS:i2c
LIBS:mechanical
LIBS:opamp
LIBS:optoisol
LIBS:power
LIBS:power_supply
LIBS:radio_tv
LIBS:serial_interface
LIBS:sureelectronics.net
LIBS:toeffregler-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L NPN Q1
U 1 1 56E873FA
P 3900 3500
F 0 "Q1" H 3650 3650 60  0000 C CNN
F 1 "BC337" H 3650 3750 60  0000 C CNN
F 2 "q_gen:Q_3_TO92_CBE" H 3900 3500 60  0001 C CNN
F 3 "" H 3900 3500 60  0000 C CNN
	1    3900 3500
	1    0    0    -1  
$EndComp
$Comp
L R R1
U 1 1 56E8749D
P 3100 2900
F 0 "R1" V 3180 2900 50  0000 C CNN
F 1 "470" V 3100 2900 50  0000 C CNN
F 2 "r_gen:R_L400_W100" H 3100 2900 60  0001 C CNN
F 3 "" H 3100 2900 60  0000 C CNN
	1    3100 2900
	1    0    0    -1  
$EndComp
$Comp
L CPOL C1
U 1 1 56E874F2
P 3500 3800
F 0 "C1" V 3600 3800 50  0000 C CNN
F 1 "22uF" V 3675 3800 50  0000 C CNN
F 2 "c_gen:C_W100_D200" H 3500 3800 60  0001 C CNN
F 3 "" H 3500 3800 60  0000 C CNN
	1    3500 3800
	1    0    0    -1  
$EndComp
$Comp
L ZENER D2
U 1 1 56E87547
P 3100 2500
F 0 "D2" V 3200 2500 50  0000 C CNN
F 1 "5.1V" V 3275 2500 50  0000 C CNN
F 2 "d_gen:D_L400_W100" H 3100 2500 60  0001 C CNN
F 3 "" H 3100 2500 60  0000 C CNN
	1    3100 2500
	1    0    0    1   
$EndComp
$Comp
L CONN_1 P1
U 1 1 56E876B9
P 2100 1900
F 0 "P1" H 2100 2100 60  0000 C CNN
F 1 "+Chassis" H 2100 2000 60  0000 C CNN
F 2 "p_gen_conn:P_1_WIRE_1_5_MM" H 2100 1900 60  0001 C CNN
F 3 "" H 2100 1900 60  0000 C CNN
	1    2100 1900
	1    0    0    -1  
$EndComp
$Comp
L CONN_1 P2
U 1 1 56E8779A
P 2100 4100
F 0 "P2" H 2100 4300 60  0000 C CNN
F 1 "-Wire" H 2100 4200 60  0000 C CNN
F 2 "p_gen_conn:P_1_WIRE_1_5_MM" H 2100 4100 60  0001 C CNN
F 3 "" H 2100 4100 60  0000 C CNN
	1    2100 4100
	1    0    0    -1  
$EndComp
$Comp
L D D1
U 1 1 56E87A10
P 3100 2100
F 0 "D1" V 3200 2100 50  0000 C CNN
F 1 "1N4004" V 3275 2100 50  0000 C CNN
F 2 "d_gen:D_L400_W100_D40" H 3100 2100 60  0001 C CNN
F 3 "" H 3100 2100 60  0000 C CNN
	1    3100 2100
	1    0    0    -1  
$EndComp
$Comp
L R R2
U 1 1 56E87C60
P 3900 2900
F 0 "R2" V 3980 2900 50  0000 C CNN
F 1 "1k" V 3900 2900 50  0000 C CNN
F 2 "r_gen:R_L400_W100" H 3900 2900 60  0001 C CNN
F 3 "" H 3900 2900 60  0000 C CNN
	1    3900 2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	2300 1900 3100 1900
Wire Wire Line
	3100 1900 4200 1900
Wire Wire Line
	3100 1900 3100 2000
Wire Wire Line
	3100 2200 3100 2300
Wire Wire Line
	3100 2300 3100 2400
Wire Wire Line
	3100 2600 3100 2700
Wire Wire Line
	3100 3100 3100 3300
Wire Wire Line
	3100 3300 3100 3600
Wire Wire Line
	3100 4100 3100 4000
Wire Wire Line
	2300 4100 2700 4100
Wire Wire Line
	2700 4100 3100 4100
Wire Wire Line
	3100 4100 3500 4100
Wire Wire Line
	3500 4100 4200 4100
Wire Wire Line
	3500 4100 3500 3900
Connection ~ 3100 4100
Wire Wire Line
	4200 4100 4200 4000
Connection ~ 3500 4100
Wire Wire Line
	4200 1900 4200 3600
Connection ~ 3100 1900
Wire Wire Line
	3500 3500 3500 3700
Wire Wire Line
	3900 2700 3900 2300
Wire Wire Line
	3900 2300 3100 2300
Connection ~ 3100 2300
Wire Wire Line
	3900 3300 3900 3100
Wire Wire Line
	3900 3700 3900 3900
Wire Wire Line
	3900 3900 4000 3900
Wire Wire Line
	2900 3500 3500 3500
Wire Wire Line
	3500 3500 3700 3500
$Comp
L THYRISTOR Q2
U 1 1 56E88BEC
P 4200 3800
F 0 "Q2" V 4275 3925 50  0000 C CNN
F 1 "S0805MH" V 4350 3925 50  0000 C CNN
F 2 "q_gen:Q_3_TO220_CAG_V" H 4250 3800 60  0001 C CNN
F 3 "" H 4250 3800 60  0000 C CNN
	1    4200 3800
	1    0    0    -1  
$EndComp
$Comp
L HOLE M1
U 1 1 57ED4590
P 4800 3800
F 0 "M1" H 4800 3650 60  0000 C CNN
F 1 "HOLE 7mm" H 4800 3950 60  0000 C CNN
F 2 "mech_gen:HOLE_3_5MM_7" H 4800 3800 60  0001 C CNN
F 3 "" H 4800 3800 60  0000 C CNN
	1    4800 3800
	1    0    0    -1  
$EndComp
Text Label 3800 4100 0    60   ~ 0
MINUS
Text Label 3800 1900 0    60   ~ 0
PLUS
$Comp
L P RP1
U 1 1 57ED53FE
P 2700 3800
F 0 "RP1" V 2625 3825 50  0000 C CNN
F 1 "1k" V 2550 3825 50  0000 C CNN
F 2 "misc:RP_TH_H" H 2700 3800 60  0001 C CNN
F 3 "" H 2700 3800 60  0000 C CNN
	1    2700 3800
	1    0    0    -1  
$EndComp
Wire Wire Line
	2700 4000 2700 4100
Connection ~ 2700 4100
Wire Wire Line
	2700 3600 2700 3300
Wire Wire Line
	2700 3300 3100 3300
Connection ~ 3100 3300
Connection ~ 3500 3500
$Comp
L P RP2
U 1 1 56E8757A
P 3100 3800
F 0 "RP2" V 3025 3825 50  0000 C CNN
F 1 "1k" V 2950 3825 50  0000 C CNN
F 2 "misc:RP_TH_V_10x5mm" H 3100 3800 60  0001 C CNN
F 3 "" H 3100 3800 60  0000 C CNN
	1    3100 3800
	-1   0    0    -1  
$EndComp
Wire Wire Line
	2800 3700 2900 3700
Wire Wire Line
	2900 3700 3000 3700
Wire Wire Line
	2900 3500 2900 3700
Connection ~ 2900 3700
Text Notes 2200 4300 0    60   ~ 0
RP1/RP2 are two possible footprints for one component.
$EndSCHEMATC