UnderspeedRelay.sch

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:diode
LIBS:UnderspeedRelay-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "Underspeed Relay on ATtiny13A"
Date "2017-10-12"
Rev "2.0"
Comp "Artyom Protaskin"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L ATTINY13A-PU U2
U 1 1 59DE00B1
P 6250 4050
F 0 "U2" H 5450 4450 50  0000 C CNN
F 1 "ATTINY13A-PU" H 6900 3650 50  0000 C CNN
F 2 "Housings_DIP:DIP-8_W7.62mm" H 6900 4050 50  0001 C CIN
F 3 "" H 5450 4400 50  0001 C CNN
	1    6250 4050
	1    0    0    -1  
$EndComp
$Comp
L C C6
U 1 1 59DE0173
P 4750 6000
F 0 "C6" H 4775 6100 50  0000 L CNN
F 1 "100nF" H 4775 5900 50  0000 L CNN
F 2 "" H 4788 5850 50  0001 C CNN
F 3 "" H 4750 6000 50  0001 C CNN
	1    4750 6000
	1    0    0    -1  
$EndComp
$Comp
L R R7
U 1 1 59DE01B4
P 4550 5800
F 0 "R7" V 4630 5800 50  0000 C CNN
F 1 "330" V 4550 5800 50  0000 C CNN
F 2 "" V 4480 5800 50  0001 C CNN
F 3 "" H 4550 5800 50  0001 C CNN
	1    4550 5800
	0    1    1    0   
$EndComp
$Comp
L R R6
U 1 1 59DE0245
P 4750 5600
F 0 "R6" V 4830 5600 50  0000 C CNN
F 1 "4.7k" V 4750 5600 50  0000 C CNN
F 2 "" V 4680 5600 50  0001 C CNN
F 3 "" H 4750 5600 50  0001 C CNN
	1    4750 5600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR01
U 1 1 59DE02FF
P 4750 6200
F 0 "#PWR01" H 4750 5950 50  0001 C CNN
F 1 "GND" H 4750 6050 50  0000 C CNN
F 2 "" H 4750 6200 50  0001 C CNN
F 3 "" H 4750 6200 50  0001 C CNN
	1    4750 6200
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR02
U 1 1 59DE03BA
P 4750 5400
F 0 "#PWR02" H 4750 5250 50  0001 C CNN
F 1 "+5V" H 4750 5540 50  0000 C CNN
F 2 "" H 4750 5400 50  0001 C CNN
F 3 "" H 4750 5400 50  0001 C CNN
	1    4750 5400
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR03
U 1 1 59DE053B
P 7300 3750
F 0 "#PWR03" H 7300 3600 50  0001 C CNN
F 1 "+5V" H 7300 3890 50  0000 C CNN
F 2 "" H 7300 3750 50  0001 C CNN
F 3 "" H 7300 3750 50  0001 C CNN
	1    7300 3750
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR04
U 1 1 59DE058B
P 7300 4350
F 0 "#PWR04" H 7300 4100 50  0001 C CNN
F 1 "GND" H 7300 4200 50  0000 C CNN
F 2 "" H 7300 4350 50  0001 C CNN
F 3 "" H 7300 4350 50  0001 C CNN
	1    7300 4350
	1    0    0    -1  
$EndComp
$Comp
L PC817 U3
U 1 1 59DE05D8
P 2900 5900
F 0 "U3" H 2700 6100 50  0000 L CNN
F 1 "PC817" H 2900 6100 50  0000 L CNN
F 2 "Housings_DIP:DIP-4_W7.62mm" H 2700 5700 50  0001 L CIN
F 3 "" H 2900 5900 50  0001 L CNN
	1    2900 5900
	1    0    0    -1  
$EndComp
$Comp
L R R5
U 1 1 59DE0639
P 3250 5600
F 0 "R5" V 3330 5600 50  0000 C CNN
F 1 "1k" V 3250 5600 50  0000 C CNN
F 2 "" V 3180 5600 50  0001 C CNN
F 3 "" H 3250 5600 50  0001 C CNN
	1    3250 5600
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR05
U 1 1 59DE06FC
P 3250 5400
F 0 "#PWR05" H 3250 5250 50  0001 C CNN
F 1 "+5V" H 3250 5540 50  0000 C CNN
F 2 "" H 3250 5400 50  0001 C CNN
F 3 "" H 3250 5400 50  0001 C CNN
	1    3250 5400
	1    0    0    -1  
$EndComp
$Comp
L C C4
U 1 1 59DE07AD
P 7300 4050
F 0 "C4" H 7325 4150 50  0000 L CNN
F 1 "100nF" H 7325 3950 50  0000 L CNN
F 2 "" H 7338 3900 50  0001 C CNN
F 3 "" H 7300 4050 50  0001 C CNN
	1    7300 4050
	1    0    0    -1  
$EndComp
$Comp
L L7805 U1
U 1 1 59DE0899
P 4550 1600
F 0 "U1" H 4400 1725 50  0000 C CNN
F 1 "L7805" H 4550 1725 50  0000 L CNN
F 2 "" H 4575 1450 50  0001 L CIN
F 3 "" H 4550 1550 50  0001 C CNN
	1    4550 1600
	1    0    0    -1  
$EndComp
$Comp
L C C2
U 1 1 59DE0904
P 3500 1800
F 0 "C2" H 3525 1900 50  0000 L CNN
F 1 "330nF" H 3525 1700 50  0000 L CNN
F 2 "" H 3538 1650 50  0001 C CNN
F 3 "" H 3500 1800 50  0001 C CNN
	1    3500 1800
	1    0    0    -1  
$EndComp
$Comp
L C C3
U 1 1 59DE0953
P 5000 1800
F 0 "C3" H 5025 1900 50  0000 L CNN
F 1 "100nF" H 5025 1700 50  0000 L CNN
F 2 "" H 5038 1650 50  0001 C CNN
F 3 "" H 5000 1800 50  0001 C CNN
	1    5000 1800
	1    0    0    -1  
$EndComp
$Comp
L CP C1
U 1 1 59DE09A8
P 3100 1800
F 0 "C1" H 3125 1900 50  0000 L CNN
F 1 "100uF" H 3125 1700 50  0000 L CNN
F 2 "" H 3138 1650 50  0001 C CNN
F 3 "" H 3100 1800 50  0001 C CNN
	1    3100 1800
	1    0    0    -1  
$EndComp
$Comp
L R R1
U 1 1 59DE0EB1
P 2750 1600
F 0 "R1" V 2830 1600 50  0000 C CNN
F 1 "0" V 2750 1600 50  0000 C CNN
F 2 "" V 2680 1600 50  0001 C CNN
F 3 "" H 2750 1600 50  0001 C CNN
	1    2750 1600
	0    1    1    0   
$EndComp
$Comp
L POT RV1
U 1 1 59DE0F19
P 4500 4350
F 0 "RV1" V 4325 4350 50  0000 C CNN
F 1 "1k" V 4400 4350 50  0000 C CNN
F 2 "" H 4500 4350 50  0001 C CNN
F 3 "" H 4500 4350 50  0001 C CNN
	1    4500 4350
	0    -1   -1   0   
$EndComp
$Comp
L POT RV2
U 1 1 59DE108F
P 4500 4900
F 0 "RV2" V 4325 4900 50  0000 C CNN
F 1 "1k" V 4400 4900 50  0000 C CNN
F 2 "" H 4500 4900 50  0001 C CNN
F 3 "" H 4500 4900 50  0001 C CNN
	1    4500 4900
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR06
U 1 1 59DE121E
P 3250 6050
F 0 "#PWR06" H 3250 5800 50  0001 C CNN
F 1 "GND" H 3250 5900 50  0000 C CNN
F 2 "" H 3250 6050 50  0001 C CNN
F 3 "" H 3250 6050 50  0001 C CNN
	1    3250 6050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR07
U 1 1 59DE19B4
P 5450 2050
F 0 "#PWR07" H 5450 1800 50  0001 C CNN
F 1 "GND" H 5450 1900 50  0000 C CNN
F 2 "" H 5450 2050 50  0001 C CNN
F 3 "" H 5450 2050 50  0001 C CNN
	1    5450 2050
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR08
U 1 1 59DE1A15
P 5450 1550
F 0 "#PWR08" H 5450 1400 50  0001 C CNN
F 1 "+5V" H 5450 1690 50  0000 C CNN
F 2 "" H 5450 1550 50  0001 C CNN
F 3 "" H 5450 1550 50  0001 C CNN
	1    5450 1550
	1    0    0    -1  
$EndComp
$Comp
L Screw_Terminal_01x03 J2
U 1 1 59DE2220
P 2050 3500
F 0 "J2" H 2050 3700 50  0000 C CNN
F 1 "Screw_Terminal_01x03" V 2200 3500 50  0000 C CNN
F 2 "" H 2050 3500 50  0001 C CNN
F 3 "" H 2050 3500 50  0001 C CNN
	1    2050 3500
	0    -1   -1   0   
$EndComp
$Comp
L BC547 Q1
U 1 1 59DE2490
P 1750 4750
F 0 "Q1" H 1950 4825 50  0000 L CNN
F 1 "BC547" H 1950 4750 50  0000 L CNN
F 2 "TO_SOT_Packages_THT:TO-92_Molded_Narrow" H 1950 4675 50  0001 L CIN
F 3 "" H 1750 4750 50  0001 L CNN
	1    1750 4750
	-1   0    0    -1  
$EndComp
$Comp
L R R3
U 1 1 59DE24FF
P 2150 4750
F 0 "R3" V 2230 4750 50  0000 C CNN
F 1 "4.7k" V 2150 4750 50  0000 C CNN
F 2 "" V 2080 4750 50  0001 C CNN
F 3 "" H 2150 4750 50  0001 C CNN
	1    2150 4750
	0    1    1    0   
$EndComp
$Comp
L GND #PWR09
U 1 1 59DE260D
P 1650 5000
F 0 "#PWR09" H 1650 4750 50  0001 C CNN
F 1 "GND" H 1650 4850 50  0000 C CNN
F 2 "" H 1650 5000 50  0001 C CNN
F 3 "" H 1650 5000 50  0001 C CNN
	1    1650 5000
	1    0    0    -1  
$EndComp
$Comp
L LED D2
U 1 1 59DE2F54
P 3900 4750
F 0 "D2" H 3900 4850 50  0000 C CNN
F 1 "LED" H 3900 4650 50  0000 C CNN
F 2 "" H 3900 4750 50  0001 C CNN
F 3 "" H 3900 4750 50  0001 C CNN
	1    3900 4750
	0    -1   -1   0   
$EndComp
$Comp
L R R2
U 1 1 59DE30FA
P 3900 4400
F 0 "R2" V 3980 4400 50  0000 C CNN
F 1 "470" V 3900 4400 50  0000 C CNN
F 2 "" V 3830 4400 50  0001 C CNN
F 3 "" H 3900 4400 50  0001 C CNN
	1    3900 4400
	1    0    0    -1  
$EndComp
$Comp
L R R4
U 1 1 59DE3838
P 1700 5800
F 0 "R4" V 1780 5800 50  0000 C CNN
F 1 "1k" V 1700 5800 50  0000 C CNN
F 2 "" V 1630 5800 50  0001 C CNN
F 3 "" H 1700 5800 50  0001 C CNN
	1    1700 5800
	0    1    1    0   
$EndComp
$Comp
L C C5
U 1 1 59DE38B5
P 1900 6000
F 0 "C5" H 1925 6100 50  0000 L CNN
F 1 "10uF" H 1925 5900 50  0000 L CNN
F 2 "" H 1938 5850 50  0001 C CNN
F 3 "" H 1900 6000 50  0001 C CNN
	1    1900 6000
	1    0    0    -1  
$EndComp
$Comp
L Jumper_NC_Small JP1
U 1 1 59DE42F8
P 2750 4750
F 0 "JP1" H 2750 4830 50  0000 C CNN
F 1 "Jumper_NC_Small" H 2760 4690 50  0000 C CNN
F 2 "" H 2750 4750 50  0001 C CNN
F 3 "" H 2750 4750 50  0001 C CNN
	1    2750 4750
	1    0    0    -1  
$EndComp
$Comp
L D_Bridge_+-AA D1
U 1 1 59DE4A1B
P 2150 1600
F 0 "D1" H 2200 1875 50  0000 L CNN
F 1 "DF01M" H 2200 1800 50  0000 L CNN
F 2 "" H 2150 1600 50  0001 C CNN
F 3 "" H 2150 1600 50  0001 C CNN
	1    2150 1600
	1    0    0    -1  
$EndComp
$Comp
L Conn_01x01_Male J6
U 1 1 59DE11DE
P 8850 4900
F 0 "J6" H 8850 5000 50  0000 C CNN
F 1 "Conn_01x01_Male" H 8850 4800 50  0000 C CNN
F 2 "" H 8850 4900 50  0001 C CNN
F 3 "" H 8850 4900 50  0001 C CNN
	1    8850 4900
	-1   0    0    -1  
$EndComp
$Comp
L Conn_01x01_Male J7
U 1 1 59DE1405
P 8850 5400
F 0 "J7" H 8850 5500 50  0000 C CNN
F 1 "Conn_01x01_Male" H 8850 5300 50  0000 C CNN
F 2 "" H 8850 5400 50  0001 C CNN
F 3 "" H 8850 5400 50  0001 C CNN
	1    8850 5400
	-1   0    0    -1  
$EndComp
$Comp
L 1N4148 D3
U 1 1 59DE176B
P 1250 4150
F 0 "D3" H 1250 4250 50  0000 C CNN
F 1 "1N4148" H 1250 4050 50  0000 C CNN
F 2 "Diodes_THT:D_DO-35_SOD27_Horizontal_RM10" H 1250 3975 50  0001 C CNN
F 3 "" H 1250 4150 50  0001 C CNN
	1    1250 4150
	0    1    1    0   
$EndComp
$Comp
L 1N4148 D4
U 1 1 59DE19B9
P 2350 6000
F 0 "D4" H 2350 6100 50  0000 C CNN
F 1 "1N4148" H 2350 5900 50  0000 C CNN
F 2 "Diodes_THT:D_DO-35_SOD27_Horizontal_RM10" H 2350 5825 50  0001 C CNN
F 3 "" H 2350 6000 50  0001 C CNN
	1    2350 6000
	0    1    1    0   
$EndComp
$Comp
L +5V #PWR010
U 1 1 59DE344D
P 1650 3750
F 0 "#PWR010" H 1650 3600 50  0001 C CNN
F 1 "+5V" H 1650 3890 50  0000 C CNN
F 2 "" H 1650 3750 50  0001 C CNN
F 3 "" H 1650 3750 50  0001 C CNN
	1    1650 3750
	1    0    0    -1  
$EndComp
Text Label 4350 5800 2    60   ~ 0
Reset
$Comp
L Screw_Terminal_01x02 J3
U 1 1 59DE5077
P 1300 5900
F 0 "J3" H 1300 6000 50  0000 C CNN
F 1 "Screw_Terminal_01x02" V 1450 5900 50  0000 C CNN
F 2 "" H 1300 5900 50  0001 C CNN
F 3 "" H 1300 5900 50  0001 C CNN
	1    1300 5900
	-1   0    0    1   
$EndComp
Text Label 5000 4000 0    60   ~ 0
SCK
$Comp
L Conn_01x01_Male J8
U 1 1 59DE7E79
P 8850 5900
F 0 "J8" H 8850 6000 50  0000 C CNN
F 1 "Conn_01x01_Male" H 8850 5800 50  0000 C CNN
F 2 "" H 8850 5900 50  0001 C CNN
F 3 "" H 8850 5900 50  0001 C CNN
	1    8850 5900
	-1   0    0    -1  
$EndComp
$Comp
L Conn_01x01_Male J4
U 1 1 59DE99D3
P 8850 3900
F 0 "J4" H 8850 4000 50  0000 C CNN
F 1 "Conn_01x01_Male" H 8850 3800 50  0000 C CNN
F 2 "" H 8850 3900 50  0001 C CNN
F 3 "" H 8850 3900 50  0001 C CNN
	1    8850 3900
	-1   0    0    -1  
$EndComp
$Comp
L Conn_01x01_Male J5
U 1 1 59DE9A4E
P 8850 4400
F 0 "J5" H 8850 4500 50  0000 C CNN
F 1 "Conn_01x01_Male" H 8850 4300 50  0000 C CNN
F 2 "" H 8850 4400 50  0001 C CNN
F 3 "" H 8850 4400 50  0001 C CNN
	1    8850 4400
	-1   0    0    -1  
$EndComp
$Comp
L +5V #PWR011
U 1 1 59DE9B71
P 8400 3850
F 0 "#PWR011" H 8400 3700 50  0001 C CNN
F 1 "+5V" H 8400 3990 50  0000 C CNN
F 2 "" H 8400 3850 50  0001 C CNN
F 3 "" H 8400 3850 50  0001 C CNN
	1    8400 3850
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR012
U 1 1 59DE9FD2
P 8400 4450
F 0 "#PWR012" H 8400 4200 50  0001 C CNN
F 1 "GND" H 8400 4300 50  0000 C CNN
F 2 "" H 8400 4450 50  0001 C CNN
F 3 "" H 8400 4450 50  0001 C CNN
	1    8400 4450
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR013
U 1 1 59DEADCC
P 4750 4300
F 0 "#PWR013" H 4750 4150 50  0001 C CNN
F 1 "+5V" H 4750 4440 50  0000 C CNN
F 2 "" H 4750 4300 50  0001 C CNN
F 3 "" H 4750 4300 50  0001 C CNN
	1    4750 4300
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR014
U 1 1 59DEB252
P 4250 4950
F 0 "#PWR014" H 4250 4700 50  0001 C CNN
F 1 "GND" H 4250 4800 50  0000 C CNN
F 2 "" H 4250 4950 50  0001 C CNN
F 3 "" H 4250 4950 50  0001 C CNN
	1    4250 4950
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR015
U 1 1 59DEFE84
P 3900 4950
F 0 "#PWR015" H 3900 4700 50  0001 C CNN
F 1 "GND" H 3900 4800 50  0000 C CNN
F 2 "" H 3900 4950 50  0001 C CNN
F 3 "" H 3900 4950 50  0001 C CNN
	1    3900 4950
	1    0    0    -1  
$EndComp
Text Label 5000 3800 0    60   ~ 0
MOSI
$Comp
L Screw_Terminal_01x04 J1
U 1 1 59DF9E65
P 1300 2100
F 0 "J1" H 1300 2300 50  0000 C CNN
F 1 "Screw_Terminal_01x04" V 1450 2100 50  0000 C CNN
F 2 "" H 1300 2100 50  0001 C CNN
F 3 "" H 1300 2100 50  0001 C CNN
	1    1300 2100
	-1   0    0    1   
$EndComp
$Comp
L +5V #PWR016
U 1 1 59DFA4B9
P 1600 1850
F 0 "#PWR016" H 1600 1700 50  0001 C CNN
F 1 "+5V" H 1600 1990 50  0000 C CNN
F 2 "" H 1600 1850 50  0001 C CNN
F 3 "" H 1600 1850 50  0001 C CNN
	1    1600 1850
	1    0    0    -1  
$EndComp
Text Label 8400 4900 0    60   ~ 0
MOSI
Text Label 8400 5400 0    60   ~ 0
SCK
Text Label 8400 5900 0    60   ~ 0
Reset
Text Notes 8750 3600 0    60   ~ 0
ISP
Wire Wire Line
	4750 5750 4750 5800
Wire Wire Line
	4750 5800 4750 5850
Connection ~ 4750 5800
Wire Wire Line
	4750 6150 4750 6200
Wire Wire Line
	4750 5400 4750 5450
Wire Wire Line
	7300 3750 7300 3800
Wire Wire Line
	7300 3800 7300 3900
Wire Wire Line
	7300 3800 7250 3800
Wire Wire Line
	7250 4300 7300 4300
Wire Wire Line
	7300 4200 7300 4300
Wire Wire Line
	7300 4300 7300 4350
Wire Wire Line
	3250 5750 3250 5800
Wire Wire Line
	3200 5800 3250 5800
Wire Wire Line
	3250 5800 3600 5800
Wire Wire Line
	3250 5400 3250 5450
Connection ~ 7300 4300
Connection ~ 7300 3800
Wire Wire Line
	3500 1600 3500 1650
Connection ~ 3500 1600
Wire Wire Line
	3500 2000 3500 1950
Connection ~ 3500 2000
Wire Wire Line
	3100 1600 3100 1650
Wire Wire Line
	3100 2000 3100 1950
Wire Wire Line
	4550 2000 4550 1900
Wire Wire Line
	5000 1650 5000 1600
Wire Wire Line
	4850 1600 5000 1600
Wire Wire Line
	5000 1600 5450 1600
Wire Wire Line
	5000 2000 5000 1950
Connection ~ 4550 2000
Wire Wire Line
	3250 6050 3250 6000
Wire Wire Line
	3250 6000 3200 6000
Connection ~ 3100 1600
Connection ~ 5000 2000
Wire Wire Line
	1650 4950 1650 5000
Wire Wire Line
	1650 4450 1650 4500
Wire Wire Line
	1650 4500 1650 4550
Wire Wire Line
	1850 5800 1900 5800
Wire Wire Line
	1900 5800 2350 5800
Wire Wire Line
	2350 5800 2600 5800
Wire Wire Line
	1900 5800 1900 5850
Connection ~ 1900 5800
Wire Wire Line
	2550 6200 2550 6000
Wire Wire Line
	1550 6200 1900 6200
Wire Wire Line
	1900 6200 2350 6200
Wire Wire Line
	2350 6200 2550 6200
Wire Wire Line
	1900 6200 1900 6150
Wire Wire Line
	2350 5850 2350 5800
Connection ~ 2350 5800
Wire Wire Line
	2350 6150 2350 6200
Connection ~ 2350 6200
Wire Wire Line
	5450 2000 5450 2050
Wire Wire Line
	2050 4500 2050 4450
Connection ~ 1650 4500
Wire Wire Line
	1650 3750 1650 3800
Wire Wire Line
	1650 3800 1650 3850
Wire Wire Line
	1250 4300 1250 4500
Wire Wire Line
	1250 4500 1650 4500
Wire Wire Line
	1650 3800 1250 3800
Wire Wire Line
	1250 3800 1250 4000
Connection ~ 1650 3800
Wire Wire Line
	4350 5800 4400 5800
Wire Wire Line
	2000 4750 1950 4750
Connection ~ 1900 6200
Connection ~ 3250 5800
Wire Wire Line
	4350 4900 4250 4900
Wire Wire Line
	4250 4350 4250 4900
Wire Wire Line
	4250 4900 4250 4950
Wire Wire Line
	4250 4350 4350 4350
Connection ~ 4250 4900
Wire Wire Line
	4650 4350 4750 4350
Wire Wire Line
	4750 4300 4750 4350
Wire Wire Line
	4750 4350 4750 4900
Wire Wire Line
	4750 4900 4650 4900
Connection ~ 4750 4350
Wire Wire Line
	4500 4650 4500 4750
Wire Wire Line
	4500 4200 4500 4100
Wire Wire Line
	1550 5800 1500 5800
Wire Wire Line
	1500 5900 1550 5900
Wire Wire Line
	1550 5900 1550 6200
Wire Wire Line
	2550 6000 2600 6000
Wire Wire Line
	4700 5800 4750 5800
Wire Wire Line
	4750 5800 5200 5800
Wire Wire Line
	3900 4550 3900 4600
Wire Wire Line
	3900 4900 3900 4950
Wire Wire Line
	5250 3800 3900 3800
Wire Wire Line
	3900 3800 3900 4250
Wire Wire Line
	3600 5800 3600 4000
Wire Wire Line
	3600 4000 5250 4000
Wire Wire Line
	3500 4750 3500 3900
Wire Wire Line
	3500 3900 5250 3900
Wire Wire Line
	8400 4450 8400 4400
Wire Wire Line
	8400 4400 8650 4400
Wire Wire Line
	8400 3850 8400 3900
Wire Wire Line
	8400 3900 8650 3900
Wire Wire Line
	8400 4900 8650 4900
Wire Wire Line
	8400 5400 8650 5400
Wire Wire Line
	8650 5900 8400 5900
Wire Wire Line
	5100 4200 5250 4200
Wire Wire Line
	2300 4750 2650 4750
Wire Wire Line
	2850 4750 3500 4750
Wire Wire Line
	2150 3850 2150 3800
Wire Wire Line
	2150 3800 2050 3800
Wire Wire Line
	2150 3700 2350 3700
Wire Wire Line
	2050 4500 2350 4500
Wire Wire Line
	2050 3800 2050 3700
Wire Wire Line
	1950 3700 1950 3850
Wire Wire Line
	5250 4300 5200 4300
Wire Wire Line
	5200 4300 5200 5800
Wire Wire Line
	4500 4650 5100 4650
Wire Wire Line
	5100 4650 5100 4200
Wire Wire Line
	4500 4100 5250 4100
Connection ~ 3100 2000
Wire Wire Line
	1500 1900 1600 1900
Wire Wire Line
	1600 1900 1600 1850
Wire Wire Line
	1850 1600 1850 2000
Connection ~ 1850 2000
Wire Wire Line
	2150 1900 2150 2200
Wire Wire Line
	2150 2200 1500 2200
Wire Wire Line
	1500 2100 1750 2100
Wire Wire Line
	1750 2100 1750 1300
Wire Wire Line
	1750 1300 2150 1300
Wire Wire Line
	2350 4500 2350 3700
Wire Wire Line
	5450 1600 5450 1550
Connection ~ 5000 1600
Wire Wire Line
	1500 2000 1850 2000
Wire Wire Line
	1850 2000 3100 2000
Wire Wire Line
	3100 2000 3500 2000
Wire Wire Line
	3500 2000 4050 2000
Wire Wire Line
	4050 2000 4550 2000
Wire Wire Line
	4550 2000 5000 2000
Wire Wire Line
	5000 2000 5450 2000
Wire Wire Line
	2600 1600 2450 1600
Wire Wire Line
	2900 1600 3100 1600
Wire Wire Line
	3100 1600 3500 1600
Wire Wire Line
	3500 1600 4050 1600
Wire Wire Line
	4050 1600 4250 1600
$Comp
L PWR_FLAG #FLG017
U 1 1 59DFCAD4
P 4050 1550
F 0 "#FLG017" H 4050 1625 50  0001 C CNN
F 1 "PWR_FLAG" H 4050 1700 50  0000 C CNN
F 2 "" H 4050 1550 50  0001 C CNN
F 3 "" H 4050 1550 50  0001 C CNN
	1    4050 1550
	1    0    0    -1  
$EndComp
Wire Wire Line
	4050 1950 4050 2000
Connection ~ 4050 2000
Wire Wire Line
	4050 1550 4050 1600
Connection ~ 4050 1600
$Comp
L PWR_FLAG #FLG018
U 1 1 59DFD084
P 4050 1950
F 0 "#FLG018" H 4050 2025 50  0001 C CNN
F 1 "PWR_FLAG" H 4050 2100 50  0000 C CNN
F 2 "" H 4050 1950 50  0001 C CNN
F 3 "" H 4050 1950 50  0001 C CNN
	1    4050 1950
	1    0    0    -1  
$EndComp
Text Notes 550  7700 0    60   ~ 0
Fuses ("0" means programmed):\n1. BODLEVEL1:0 = 00, SUT1:0 = 00 (enabling the Internal Brown-Out Detector).
$Comp
L TIANBO-HJR-4102-L K1
U 1 1 59DFDAF7
P 1850 4150
F 0 "K1" H 2400 4300 50  0000 L CNN
F 1 "TIANBO-HJR-4102-L" H 2400 4200 50  0000 L CNN
F 2 "Relays_THT:Relay_SPDT_HJR-4102" H 2950 4100 50  0001 C CNN
F 3 "" H 2300 4300 50  0001 C CNN
	1    1850 4150
	1    0    0    -1  
$EndComp
$EndSCHEMATC