path: root/trunk/darwin/electronics/PIC/universal-controller/universal.sch

EESchema Schematic File Version 1
LIBS:power,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,microchip,analog_switches,motorola,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,./universal.cache
EELAYER 23  0
EELAYER END
$Descr A4 11700 8267
Sheet 1 1
Title ""
Date "13 jan 2008"
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text Notes 7600 4150 0    60   ~
and solenoid
Text Notes 7600 4000 0    60   ~
RA0 to RB6 here instead to drive fan 
Text Notes 7600 3850 0    60   ~
Connect the end of R9 that goes to
Text Notes 10250 6300 0    60   ~
/ solenoid
Kmarq B 2150 4500 "Warning Pin power_in not driven (Net 30)" F=1
Kmarq B 1600 1100 "Warning Pin power_in not driven (Net 5)" F=1
Wire Wire Line
	2150 4650 2150 4500
Connection ~ 1400 4900
Wire Wire Line
	1750 5450 1750 4900
Wire Wire Line
	1750 4900 1050 4900
Wire Wire Line
	1400 5500 1400 5600
Wire Wire Line
	1750 3300 1750 3350
Wire Wire Line
	1050 4850 1050 6050
Wire Wire Line
	6950 3800 6950 3650
Wire Wire Line
	6950 3650 7500 3650
Wire Wire Line
	7500 3650 7500 5150
Connection ~ 2000 5150
Wire Wire Line
	7500 5150 2000 5150
Wire Wire Line
	6800 3450 6800 3900
Wire Wire Line
	6800 3900 6950 3900
Wire Wire Line
	6750 3750 6000 3750
Wire Wire Line
	6750 3750 6750 4100
Wire Wire Line
	6750 4100 6950 4100
Wire Wire Line
	5900 7150 5600 7150
Wire Wire Line
	5600 6500 5600 6650
Wire Wire Line
	6100 6500 6100 6700
Wire Wire Line
	4300 5650 4300 5550
Wire Wire Line
	4300 6650 4300 6750
Wire Wire Line
	3200 6750 3000 6750
Wire Wire Line
	3100 7300 3100 7150
Wire Wire Line
	1050 4450 1050 4650
Connection ~ 1450 1100
Wire Wire Line
	1250 1100 1600 1100
Wire Wire Line
	5000 2800 5000 2550
Wire Wire Line
	3400 1650 4150 1650
Wire Wire Line
	3400 1650 3400 1800
Wire Wire Line
	3800 1600 3800 1800
Connection ~ 4800 2850
Wire Wire Line
	4800 2850 3800 2850
Wire Wire Line
	3800 2850 3800 2750
Wire Wire Line
	3800 2200 3800 2250
Wire Wire Line
	3400 2200 3400 2250
Wire Wire Line
	1700 7250 1700 7350
Wire Wire Line
	8600 5850 10350 5850
Connection ~ 9850 5850
Wire Wire Line
	8600 5750 10350 5750
Connection ~ 9850 5750
Connection ~ 9850 5350
Wire Wire Line
	10350 5650 10100 5650
Wire Wire Line
	10100 5650 10100 5350
Wire Wire Line
	10100 5350 9700 5350
Wire Wire Line
	9700 5350 9700 5650
Wire Wire Line
	9700 5650 8600 5650
Connection ~ 9850 6250
Wire Wire Line
	10350 5950 10150 5950
Wire Wire Line
	10150 5950 10150 6250
Wire Wire Line
	10150 6250 9700 6250
Wire Wire Line
	9700 6250 9700 5950
Wire Wire Line
	9700 5950 8600 5950
Wire Wire Line
	1750 2900 2000 2900
Wire Wire Line
	2000 2900 2000 3200
Wire Wire Line
	2000 3200 2150 3200
Wire Wire Line
	3900 6950 3900 6850
Wire Wire Line
	2400 1100 2550 1100
Wire Wire Line
	2000 1500 2000 1400
Wire Wire Line
	4950 5050 3900 5050
Connection ~ 6550 2850
Wire Wire Line
	6550 2550 6550 2850
Connection ~ 6750 2950
Wire Wire Line
	6750 2550 6750 2950
Wire Wire Line
	5500 2950 7300 2950
Wire Wire Line
	7050 2850 5300 2850
Wire Wire Line
	5500 2950 5500 4400
Wire Wire Line
	5300 2850 5300 4200
Connection ~ 6850 6150
Wire Wire Line
	6850 6150 6850 6300
Connection ~ 6750 5950
Wire Wire Line
	6750 6300 6750 5950
Connection ~ 6650 5850
Wire Wire Line
	6650 6300 6650 5850
Connection ~ 6550 5750
Wire Wire Line
	6550 6300 6550 5750
Connection ~ 6450 5650
Wire Wire Line
	6450 6300 6450 5650
Connection ~ 5400 6150
Wire Wire Line
	7000 6150 5200 6150
Wire Wire Line
	5700 7550 5700 7700
Wire Wire Line
	5200 7350 5200 7250
Wire Wire Line
	5500 5950 5500 4500
Wire Wire Line
	5500 5950 7000 5950
Wire Wire Line
	7000 5850 5600 5850
Wire Wire Line
	7000 5750 5700 5750
Wire Wire Line
	7000 5650 5800 5650
Wire Wire Line
	1300 4750 4650 4750
Wire Wire Line
	2150 3700 1800 3700
Wire Wire Line
	1200 3500 2150 3500
Wire Wire Line
	2600 6350 2600 4950
Wire Wire Line
	6000 3750 6000 3200
Wire Wire Line
	6000 3200 4500 3200
Wire Wire Line
	5900 3300 5900 3850
Wire Wire Line
	5900 3300 4500 3300
Wire Wire Line
	7050 2250 7050 2350
Wire Wire Line
	7050 2350 7300 2350
Wire Wire Line
	7300 2950 7300 2850
Connection ~ 4650 4400
Wire Wire Line
	5500 4400 4500 4400
Wire Wire Line
	5300 4200 4500 4200
Connection ~ 4850 4200
Wire Wire Line
	4500 3700 4800 3700
Wire Wire Line
	4800 3700 4800 2550
Connection ~ 4950 4500
Wire Wire Line
	4950 5050 4950 4500
Wire Wire Line
	2600 4950 4850 4950
Wire Wire Line
	4850 4950 4850 4200
Wire Wire Line
	5400 6150 5400 3600
Wire Wire Line
	5400 3600 4500 3600
Wire Wire Line
	5800 5650 5800 3400
Wire Wire Line
	5800 3400 4500 3400
Wire Wire Line
	5700 5750 5700 3500
Wire Wire Line
	5700 3500 4500 3500
Wire Wire Line
	5600 5850 5600 4300
Wire Wire Line
	5600 4300 4500 4300
Wire Wire Line
	5500 4500 4500 4500
Wire Wire Line
	1300 4750 1300 4550
Wire Wire Line
	4650 4750 4650 4400
Wire Wire Line
	7000 6150 7000 6250
Wire Wire Line
	4750 4850 2150 4850
Wire Wire Line
	4750 4850 4750 3900
Wire Wire Line
	4750 3900 4500 3900
Wire Wire Line
	9250 5550 9250 6150
Connection ~ 9250 5850
Wire Wire Line
	9500 5550 9500 6150
Connection ~ 9500 5950
Wire Wire Line
	9000 5550 9000 6150
Connection ~ 9000 5750
Wire Wire Line
	8750 5550 8750 6150
Connection ~ 8750 5650
Wire Wire Line
	4300 6750 4550 6750
Wire Wire Line
	4400 7150 4400 7300
Connection ~ 7000 6150
Wire Wire Line
	1050 7450 1050 7550
Wire Wire Line
	1050 6250 1050 6350
Wire Wire Line
	3000 6750 3000 6650
Wire Wire Line
	3000 6150 3000 6250
Wire Wire Line
	3000 5550 3000 5650
Wire Wire Line
	2600 6950 2600 6850
Wire Wire Line
	1050 4050 1300 4050
Wire Wire Line
	1300 4050 1300 3700
Wire Wire Line
	2150 3500 2150 3400
Wire Wire Line
	1300 3700 1200 3700
Connection ~ 9100 6550
Wire Wire Line
	9100 6550 9100 6700
Connection ~ 9100 5150
Wire Wire Line
	9100 5150 9100 5000
Connection ~ 9250 6550
Wire Wire Line
	9500 6550 8750 6550
Connection ~ 9000 6550
Connection ~ 9250 5150
Wire Wire Line
	9500 5150 8750 5150
Connection ~ 9000 5150
Wire Wire Line
	2150 3200 2150 3050
Connection ~ 1450 1500
Wire Wire Line
	1250 1400 1250 1500
Connection ~ 8600 6250
Wire Wire Line
	8600 6800 7800 6800
Wire Wire Line
	8600 6800 8600 6150
Wire Wire Line
	7800 6800 7800 6950
Wire Wire Line
	7700 4850 7700 5000
Wire Wire Line
	7900 4850 7900 5000
Wire Wire Line
	2550 1100 2550 900 
Wire Wire Line
	2300 1500 2300 1700
Wire Wire Line
	1250 1500 2550 1500
Connection ~ 2000 1500
Connection ~ 2300 1500
Connection ~ 1050 6850
Wire Wire Line
	1200 6850 1050 6850
Wire Wire Line
	1050 6750 1050 7250
Wire Wire Line
	1050 7350 2150 7350
Connection ~ 1700 7350
Wire Wire Line
	3400 2750 3400 2950
Wire Wire Line
	3400 2950 4600 2950
Wire Wire Line
	4600 2950 4600 4100
Wire Wire Line
	4600 4100 4500 4100
Wire Wire Line
	4150 2200 4150 2250
Wire Wire Line
	4500 3800 5200 3800
Wire Wire Line
	5200 3800 5200 2700
Wire Wire Line
	5200 2700 5250 2700
Wire Wire Line
	5250 2700 5250 2550
Wire Wire Line
	4150 2750 4900 2750
Wire Wire Line
	4900 2750 4900 3000
Wire Wire Line
	4900 3000 5200 3000
Connection ~ 5200 3000
Wire Wire Line
	4150 1650 4150 1800
Connection ~ 3800 1650
Wire Wire Line
	5450 2550 5450 2750
Wire Wire Line
	5450 2750 5000 2750
Connection ~ 5000 2750
Wire Wire Line
	1250 1200 1250 900 
Connection ~ 1250 1100
Wire Wire Line
	3200 6550 3200 5650
Wire Wire Line
	3200 5650 3000 5650
Wire Wire Line
	3900 5050 3900 6350
Wire Wire Line
	4300 6150 4300 6250
Wire Wire Line
	4550 6550 4550 5550
Wire Wire Line
	4550 5550 4300 5550
Wire Wire Line
	5200 6150 5200 6750
Wire Wire Line
	5900 6950 5900 6700
Wire Wire Line
	5900 6700 6200 6700
Connection ~ 6100 6700
Wire Wire Line
	5600 7150 5600 7050
Wire Wire Line
	6950 4000 6800 4000
Wire Wire Line
	6800 4000 6800 4600
Wire Wire Line
	6950 4200 6700 4200
Wire Wire Line
	6700 4200 6700 3850
Wire Wire Line
	6700 3850 5900 3850
Wire Wire Line
	2150 4050 2000 4050
Wire Wire Line
	1050 6150 2000 6150
Wire Wire Line
	2000 6150 2000 4050
Wire Wire Line
	2150 7350 2150 4850
Connection ~ 1050 4900
Wire Wire Line
	1400 6100 1400 6150
Connection ~ 1400 6150
Wire Wire Line
	1750 5950 1750 6150
Connection ~ 1750 6150
$Comp
L PIC16F648 U?
U 1 1 478A57D0
P 3200 3850
F 0 "U?" H 3500 4650 60  0000 C C
F 1 "PIC16F648" H 3650 3050 60  0000 C C
	1    3200 3850
	1    0    0    -1  
$EndComp
$Comp
L R R2
U 1 1 475D456D
P 1750 5700
F 0 "R2" V 1830 5700 50  0000 C C
F 1 "10K" V 1750 5700 50  0000 C C
	1    1750 5700
	1    0    0    -1  
$EndComp
$Comp
L BILED D17
U 1 1 46CAC69C
P 1400 5250
F 0 "D17" H 1700 5350 50  0000 C C
F 1 "BILED" H 1750 5150 50  0000 C C
	1    1400 5250
	0    1    1    0   
$EndComp
NoConn ~ 6950 4300
$Comp
L CONN_6 P11
U 1 1 46C8BB64
P 7300 4050
F 0 "P11" V 7250 4050 60  0000 C C
F 1 "CONN_6" V 7350 4050 60  0000 C C
	1    7300 4050
	1    0    0    -1  
$EndComp
$Comp
L LED D16
U 1 1 46C8B7CA
P 5600 6850
F 0 "D16" H 5600 6950 50  0000 C C
F 1 "LED" H 5600 6750 50  0000 C C
	1    5600 6850
	0    1    1    0   
$EndComp
$Comp
L R R18
U 1 1 46C8B7BA
P 5850 6500
F 0 "R18" V 5930 6500 50  0000 C C
F 1 "560R" V 5850 6500 50  0000 C C
	1    5850 6500
	0    1    1    0   
$EndComp
$Comp
L LED D15
U 1 1 46C8B746
P 4300 6450
F 0 "D15" H 4300 6550 50  0000 C C
F 1 "LED" H 4300 6350 50  0000 C C
	1    4300 6450
	0    1    1    0   
$EndComp
$Comp
L R R17
U 1 1 46C8B735
P 4300 5900
F 0 "R17" V 4380 5900 50  0000 C C
F 1 "560R" V 4300 5900 50  0000 C C
	1    4300 5900
	1    0    0    -1  
$EndComp
Text Notes 4100 1550 0    60   ~
Rx
Text Notes 3750 1450 0    60   ~
Tx
Text Notes 3300 1550 0    60   ~
PIC
Text Notes 3500 1300 0    60   ~
Debug LEDs
$Comp
L +5V #PWR01
U 1 1 46B5AEBB
P 1050 6750
F 0 "#PWR01" H 1050 6840 20  0001 C C
F 1 "+5V" H 1050 6840 30  0000 C C
	1    1050 6750
	1    0    0    -1  
$EndComp
$Comp
L LED D14
U 1 1 46B5AE90
P 1200 7050
F 0 "D14" H 1200 7150 50  0000 C C
F 1 "LED" H 1200 6950 50  0000 C C
	1    1200 7050
	0    1    1    0   
$EndComp
$Comp
L R R15
U 1 1 46B5AE8F
P 1450 7250
F 0 "R15" V 1530 7250 50  0000 C C
F 1 "1K8" V 1450 7250 50  0000 C C
	1    1450 7250
	0    -1   -1   0   
$EndComp
$Comp
L R R14
U 1 1 46B5ABB8
P 1400 5850
F 0 "R14" V 1480 5850 50  0000 C C
F 1 "1K8" V 1400 5850 50  0000 C C
	1    1400 5850
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR02
U 1 1 46B597A4
P 5000 2800
F 0 "#PWR02" H 5000 2800 30  0001 C C
F 1 "GND" H 5000 2730 30  0001 C C
	1    5000 2800
	1    0    0    -1  
$EndComp
$Comp
L LED D12
U 1 1 46B58F3B
P 4150 2000
F 0 "D12" H 4150 2100 50  0000 C C
F 1 "LED" H 4150 1900 50  0000 C C
	1    4150 2000
	0    1    1    0   
$EndComp
$Comp
L R R13
U 1 1 46B58F2E
P 4150 2500
F 0 "R13" V 4230 2500 50  0000 C C
F 1 "1K8" V 4150 2500 50  0000 C C
	1    4150 2500
	-1   0    0    1   
$EndComp
$Comp
L R R16
U 1 1 46B58F18
P 3800 2500
F 0 "R16" V 3880 2500 50  0000 C C
F 1 "1K8" V 3800 2500 50  0000 C C
	1    3800 2500
	-1   0    0    1   
$EndComp
$Comp
L LED D11
U 1 1 46B58F04
P 3800 2000
F 0 "D11" H 3800 2100 50  0000 C C
F 1 "LED" H 3800 1900 50  0000 C C
	1    3800 2000
	0    1    1    0   
$EndComp
$Comp
L C C6
U 1 1 45D3A006
P 9850 6050
F 0 "C6" H 9900 6150 50  0000 L C
F 1 "0.1uF" H 9900 5950 50  0000 L C
	1    9850 6050
	1    0    0    -1  
$EndComp
$Comp
L C C5
U 1 1 45D39FFB
P 9850 5550
F 0 "C5" H 9900 5650 50  0000 L C
F 1 "0.1uF" H 9900 5450 50  0000 L C
	1    9850 5550
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR03
U 1 1 45A10408
P 1750 3350
F 0 "#PWR03" H 1750 3350 30  0001 C C
F 1 "GND" H 1750 3280 30  0001 C C
	1    1750 3350
	1    0    0    -1  
$EndComp
$Comp
L C C4
U 1 1 45A103C4
P 1750 3100
F 0 "C4" H 1800 3200 50  0000 L C
F 1 "0.1uF" H 1800 3000 50  0000 L C
	1    1750 3100
	1    0    0    -1  
$EndComp
$Comp
L R R9
U 1 1 455F4065
P 3900 6600
F 0 "R9" V 3980 6600 50  0000 C C
F 1 "220R" V 3900 6600 50  0000 C C
	1    3900 6600
	1    0    0    -1  
$EndComp
$Comp
L CONN_5 P10
U 1 1 455F1F7D
P 6650 6700
F 0 "P10" V 6600 6700 50  0000 C C
F 1 "CONN_5" V 6700 6700 50  0000 C C
	1    6650 6700
	0    1    1    0   
$EndComp
$Comp
L 78L05 U1
U 1 1 455F1F0E
P 2000 1150
F 0 "U1" H 2150 954 60  0000 C C
F 1 "78L05" H 2000 1350 60  0000 C C
	1    2000 1150
	1    0    0    -1  
$EndComp
Text Notes 6650 6950 0    60   ~
Slave stepper
$Comp
L +5V #PWR04
U 1 1 455F1C54
P 1050 4850
F 0 "#PWR04" H 1050 4940 20  0001 C C
F 1 "+5V" H 1050 4940 30  0000 C C
	1    1050 4850
	1    0    0    -1  
$EndComp
Text Notes 5300 2050 0    60   ~
Rx
$Comp
L CONN_2 P8
U 1 1 455F16DE
P 5350 2200
F 0 "P8" V 5300 2200 40  0000 C C
F 1 "CONN_2" V 5400 2200 40  0000 C C
	1    5350 2200
	0    -1   -1   0   
$EndComp
$Comp
L +12V #PWR05
U 1 1 45572E0E
P 6200 6700
F 0 "#PWR05" H 6200 6650 20  0001 C C
F 1 "+12V" H 6200 6800 30  0000 C C
	1    6200 6700
	1    0    0    -1  
$EndComp
Text Notes 5650 7300 0    60   ~
Alt. Extrude
$Comp
L CONN_2 P7
U 1 1 45572E0D
P 6250 7050
F 0 "P7" V 6200 7050 40  0000 C C
F 1 "CONN_2" V 6300 7050 40  0000 C C
	1    6250 7050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR06
U 1 1 45572E0C
P 5700 7700
F 0 "#PWR06" H 5700 7700 30  0001 C C
F 1 "GND" H 5700 7630 30  0001 C C
	1    5700 7700
	1    0    0    -1  
$EndComp
$Comp
L R R6
U 1 1 45572E0B
P 5200 7000
F 0 "R6" V 5280 7000 50  0000 C C
F 1 "220R" V 5200 7000 50  0000 C C
	1    5200 7000
	1    0    0    -1  
$EndComp
$Comp
L DARL_N Q3
U 1 1 45572E0A
P 5450 7400
F 0 "Q3" H 5450 7650 50  0000 C C
F 1 "TIP110" H 5250 7300 50  0000 C C
	1    5450 7400
	1    0    0    -1  
$EndComp
Text Notes 6950 3500 0    60   ~
ICSP
$Comp
L GND #PWR07
U 1 1 4550EF1A
P 6800 4600
F 0 "#PWR07" H 6800 4600 30  0001 C C
F 1 "GND" H 6800 4530 30  0001 C C
	1    6800 4600
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR08
U 1 1 4550EEF6
P 6800 3450
F 0 "#PWR08" H 6800 3540 20  0001 C C
F 1 "+5V" H 6800 3540 30  0000 C C
	1    6800 3450
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR09
U 1 1 4550EB36
P 7050 2250
F 0 "#PWR09" H 7050 2340 20  0001 C C
F 1 "+5V" H 7050 2340 30  0000 C C
	1    7050 2250
	1    0    0    -1  
$EndComp
$Comp
L R R11
U 1 1 4550EAF9
P 7300 2600
F 0 "R11" V 7380 2600 50  0000 C C
F 1 "4K7" V 7300 2600 50  0000 C C
	1    7300 2600
	1    0    0    -1  
$EndComp
$Comp
L R R10
U 1 1 4550EAEE
P 7050 2600
F 0 "R10" V 7130 2600 50  0000 C C
F 1 "4K7" V 7050 2600 50  0000 C C
	1    7050 2600
	1    0    0    -1  
$EndComp
$Comp
L +12V #PWR010
U 1 1 455089C9
P 4300 5550
F 0 "#PWR010" H 4300 5500 20  0001 C C
F 1 "+12V" H 4300 5650 30  0000 C C
	1    4300 5550
	1    0    0    -1  
$EndComp
Text Notes 4450 6950 0    60   ~
Alt. Fan
$Comp
L CONN_2 P6
U 1 1 455089A4
P 4900 6650
F 0 "P6" V 4850 6650 40  0000 C C
F 1 "CONN_2" V 4950 6650 40  0000 C C
	1    4900 6650
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR011
U 1 1 455089A3
P 4400 7300
F 0 "#PWR011" H 4400 7300 30  0001 C C
F 1 "GND" H 4400 7230 30  0001 C C
	1    4400 7300
	1    0    0    -1  
$EndComp
$Comp
L DARL_N Q2
U 1 1 455089A1
P 4150 7000
F 0 "Q2" H 4150 7250 50  0000 C C
F 1 "TIP110" H 3950 6900 50  0000 C C
	1    4150 7000
	1    0    0    -1  
$EndComp
Text Notes 550  7700 0    60   ~
Min / Extrude speed
$Comp
L GND #PWR012
U 1 1 45508762
P 1050 7550
F 0 "#PWR012" H 1050 7550 30  0001 C C
F 1 "GND" H 1050 7480 30  0001 C C
	1    1050 7550
	1    0    0    -1  
$EndComp
$Comp
L CONN_3 K2
U 1 1 45508761
P 700 7350
F 0 "K2" V 650 7350 50  0000 C C
F 1 "CONN_3" V 750 7350 40  0000 C C
	1    700  7350
	-1   0    0    -1  
$EndComp
Text Notes 4850 2050 0    60   ~
Tx
$Comp
L CONN_2 P5
U 1 1 454F9B8A
P 4900 2200
F 0 "P5" V 4850 2200 40  0000 C C
F 1 "CONN_2" V 4950 2200 40  0000 C C
	1    4900 2200
	0    -1   -1   0   
$EndComp
Text Notes 550  6500 0    60   ~
Max / Mat. Out
$Comp
L GND #PWR013
U 1 1 454F9A34
P 1050 6350
F 0 "#PWR013" H 1050 6350 30  0001 C C
F 1 "GND" H 1050 6280 30  0001 C C
	1    1050 6350
	1    0    0    -1  
$EndComp
$Comp
L CONN_3 K1
U 1 1 454F99F9
P 700 6150
F 0 "K1" V 650 6150 50  0000 C C
F 1 "CONN_3" V 750 6150 40  0000 C C
	1    700  6150
	-1   0    0    -1  
$EndComp
Text Notes 3200 6950 0    60   ~
Heater
$Comp
L +12V #PWR014
U 1 1 454F9863
P 3000 5550
F 0 "#PWR014" H 3000 5500 20  0001 C C
F 1 "+12V" H 3000 5650 30  0000 C C
	1    3000 5550
	1    0    0    -1  
$EndComp
$Comp
L R R12
U 1 1 454F9848
P 3000 5900
F 0 "R12" V 3080 5900 50  0000 C C
F 1 "560R" V 3000 5900 50  0000 C C
	1    3000 5900
	1    0    0    -1  
$EndComp
$Comp
L LED D10
U 1 1 454F982C
P 3000 6450
F 0 "D10" H 3000 6550 50  0000 C C
F 1 "LED" H 3000 6350 50  0000 C C
	1    3000 6450
	0    1    1    0   
$EndComp
$Comp
L CONN_2 P4
U 1 1 454F7BC7
P 3550 6650
F 0 "P4" V 3500 6650 40  0000 C C
F 1 "CONN_2" V 3600 6650 40  0000 C C
	1    3550 6650
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR015
U 1 1 454F7BB6
P 3100 7300
F 0 "#PWR015" H 3100 7300 30  0001 C C
F 1 "GND" H 3100 7230 30  0001 C C
	1    3100 7300
	1    0    0    -1  
$EndComp
$Comp
L R R5
U 1 1 454F7B50
P 2600 6600
F 0 "R5" V 2680 6600 50  0000 C C
F 1 "220R" V 2600 6600 50  0000 C C
	1    2600 6600
	1    0    0    -1  
$EndComp
$Comp
L DARL_N Q1
U 1 1 454F7B28
P 2850 7000
F 0 "Q1" H 2850 7250 50  0000 C C
F 1 "TIP110" H 2650 6900 50  0000 C C
	1    2850 7000
	1    0    0    -1  
$EndComp
Text Notes 6500 2050 0    60   ~
Sync
$Comp
L CONN_2 P3
U 1 1 454F79B4
P 6650 2200
F 0 "P3" V 6600 2200 40  0000 C C
F 1 "CONN_2" V 6700 2200 40  0000 C C
	1    6650 2200
	0    -1   -1   0   
$EndComp
$Comp
L CP C3
U 1 1 454F790A
P 1050 4250
F 0 "C3" H 1100 4350 50  0000 L C
F 1 "1uF" H 1100 4150 50  0000 L C
	1    1050 4250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR016
U 1 1 454F78EE
P 1050 4650
F 0 "#PWR016" H 1050 4650 30  0001 C C
F 1 "GND" H 1050 4580 30  0001 C C
	1    1050 4650
	1    0    0    -1  
$EndComp
$Comp
L R R3
U 1 1 454F78C4
P 1300 4300
F 0 "R3" V 1380 4300 50  0000 C C
F 1 "180R" V 1300 4300 50  0000 C C
	1    1300 4300
	1    0    0    -1  
$EndComp
Text Notes 600  3850 0    60   ~
Thermistor
$Comp
L CONN_2 P2
U 1 1 454F782D
P 850 3600
F 0 "P2" V 800 3600 40  0000 C C
F 1 "CONN_2" V 900 3600 40  0000 C C
	1    850  3600
	-1   0    0    -1  
$EndComp
$Comp
L R R1
U 1 1 454F780F
P 1550 3700
F 0 "R1" V 1630 3700 50  0000 C C
F 1 "10K" V 1550 3700 50  0000 C C
	1    1550 3700
	0    1    1    0   
$EndComp
Text Notes 10250 6150 0    60   ~
Step B / Fan
Text Notes 10150 5550 0    60   ~
Step A / Extrude
$Comp
L GND #PWR017
U 1 1 454F6FAC
P 9100 6700
F 0 "#PWR017" H 9100 6700 30  0001 C C
F 1 "GND" H 9100 6630 30  0001 C C
	1    9100 6700
	1    0    0    -1  
$EndComp
$Comp
L +12V #PWR018
U 1 1 454F6F95
P 9100 5000
F 0 "#PWR018" H 9100 4950 20  0001 C C
F 1 "+12V" H 9100 5100 30  0000 C C
	1    9100 5000
	1    0    0    -1  
$EndComp
$Comp
L DIODE D8
U 1 1 454F6F70
P 9500 5350
F 0 "D8" H 9500 5450 40  0000 C C
F 1 "1N4005" H 9500 5250 40  0000 C C
	1    9500 5350
	0    -1   -1   0   
$EndComp
$Comp
L DIODE D7
U 1 1 454F6F66
P 9250 5350
F 0 "D7" H 9250 5450 40  0000 C C
F 1 "1N4005" H 9250 5250 40  0000 C C
	1    9250 5350
	0    -1   -1   0   
$EndComp
$Comp
L DIODE D6
U 1 1 454F6F54
P 9000 5350
F 0 "D6" H 9000 5450 40  0000 C C
F 1 "1N4005" H 9000 5250 40  0000 C C
	1    9000 5350
	0    -1   -1   0   
$EndComp
$Comp
L DIODE D5
U 1 1 454F6F37
P 8750 5350
F 0 "D5" H 8750 5450 40  0000 C C
F 1 "1N4005" H 8750 5250 40  0000 C C
	1    8750 5350
	0    -1   -1   0   
$EndComp
$Comp
L DIODE D4
U 1 1 454F6F29
P 9500 6350
F 0 "D4" H 9500 6450 40  0000 C C
F 1 "1N4005" H 9500 6250 40  0000 C C
	1    9500 6350
	0    -1   -1   0   
$EndComp
$Comp
L DIODE D3
U 1 1 454F6F21
P 9250 6350
F 0 "D3" H 9250 6450 40  0000 C C
F 1 "1N4005" H 9250 6250 40  0000 C C
	1    9250 6350
	0    -1   -1   0   
$EndComp
$Comp
L DIODE D2
U 1 1 454F6F15
P 9000 6350
F 0 "D2" H 9000 6450 40  0000 C C
F 1 "1N4005" H 9000 6250 40  0000 C C
	1    9000 6350
	0    -1   -1   0   
$EndComp
$Comp
L DIODE D1
U 1 1 454F6F09
P 8750 6350
F 0 "D1" H 8750 6450 40  0000 C C
F 1 "1N4005" H 8750 6250 40  0000 C C
	1    8750 6350
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR019
U 1 1 454F6E69
P 2150 4650
F 0 "#PWR019" H 2150 4650 30  0001 C C
F 1 "GND" H 2150 4580 30  0001 C C
	1    2150 4650
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR020
U 1 1 454F6E57
P 2150 3050
F 0 "#PWR020" H 2150 3140 20  0001 C C
F 1 "+5V" H 2150 3140 30  0000 C C
	1    2150 3050
	1    0    0    -1  
$EndComp
Text Notes 1600 800  0    60   ~
12V power
$Comp
L CONN_2 P1
U 1 1 454F6D76
P 900 1300
F 0 "P1" V 850 1300 40  0000 C C
F 1 "CONN_2" V 950 1300 40  0000 C C
	1    900  1300
	-1   0    0    -1  
$EndComp
$Comp
L CONN_4 P9
U 1 1 454F6CD4
P 10700 5800
F 0 "P9" V 10650 5800 50  0000 C C
F 1 "CONN_4" V 10750 5800 50  0000 C C
	1    10700 5800
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR021
U 1 1 454F6B60
P 7800 6950
F 0 "#PWR021" H 7800 6950 30  0001 C C
F 1 "GND" H 7800 6880 30  0001 C C
	1    7800 6950
	1    0    0    -1  
$EndComp
$Comp
L +12V #PWR022
U 1 1 454F6B43
P 7700 4850
F 0 "#PWR022" H 7700 4800 20  0001 C C
F 1 "+12V" H 7700 4950 30  0000 C C
	1    7700 4850
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR023
U 1 1 454F6B38
P 7900 4850
F 0 "#PWR023" H 7900 4940 20  0001 C C
F 1 "+5V" H 7900 4940 30  0000 C C
	1    7900 4850
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR024
U 1 1 454F6B16
P 2550 900
F 0 "#PWR024" H 2550 990 20  0001 C C
F 1 "+5V" H 2550 990 30  0000 C C
	1    2550 900 
	1    0    0    -1  
$EndComp
$Comp
L +12V #PWR025
U 1 1 454F6AE4
P 1250 900
F 0 "#PWR025" H 1250 850 20  0001 C C
F 1 "+12V" H 1250 1000 30  0000 C C
	1    1250 900 
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR026
U 1 1 454F6AAD
P 3800 1600
F 0 "#PWR026" H 3800 1690 20  0001 C C
F 1 "+5V" H 3800 1690 30  0000 C C
	1    3800 1600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR027
U 1 1 454F69F2
P 2300 1700
F 0 "#PWR027" H 2300 1700 30  0001 C C
F 1 "GND" H 2300 1630 30  0001 C C
	1    2300 1700
	1    0    0    -1  
$EndComp
$Comp
L R R4
U 1 1 454F69A9
P 3400 2500
F 0 "R4" V 3480 2500 50  0000 C C
F 1 "220R" V 3400 2500 50  0000 C C
	1    3400 2500
	-1   0    0    1   
$EndComp
$Comp
L CP C2
U 1 1 454E2D1F
P 2550 1300
F 0 "C2" H 2600 1400 50  0000 L C
F 1 "100uF 12v" H 2600 1200 50  0000 L C
	1    2550 1300
	1    0    0    -1  
$EndComp
$Comp
L CP C1
U 1 1 454E2D14
P 1450 1300
F 0 "C1" H 1500 1400 50  0000 L C
F 1 "1000uF 25v" H 1500 1200 50  0000 L C
	1    1450 1300
	1    0    0    -1  
$EndComp
$Comp
L LED D9
U 1 1 454E2CBF
P 3400 2000
F 0 "D9" H 3400 2100 50  0000 C C
F 1 "LED" H 3400 1900 50  0000 C C
	1    3400 2000
	0    1    1    0   
$EndComp
$Comp
L L298N U2
U 1 1 454E2CA6
P 7800 5900
F 0 "U2" H 7800 5850 60  0000 C C
F 1 "L298N" H 7800 5700 60  0000 C C
	1    7800 5900
	1    0    0    -1  
$EndComp
$EndSCHEMATC