Arduino.sch

EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:special
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:relay_spdt
LIBS:BenchBuddy
LIBS:open-project
LIBS:BenchBuddy-cache
EELAYER 27 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 9 9
Title ""
Date "25 feb 2014"
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text HLabel 7100 5350 2    60   Output ~ 0
RELAY-
Text HLabel 6300 4750 2    60   Output ~ 0
RELAY+
Text HLabel 6300 3100 2    60   Output ~ 0
MOSI
Text HLabel 6300 3250 2    60   Input ~ 0
MISO
Text HLabel 6300 2950 2    60   Output ~ 0
SCLK
Text HLabel 6300 3850 2    60   Output ~ 0
~DAC_CS
Text HLabel 6300 3550 2    60   Output ~ 0
LED_EN_PWM
Text HLabel 6300 3400 2    60   Output ~ 0
FAN_PWM_N
Text HLabel 2550 4600 0    60   Input ~ 0
TACH_MEAS
$Comp
L ARDUINOPINS U10
U 1 1 52F5E6F4
P 4450 3800
F 0 "U10" H 5100 2400 60  0000 C CNN
F 1 "ARDUINOPINS" H 4450 4850 60  0000 C CNN
F 2 "" H 3700 4550 60  0000 C CNN
F 3 "" H 3700 4550 60  0000 C CNN
	1    4450 3800
	1    0    0    -1  
$EndComp
Text HLabel 2550 4450 0    60   Input ~ 0
CURR_MEAS
$Comp
L R R31
U 1 1 52F5E804
P 5900 3400
F 0 "R31" V 5980 3400 40  0000 C CNN
F 1 "0" V 5907 3401 40  0000 C CNN
F 2 "~" V 5830 3400 30  0000 C CNN
F 3 "~" H 5900 3400 30  0000 C CNN
	1    5900 3400
	0    -1   -1   0   
$EndComp
Wire Wire Line
	5450 3400 5650 3400
Wire Wire Line
	6150 3400 6300 3400
$Comp
L R R35
U 1 1 52F5E824
P 5900 4750
F 0 "R35" V 5980 4750 40  0000 C CNN
F 1 "0" V 5907 4751 40  0000 C CNN
F 2 "~" V 5830 4750 30  0000 C CNN
F 3 "~" H 5900 4750 30  0000 C CNN
	1    5900 4750
	0    -1   -1   0   
$EndComp
$Comp
L R R36
U 1 1 52F5E82A
P 5900 4900
F 0 "R36" V 5980 4900 40  0000 C CNN
F 1 "0" V 5907 4901 40  0000 C CNN
F 2 "~" V 5830 4900 30  0000 C CNN
F 3 "~" H 5900 4900 30  0000 C CNN
	1    5900 4900
	0    -1   -1   0   
$EndComp
Wire Wire Line
	5450 4900 5650 4900
Wire Wire Line
	6150 4900 6300 4900
Wire Wire Line
	6300 4750 6150 4750
Wire Wire Line
	5650 4750 5450 4750
$Comp
L GND #PWR060
U 1 1 52F5F8B2
P 6900 5650
F 0 "#PWR060" H 6900 5650 30  0001 C CNN
F 1 "GND" H 6900 5580 30  0001 C CNN
F 2 "" H 6900 5650 60  0000 C CNN
F 3 "" H 6900 5650 60  0000 C CNN
	1    6900 5650
	1    0    0    -1  
$EndComp
Wire Wire Line
	6900 5650 6900 5350
Wire Wire Line
	6900 5350 7100 5350
$Comp
L R R27
U 1 1 52F5F8DC
P 3000 4600
F 0 "R27" V 3080 4600 40  0000 C CNN
F 1 "0" V 3007 4601 40  0000 C CNN
F 2 "~" V 2930 4600 30  0000 C CNN
F 3 "~" H 3000 4600 30  0000 C CNN
	1    3000 4600
	0    -1   -1   0   
$EndComp
$Comp
L R R26
U 1 1 52F5F8E2
P 3000 4450
F 0 "R26" V 3080 4450 40  0000 C CNN
F 1 "0" V 3007 4451 40  0000 C CNN
F 2 "~" V 2930 4450 30  0000 C CNN
F 3 "~" H 3000 4450 30  0000 C CNN
	1    3000 4450
	0    -1   -1   0   
$EndComp
Wire Wire Line
	3400 4450 3250 4450
Wire Wire Line
	2750 4450 2550 4450
Wire Wire Line
	2550 4600 2750 4600
Wire Wire Line
	3250 4600 3400 4600
Text HLabel 2550 4150 0    60   Input ~ 0
V+_ADJ_MON
Text HLabel 2550 4300 0    60   Input ~ 0
V-_ADJ_MON
$Comp
L R R25
U 1 1 52F6002A
P 3000 4300
F 0 "R25" V 3080 4300 40  0000 C CNN
F 1 "0" V 3007 4301 40  0000 C CNN
F 2 "~" V 2930 4300 30  0000 C CNN
F 3 "~" H 3000 4300 30  0000 C CNN
	1    3000 4300
	0    -1   -1   0   
$EndComp
$Comp
L R R24
U 1 1 52F60030
P 3000 4150
F 0 "R24" V 3080 4150 40  0000 C CNN
F 1 "0" V 3007 4151 40  0000 C CNN
F 2 "~" V 2930 4150 30  0000 C CNN
F 3 "~" H 3000 4150 30  0000 C CNN
	1    3000 4150
	0    -1   -1   0   
$EndComp
Wire Wire Line
	2550 4150 2750 4150
Wire Wire Line
	3250 4150 3400 4150
Wire Wire Line
	3400 4300 3250 4300
Wire Wire Line
	2750 4300 2550 4300
$Comp
L R R30
U 1 1 52F61DF2
P 5900 3250
F 0 "R30" V 5980 3250 40  0000 C CNN
F 1 "0" V 5907 3251 40  0000 C CNN
F 2 "~" V 5830 3250 30  0000 C CNN
F 3 "~" H 5900 3250 30  0000 C CNN
	1    5900 3250
	0    -1   -1   0   
$EndComp
Wire Wire Line
	5450 3250 5650 3250
Wire Wire Line
	6150 3250 6300 3250
$Comp
L R R29
U 1 1 52F61DFA
P 5900 3100
F 0 "R29" V 5980 3100 40  0000 C CNN
F 1 "0" V 5907 3101 40  0000 C CNN
F 2 "~" V 5830 3100 30  0000 C CNN
F 3 "~" H 5900 3100 30  0000 C CNN
	1    5900 3100
	0    -1   -1   0   
$EndComp
$Comp
L R R28
U 1 1 52F61E00
P 5900 2950
F 0 "R28" V 5980 2950 40  0000 C CNN
F 1 "0" V 5907 2951 40  0000 C CNN
F 2 "~" V 5830 2950 30  0000 C CNN
F 3 "~" H 5900 2950 30  0000 C CNN
	1    5900 2950
	0    -1   -1   0   
$EndComp
Wire Wire Line
	5450 2950 5650 2950
Wire Wire Line
	6150 2950 6300 2950
Wire Wire Line
	6300 3100 6150 3100
Wire Wire Line
	5650 3100 5450 3100
$Comp
L R R34
U 1 1 52F61E12
P 5900 3850
F 0 "R34" V 5980 3850 40  0000 C CNN
F 1 "0" V 5907 3851 40  0000 C CNN
F 2 "~" V 5830 3850 30  0000 C CNN
F 3 "~" H 5900 3850 30  0000 C CNN
	1    5900 3850
	0    -1   -1   0   
$EndComp
Wire Wire Line
	6300 3850 6150 3850
Wire Wire Line
	5650 3850 5450 3850
$Comp
L R R32
U 1 1 52F61E4A
P 5900 3550
F 0 "R32" V 5980 3550 40  0000 C CNN
F 1 "0" V 5907 3551 40  0000 C CNN
F 2 "~" V 5830 3550 30  0000 C CNN
F 3 "~" H 5900 3550 30  0000 C CNN
	1    5900 3550
	0    -1   -1   0   
$EndComp
Wire Wire Line
	6300 3550 6150 3550
Wire Wire Line
	5650 3550 5450 3550
$Comp
L R R33
U 1 1 52F65267
P 5900 3700
F 0 "R33" V 5980 3700 40  0000 C CNN
F 1 "0" V 5907 3701 40  0000 C CNN
F 2 "~" V 5830 3700 30  0000 C CNN
F 3 "~" H 5900 3700 30  0000 C CNN
	1    5900 3700
	0    -1   -1   0   
$EndComp
Text HLabel 6300 3700 2    60   Output ~ 0
~ADC_CS
Wire Wire Line
	6300 3700 6150 3700
Wire Wire Line
	5650 3700 5450 3700
Text HLabel 6300 4900 2    60   Output ~ 0
FAN_MODE
$Comp
L R R23
U 1 1 52F919D6
P 3000 3800
F 0 "R23" V 3080 3800 40  0000 C CNN
F 1 "0" V 3007 3801 40  0000 C CNN
F 2 "~" V 2930 3800 30  0000 C CNN
F 3 "~" H 3000 3800 30  0000 C CNN
	1    3000 3800
	0    -1   -1   0   
$EndComp
Wire Wire Line
	3400 3800 3250 3800
Wire Wire Line
	2750 3800 2400 3800
Wire Wire Line
	2400 3800 2400 3500
$Comp
L +12P #PWR061
U 1 1 52F91A1B
P 2400 3500
F 0 "#PWR061" H 2450 3550 60  0001 C CNN
F 1 "+12P" H 2400 3500 60  0001 C CNN
F 2 "" H 2400 3500 60  0000 C CNN
F 3 "" H 2400 3500 60  0001 C CNN
F 4 "#PWR" H 2400 3470 30  0001 C CNN "Reference"
F 5 "+12P" H 2400 3600 30  0000 C CNN "Value"
F 6 "" H 2400 3500 60  0000 C CNN "Datasheet"
	1    2400 3500
	1    0    0    -1  
$EndComp
Text HLabel 6300 4150 2    60   Output ~ 0
~RESET
$Comp
L R R39
U 1 1 530A4ED3
P 5900 4150
F 0 "R39" V 5980 4150 40  0000 C CNN
F 1 "0" V 5907 4151 40  0000 C CNN
F 2 "~" V 5830 4150 30  0000 C CNN
F 3 "~" H 5900 4150 30  0000 C CNN
	1    5900 4150
	0    -1   -1   0   
$EndComp
Wire Wire Line
	6300 4150 6150 4150
Wire Wire Line
	5650 4150 5450 4150
Text HLabel 6300 4300 2    60   Output ~ 0
~DR
$Comp
L R R40
U 1 1 530A4EDC
P 5900 4300
F 0 "R40" V 5980 4300 40  0000 C CNN
F 1 "0" V 5907 4301 40  0000 C CNN
F 2 "~" V 5830 4300 30  0000 C CNN
F 3 "~" H 5900 4300 30  0000 C CNN
	1    5900 4300
	0    -1   -1   0   
$EndComp
Wire Wire Line
	6300 4300 6150 4300
Wire Wire Line
	5650 4300 5450 4300
Text HLabel 6300 4450 2    60   Output ~ 0
~LDAC
$Comp
L R R43
U 1 1 530CF738
P 5900 4450
F 0 "R43" V 5980 4450 40  0000 C CNN
F 1 "0" V 5907 4451 40  0000 C CNN
F 2 "~" V 5830 4450 30  0000 C CNN
F 3 "~" H 5900 4450 30  0000 C CNN
	1    5900 4450
	0    -1   -1   0   
$EndComp
Wire Wire Line
	6300 4450 6150 4450
Wire Wire Line
	5650 4450 5450 4450
Text HLabel 6300 4600 2    60   Output ~ 0
~SHDN
$Comp
L R R44
U 1 1 530CF741
P 5900 4600
F 0 "R44" V 5980 4600 40  0000 C CNN
F 1 "0" V 5907 4601 40  0000 C CNN
F 2 "~" V 5830 4600 30  0000 C CNN
F 3 "~" H 5900 4600 30  0000 C CNN
	1    5900 4600
	0    -1   -1   0   
$EndComp
Wire Wire Line
	6300 4600 6150 4600
Wire Wire Line
	5650 4600 5450 4600
$EndSCHEMATC