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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: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:cuptorul-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "Andy Brown's oven"
Date ""
Rev "2.0"
Comp "http://andybrown.me.uk/2015/07/12/awreflow2/"
Comment1 ""
Comment2 "Most connectors are unused; left them in the diagram for convenience"
Comment3 ""
Comment4 "adjusted for the parts that I have in store. "
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F 0 "C5" V 2325 2925 50 0000 L CNN
F 1 "100nF" V 2075 2800 50 0000 L CNN
F 2 "Capacitors_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm" H 2200 2925 50 0001 C CNN
F 3 "" H 2200 2925 50 0000 C CNN
1 2200 2925
0 1 1 0
$EndComp
$Comp
L R_Small R3
U 1 1 5C7F9FC6
P 3950 5550
F 0 "R3" V 4050 5525 50 0000 L CNN
F 1 "10k" V 3850 5500 50 0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 3950 5550 50 0001 C CNN
F 3 "" H 3950 5550 50 0000 C CNN
1 3950 5550
0 1 1 0
$EndComp
$Comp
L CONN_02X03 P13
U 1 1 5C7FEDE7
P 10750 4325
F 0 "P13" V 10725 4550 50 0000 C CNN
F 1 "CONN_ISP" V 10725 3925 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_2x03_Pitch2.54mm" H 10750 3125 50 0001 C CNN
F 3 "" H 10750 3125 50 0000 C CNN
1 10750 4325
0 1 1 0
$EndComp
$Comp
L R_Small R5
U 1 1 5C802B5E
P 5075 2600
F 0 "R5" H 4925 2500 50 0000 L CNN
F 1 "10k" H 5025 2750 50 0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 5075 2600 50 0001 C CNN
F 3 "" H 5075 2600 50 0000 C CNN
1 5075 2600
1 0 0 -1
$EndComp
$Comp
L CONN_01X02 P11
U 1 1 5C80D1C2
P 10425 5050
F 0 "P11" H 10425 4900 50 0000 C CNN
F 1 "CONN_HC-05" H 10425 5225 50 0000 C CNN
F 2 "" H 10425 5050 50 0001 C CNN
F 3 "" H 10425 5050 50 0000 C CNN
1 10425 5050
1 0 0 -1
$EndComp
$Comp
L CONN_01X02 P12
U 1 1 5C812022
P 10625 5525
F 0 "P12" H 10650 5350 50 0000 C CNN
F 1 "CONN_HC-05" H 10725 5675 50 0000 C CNN
F 2 "" H 10625 5525 50 0001 C CNN
F 3 "" H 10625 5525 50 0000 C CNN
1 10625 5525
1 0 0 -1
$EndComp
$Comp
L +5V #PWR08
U 1 1 5C8136D9
P 10125 5475
F 0 "#PWR08" H 10125 5325 50 0001 C CNN
F 1 "+5V" H 10125 5615 50 0000 C CNN
F 2 "" H 10125 5475 50 0000 C CNN
F 3 "" H 10125 5475 50 0000 C CNN
1 10125 5475
1 0 0 -1
$EndComp
$Comp
L MAX31855KASA_8 U5
U 1 1 5C81B0F5
P 7600 5475
F 0 "U5" H 7300 5825 50 0000 L CNN
F 1 "MAX31855KASA" H 7650 5825 50 0000 L CNN
F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 7600 5475 50 0001 C CIN
F 3 "" H 7600 5475 50 0000 C CNN
1 7600 5475
1 0 0 -1
$EndComp
$Comp
L Ferrite_Bead_Small L2
U 1 1 5C81DEE9
P 6775 5575
F 0 "L2" V 6675 5475 50 0000 L CNN
F 1 "bead" V 6900 5475 50 0000 L CNN
F 2 "Inductors_SMD:L_0805_HandSoldering" V 6705 5575 50 0001 C CNN
F 3 "" H 6775 5575 50 0000 C CNN
1 6775 5575
0 -1 -1 0
$EndComp
$Comp
L Ferrite_Bead_Small L1
U 1 1 5C81FF59
P 6475 5375
F 0 "L1" V 6375 5275 50 0000 L CNN
F 1 "bead" V 6600 5275 50 0000 L CNN
F 2 "Inductors_SMD:L_0805_HandSoldering" V 6405 5375 50 0001 C CNN
F 3 "" H 6475 5375 50 0000 C CNN
1 6475 5375
0 -1 -1 0
$EndComp
$Comp
L C_Small C10
U 1 1 5C823780
P 7100 5475
F 0 "C10" H 7075 5650 50 0000 L CNN
F 1 "10nF" H 7050 5325 50 0000 L CNN
F 2 "Capacitors_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm" H 7100 5475 50 0001 C CNN
F 3 "" H 7100 5475 50 0000 C CNN
1 7100 5475
-1 0 0 1
$EndComp
$Comp
L C_Small C9
U 1 1 5C824A48
P 6625 5925
F 0 "C9" H 6600 6100 50 0000 L CNN
F 1 "100nF" H 6575 5775 50 0000 L CNN
F 2 "Capacitors_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm" H 6625 5925 50 0001 C CNN
F 3 "" H 6625 5925 50 0000 C CNN
1 6625 5925
-1 0 0 1
$EndComp
$Comp
L +3.3V #PWR09
U 1 1 5C826407
P 7600 4800
F 0 "#PWR09" H 7600 4650 50 0001 C CNN
F 1 "+3.3V" H 7600 4940 50 0000 C CNN
F 2 "" H 7600 4800 50 0000 C CNN
F 3 "" H 7600 4800 50 0000 C CNN
1 7600 4800
1 0 0 -1
$EndComp
$Comp
L +3.3V #PWR010
U 1 1 5C8270B4
P 10300 4600
F 0 "#PWR010" H 10300 4450 50 0001 C CNN
F 1 "+3.3V" H 10300 4740 50 0000 C CNN
F 2 "" H 10300 4600 50 0000 C CNN
F 3 "" H 10300 4600 50 0000 C CNN
1 10300 4600
1 0 0 -1
$EndComp
$Comp
L +5V #PWR011
U 1 1 5C8291BF
P 5400 4625
F 0 "#PWR011" H 5400 4475 50 0001 C CNN
F 1 "+5V" H 5400 4765 50 0000 C CNN
F 2 "" H 5400 4625 50 0000 C CNN
F 3 "" H 5400 4625 50 0000 C CNN
1 5400 4625
1 0 0 -1
$EndComp
$Comp
L R_Small R21
U 1 1 5C83F5E3
P 10950 3000
F 0 "R21" H 10800 2850 50 0000 L CNN
F 1 "10k" H 10800 3150 50 0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 10950 3000 50 0001 C CNN
F 3 "" H 10950 3000 50 0000 C CNN
1 10950 3000
1 0 0 -1
$EndComp
$Comp
L +3.3V #PWR012
U 1 1 5C83F94C
P 10950 2775
F 0 "#PWR012" H 10950 2625 50 0001 C CNN
F 1 "+3.3V" H 10950 2915 50 0000 C CNN
F 2 "" H 10950 2775 50 0000 C CNN
F 3 "" H 10950 2775 50 0000 C CNN
1 10950 2775
1 0 0 -1
$EndComp
$Comp
L CONN_01X02 P2
U 1 1 5C84061D
P 2025 4525
F 0 "P2" H 2025 4375 50 0000 C CNN
F 1 "CONN_ROTENC" H 2000 4675 50 0000 C CNN
F 2 "" H 2025 4525 50 0001 C CNN
F 3 "" H 2025 4525 50 0000 C CNN
1 2025 4525
1 0 0 -1
$EndComp
$Comp
L C_Small C3
U 1 1 5C84213C
P 1775 5000
F 0 "C3" H 1675 5150 50 0000 L CNN
F 1 "100nF" H 1525 4925 50 0000 L CNN
F 2 "Capacitors_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm" H 1775 5000 50 0001 C CNN
F 3 "" H 1775 5000 50 0000 C CNN
1 1775 5000
-1 0 0 1
$EndComp
$Comp
L C_Small C2
U 1 1 5C84264A
P 1350 5000
F 0 "C2" H 1250 5150 50 0000 L CNN
F 1 "100nF" H 1100 4925 50 0000 L CNN
F 2 "Capacitors_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm" H 1350 5000 50 0001 C CNN
F 3 "" H 1350 5000 50 0000 C CNN
1 1350 5000
-1 0 0 1
$EndComp
$Comp
L C_Small C6
U 1 1 5C84560F
P 2200 5775
F 0 "C6" H 2100 5925 50 0000 L CNN
F 1 "100nF" H 1950 5700 50 0000 L CNN
F 2 "Capacitors_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm" H 2200 5775 50 0001 C CNN
F 3 "" H 2200 5775 50 0000 C CNN
1 2200 5775
-1 0 0 1
$EndComp
$Comp
L C_Small C1
U 1 1 5C845DF8
P 1050 5800
F 0 "C1" H 950 5950 50 0000 L CNN
F 1 "330nF" H 800 5725 50 0000 L CNN
F 2 "Capacitors_THT:C_Disc_D7.5mm_W4.4mm_P5.00mm" H 1050 5800 50 0001 C CNN
F 3 "" H 1050 5800 50 0000 C CNN
1 1050 5800
-1 0 0 1
$EndComp
$Comp
L +3.3V #PWR013
U 1 1 5C8485D0
P 6675 950
F 0 "#PWR013" H 6675 800 50 0001 C CNN
F 1 "+3.3V" H 6675 1090 50 0000 C CNN
F 2 "" H 6675 950 50 0000 C CNN
F 3 "" H 6675 950 50 0000 C CNN
1 6675 950
1 0 0 -1
$EndComp
$Comp
L PWR_FLAG #FLG014
U 1 1 5C84D00E
P 1500 1100
F 0 "#FLG014" H 1500 1195 50 0001 C CNN
F 1 "PWR_FLAG" H 1500 1280 50 0000 C CNN
F 2 "" H 1500 1100 50 0000 C CNN
F 3 "" H 1500 1100 50 0000 C CNN
1 1500 1100
1 0 0 -1
$EndComp
$Comp
L CONN_01X02 P1
U 1 1 5C84ED50
P 850 1525
F 0 "P1" H 825 1675 50 0000 C CNN
F 1 "CONN_5V" H 900 1375 50 0000 C CNN
F 2 "screw_terminal:em367502v" H 850 1525 50 0001 C CNN
F 3 "" H 850 1525 50 0000 C CNN
1 850 1525
-1 0 0 1
$EndComp
NoConn ~ 4400 3775
NoConn ~ 4400 3875
NoConn ~ 4400 3975
NoConn ~ 2500 3225
NoConn ~ 2500 3975
NoConn ~ 2500 4075
$Comp
L PWR_FLAG #FLG015
U 1 1 5C8643B6
P 10825 2200
F 0 "#FLG015" H 10825 2295 50 0001 C CNN
F 1 "PWR_FLAG" H 10825 2380 50 0000 C CNN
F 2 "" H 10825 2200 50 0000 C CNN
F 3 "" H 10825 2200 50 0000 C CNN
1 10825 2200
1 0 0 -1
$EndComp
$Comp
L PWR_FLAG #FLG016
U 1 1 5C865C85
P 2025 1650
F 0 "#FLG016" H 2025 1745 50 0001 C CNN
F 1 "PWR_FLAG" H 2025 1830 50 0000 C CNN
F 2 "" H 2025 1650 50 0000 C CNN
F 3 "" H 2025 1650 50 0000 C CNN
1 2025 1650
1 0 0 -1
$EndComp
$Comp
L CONN_01X02 P7
U 1 1 5C872AD2
P 6225 6500
F 0 "P7" H 6200 6675 50 0000 C CNN
F 1 "CONN_LCD" H 6225 6325 50 0000 C CNN
F 2 "" H 6225 6500 50 0001 C CNN
F 3 "" H 6225 6500 50 0000 C CNN
1 6225 6500
-1 0 0 1
$EndComp
$Comp
L CONN_01X02 P5
U 1 1 5C872C31
P 5875 6625
F 0 "P5" H 5900 6450 50 0000 C CNN
F 1 "CONN_LCD" H 5875 6800 50 0000 C CNN
F 2 "" H 5875 6625 50 0001 C CNN
F 3 "" H 5875 6625 50 0000 C CNN
1 5875 6625
1 0 0 -1
$EndComp
$Comp
L CONN_01X02 P6
U 1 1 5C872DD3
P 5875 7325
F 0 "P6" H 5900 7150 50 0000 C CNN
F 1 "CONN_LCD" H 5875 7500 50 0000 C CNN
F 2 "" H 5875 7325 50 0001 C CNN
F 3 "" H 5875 7325 50 0000 C CNN
1 5875 7325
1 0 0 -1
$EndComp
$Comp
L R_Small R1
U 1 1 5C87C277
P 2000 7000
F 0 "R1" V 2100 6975 50 0000 L CNN
F 1 "2k1 (1mA)" V 1900 6825 50 0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 2000 7000 50 0001 C CNN
F 3 "" H 2000 7000 50 0000 C CNN
1 2000 7000
0 1 1 0
$EndComp
$Comp
L R_Small R2
U 1 1 5C87DD7A
P 3075 7350
F 0 "R2" V 3175 7325 50 0000 L CNN
F 1 "300 (10mA)" V 2975 7200 50 0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 3075 7350 50 0001 C CNN
F 3 "" H 3075 7350 50 0000 C CNN
1 3075 7350
0 1 1 0
$EndComp
$Comp
L R_Small R9
U 1 1 5C8846B1
P 6450 2675
F 0 "R9" V 6550 2675 50 0000 L CNN
F 1 "47 (40mA)" V 6350 2500 50 0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 6450 2675 50 0001 C CNN
F 3 "" H 6450 2675 50 0000 C CNN
1 6450 2675
0 1 1 0
$EndComp
$Comp
L R_Small R6
U 1 1 5C88762E
P 5125 4725
F 0 "R6" V 5225 4700 50 0000 L CNN
F 1 "1k" V 5025 4675 50 0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 5125 4725 50 0001 C CNN
F 3 "" H 5125 4725 50 0000 C CNN
1 5125 4725
0 1 1 0
$EndComp
$Comp
L R_Small R8
U 1 1 5C862D11
P 5675 2300
F 0 "R8" V 5750 2275 50 0000 L CNN
F 1 "300" V 5600 2250 50 0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" H 5675 2300 50 0001 C CNN
F 3 "" H 5675 2300 50 0000 C CNN
1 5675 2300
0 1 1 0
$EndComp
$Comp
L CONN_01X02 P4
U 1 1 5C8E6C0D
P 2850 5775
F 0 "P4" H 2875 5600 50 0000 C CNN
F 1 "CONN_LCD" H 2850 5950 50 0000 C CNN
F 2 "" H 2850 5775 50 0001 C CNN
F 3 "" H 2850 5775 50 0000 C CNN
1 2850 5775
-1 0 0 1
$EndComp
Wire Wire Line
10475 950 10475 1475
Wire Wire Line
9100 1250 9100 1425
Wire Wire Line
9100 1725 9100 1775
Connection ~ 9100 1775
Wire Wire Line
8900 1250 9725 1250
Wire Wire Line
8425 1250 8600 1250
Wire Wire Line
8425 1775 8600 1775
Wire Wire Line
7850 1425 8125 1425
Wire Wire Line
8125 1425 8125 1250
Wire Wire Line
7850 1625 8125 1625
Wire Wire Line
8125 1625 8125 1775
Wire Wire Line
750 1025 750 1275
Wire Wire Line
750 1275 6425 1275
Wire Wire Line
750 2000 750 1750
Wire Wire Line
750 1750 6875 1750
Wire Wire Line
6675 1300 6675 4425
Wire Wire Line
7250 1525 6675 1525
Connection ~ 6675 1525
Wire Wire Line
9600 1775 9600 1775
Wire Wire Line
9875 1775 9875 3500
Connection ~ 10475 1250
Wire Wire Line
10475 1575 10475 2325
Connection ~ 9875 2200
Connection ~ 9600 1250
Wire Wire Line
8625 2175 8625 1975
Wire Wire Line
7975 1975 9600 1975
Wire Wire Line
9200 2175 9200 1975
Connection ~ 9200 1975
Wire Wire Line
8625 2475 8625 3050
Wire Wire Line
8625 2775 9200 2775
Wire Wire Line
9200 2775 9200 2475
Connection ~ 8625 2775
Wire Wire Line
9000 3125 8875 3125
Wire Wire Line
8875 3125 8875 2775
Connection ~ 8875 2775
Wire Wire Line
9000 3225 8875 3225
Wire Wire Line
8875 3225 8875 3500
Wire Wire Line
9875 3500 8625 3500
Wire Wire Line
8625 3500 8625 3350
Connection ~ 8875 3500
Wire Wire Line
8375 2575 8900 2575
Wire Wire Line
8375 2575 8375 2675
Wire Wire Line
8375 2675 7975 2675
Wire Wire Line
7975 2275 7975 2475
Connection ~ 8625 1975
Wire Wire Line
7375 2475 6425 2475
Wire Wire Line
6425 2475 6425 1275
Connection ~ 6425 1275
Wire Wire Line
6150 2500 6150 2675
Wire Wire Line
7100 2675 7375 2675
Wire Wire Line
6150 2100 6150 1750
Connection ~ 6150 1750
Wire Wire Line
5225 2300 5225 4525
Wire Wire Line
5225 4525 4400 4525
Wire Wire Line
6675 4425 4400 4425
Wire Wire Line
1775 6025 1775 5850
Wire Wire Line
2500 4725 2500 7525
Connection ~ 2500 6025
Wire Wire Line
2075 5550 3850 5550
Wire Wire Line
3050 5825 3050 6850
Connection ~ 3050 6025
Wire Wire Line
4925 3125 4925 3050
Wire Wire Line
4775 3050 5225 3050
Wire Wire Line
4775 3050 4775 3225
Wire Wire Line
4775 3225 4400 3225
Wire Wire Line
4400 3325 4775 3325
Wire Wire Line
4775 3325 4775 3500
Wire Wire Line
4775 3500 5225 3500
Wire Wire Line
4925 3500 4925 3425
Connection ~ 4925 3050
Connection ~ 4925 3500
Wire Wire Line
5650 3050 5650 3500
Wire Wire Line
5650 3250 5575 3250
Wire Wire Line
5650 3050 5425 3050
Connection ~ 5650 3250
Wire Wire Line
4400 4725 4575 4725
Wire Wire Line
4775 4725 4825 4725
Wire Wire Line
2025 1650 2025 2925
Connection ~ 2025 1750
Wire Wire Line
2375 2625 2500 2625
Wire Wire Line
2375 2725 2500 2725
Connection ~ 2375 2625
Wire Wire Line
2300 2925 2500 2925
Connection ~ 2375 2725
Wire Wire Line
2025 2925 2100 2925
Wire Wire Line
1650 2500 2100 2500
Connection ~ 2025 2500
Connection ~ 2375 2925
Wire Wire Line
4350 6575 5675 6575
Wire Wire Line
4400 3125 4700 3125
Wire Wire Line
4700 3125 4700 2975
Wire Wire Line
4700 2975 5875 2975
Wire Wire Line
5875 2975 5875 5200
Wire Wire Line
4400 3025 4625 3025
Wire Wire Line
4625 3025 4625 2900
Wire Wire Line
7075 3000 7075 3750
Wire Wire Line
4400 2925 4550 2925
Wire Wire Line
4550 2925 4550 2825
Wire Wire Line
4550 2825 6000 2825
Wire Wire Line
6000 2825 6000 5125