pcb/reflow-oven-control-pcb
1
0
Fork 0
Code Issues Pull Requests Releases 5 Wiki Activity
05981966dc
reflow-oven-control-pcb/reflow-oven-control-pcb.sch
Mario Hüttel fa6782c21d Prepare for v1.2 
* Remove voltage buffer Opamp after TL431PK because it may oscillate
* Replace TL431PK with TL431LI. Stabilized by very large capacitance (> 10uF)
* Add panic passives to differential amplifier in order to avoid oscillaton. Values as they are now should work.
* Remove external ADC. Tests with version v1.1 show that the precision of the STM's ADC is sufficient, (once all oscillations are damped by modifying the circuit)
* Power whole OpAmp circuit with 3.3 volts in order to eliminate the need for the clamping diode at the ADC pin. This diode showed a high reverse current over temperature, which affected the measurement.
2020-02-05 18:30:34 +01:00

1504 lines
34 KiB
Plaintext
Raw Blame History

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 3
Title "Reflow Oven Controller"
Date "2019-09-02"
Rev "v1.0"
Comp "Shimatta"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Connector:Screw_Terminal_01x03 J101
U 1 1 5D6DCF6A
P 1100 1000
F 0 "J101" H 1018 675 50 0000 C CNN
F 1 "230VAC IN" H 1018 766 50 0000 C CNN
F 2 "TerminalBlock:TerminalBlock_Altech_AK300-3_P5.00mm" H 1100 1000 50 0001 C CNN
F 3 "~" H 1100 1000 50 0001 C CNN
1 1100 1000
-1 0 0 1
$EndComp
$Comp
L power:Earth #PWR0105
U 1 1 5D6E13B6
P 1600 1250
F 0 "#PWR0105" H 1600 1000 50 0001 C CNN
F 1 "Earth" H 1600 1100 50 0001 C CNN
F 2 "" H 1600 1250 50 0001 C CNN
F 3 "~" H 1600 1250 50 0001 C CNN
1 1600 1250
1 0 0 -1
$EndComp
Wire Wire Line
1600 1250 1600 1000
Wire Wire Line
1600 1000 1300 1000
$Comp
L Device:Transformer_1P_1S T101
U 1 1 5D6EA3F7
P 3950 950
F 0 "T101" H 3950 1331 50 0000 C CNN
F 1 "230VAC/6VAC" H 3950 1240 50 0000 C CNN
F 2 "shimatta_tht:BV-EI-303-2010" H 3950 950 50 0001 C CNN
F 3 "~" H 3950 950 50 0001 C CNN
1 3950 950
1 0 0 1
$EndComp
Wire Wire Line
2350 750 2350 900
Wire Wire Line
2350 1100 2350 1150
$Comp
L Device:Fuse F101
U 1 1 5D6ED850
P 3150 750
F 0 "F101" V 2953 750 50 0000 C CNN
F 1 "100mA/slow" V 3044 750 50 0000 C CNN
F 2 "shimatta_tht:Schurter_0031.8201_20mm_Fuse" V 3080 750 50 0001 C CNN
F 3 "~" H 3150 750 50 0001 C CNN
1 3150 750
0 1 1 0
$EndComp
Wire Wire Line
2350 1150 3550 1150
Text Label 2600 750 0 50 ~ 0
L_fused
Text Notes 1450 600 0 50 ~ 0
Fuse Holders: TME SCHURTER 0031.8201
$Comp
L Device:D_Bridge_+A-A D101
U 1 1 5D6FE708
P 5250 950
F 0 "D101" H 5594 996 50 0000 L CNN
F 1 "2W005G-E4/51" H 4950 1350 50 0000 L CNN
F 2 "Diode_THT:Diode_Bridge_Round_D9.8mm" H 5250 950 50 0001 C CNN
F 3 "~" H 5250 950 50 0001 C CNN
1 5250 950
1 0 0 -1
$EndComp
Wire Wire Line
4350 1150 4450 1150
Wire Wire Line
4450 1150 4450 1300
Wire Wire Line
4450 1300 5250 1300
Wire Wire Line
5250 1300 5250 1250
Wire Wire Line
5250 650 5250 600
Wire Wire Line
5250 600 4800 600
Wire Wire Line
4450 600 4450 750
Wire Wire Line
4450 750 4350 750
Wire Wire Line
4950 950 4750 950
Wire Wire Line
4750 950 4750 1400
$Comp
L power:GND #PWR0115
U 1 1 5D70475C
P 4750 1450
F 0 "#PWR0115" H 4750 1200 50 0001 C CNN
F 1 "GND" H 4755 1277 50 0000 C CNN
F 2 "" H 4750 1450 50 0001 C CNN
F 3 "" H 4750 1450 50 0001 C CNN
1 4750 1450
1 0 0 -1
$EndComp
$Comp
L power:Earth #PWR0129
U 1 1 5D7075FB
P 10300 6200
F 0 "#PWR0129" H 10300 5950 50 0001 C CNN
F 1 "Earth" H 10300 6050 50 0001 C CNN
F 2 "" H 10300 6200 50 0001 C CNN
F 3 "~" H 10300 6200 50 0001 C CNN
1 10300 6200
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0131
U 1 1 5D707CBE
P 10800 6200
F 0 "#PWR0131" H 10800 5950 50 0001 C CNN
F 1 "GND" H 10805 6027 50 0000 C CNN
F 2 "" H 10800 6200 50 0001 C CNN
F 3 "" H 10800 6200 50 0001 C CNN
1 10800 6200
1 0 0 -1
$EndComp
$Comp
L Device:C C113
U 1 1 5D707F91
P 10550 5700
F 0 "C113" V 10298 5700 50 0000 C CNN
F 1 "100n/1kV" V 10389 5700 50 0000 C CNN
F 2 "Capacitor_SMD:C_1206_3216Metric" H 10588 5550 50 0001 C CNN
F 3 "~" H 10550 5700 50 0001 C CNN
1 10550 5700
0 1 1 0
$EndComp
$Comp
L Device:C C112
U 1 1 5D708E87
P 10550 5300
F 0 "C112" V 10298 5300 50 0000 C CNN
F 1 "100n/1kV" V 10389 5300 50 0000 C CNN
F 2 "Capacitor_SMD:C_1206_3216Metric" H 10588 5150 50 0001 C CNN
F 3 "~" H 10550 5300 50 0001 C CNN
1 10550 5300
0 1 1 0
$EndComp
Wire Wire Line
10400 5300 10300 5300
Wire Wire Line
10300 5300 10300 5700
Wire Wire Line
10300 5700 10400 5700
Connection ~ 10300 5700
Wire Wire Line
10300 5700 10300 6050
Wire Wire Line
10700 5700 10800 5700
Wire Wire Line
10800 5700 10800 6050
Wire Wire Line
10700 5300 10800 5300
Wire Wire Line
10800 5300 10800 5700
Connection ~ 10800 5700
$Comp
L Device:R R106
U 1 1 5D70EFF3
P 10550 6050
F 0 "R106" V 10343 6050 50 0000 C CNN
F 1 "1M" V 10434 6050 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 10480 6050 50 0001 C CNN
F 3 "~" H 10550 6050 50 0001 C CNN
1 10550 6050
0 1 1 0
$EndComp
Wire Wire Line
10300 6050 10400 6050
Connection ~ 10300 6050
Wire Wire Line
10300 6050 10300 6200
Wire Wire Line
10700 6050 10800 6050
Connection ~ 10800 6050
Wire Wire Line
10800 6050 10800 6200
$Comp
L Device:CP C104
U 1 1 5D7133CA
P 6050 1150
F 0 "C104" H 6168 1196 50 0000 L CNN
F 1 "470u" H 6168 1105 50 0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D8.0mm_P3.50mm" H 6088 1000 50 0001 C CNN
F 3 "~" H 6050 1150 50 0001 C CNN
1 6050 1150
1 0 0 -1
$EndComp
$Comp
L Device:CP C105
U 1 1 5D7139D5
P 6350 1150
F 0 "C105" H 6468 1196 50 0000 L CNN
F 1 "470u" H 6468 1105 50 0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D8.0mm_P3.50mm" H 6388 1000 50 0001 C CNN
F 3 "~" H 6350 1150 50 0001 C CNN
1 6350 1150
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0117
U 1 1 5D7147FB
P 6050 1400
F 0 "#PWR0117" H 6050 1150 50 0001 C CNN
F 1 "GND" H 6055 1227 50 0000 C CNN
F 2 "" H 6050 1400 50 0001 C CNN
F 3 "" H 6050 1400 50 0001 C CNN
1 6050 1400
1 0 0 -1
$EndComp
Wire Wire Line
6050 1400 6050 1300
$Comp
L power:GND #PWR0120
U 1 1 5D715583
P 6350 1400
F 0 "#PWR0120" H 6350 1150 50 0001 C CNN
F 1 "GND" H 6355 1227 50 0000 C CNN
F 2 "" H 6350 1400 50 0001 C CNN
F 3 "" H 6350 1400 50 0001 C CNN
1 6350 1400
1 0 0 -1
$EndComp
Wire Wire Line
6350 1400 6350 1300
Wire Wire Line
6350 1000 6350 950
Connection ~ 6350 950
Wire Wire Line
6350 950 6650 950
Wire Wire Line
6050 1000 6050 950
Connection ~ 6050 950
Wire Wire Line
6050 950 6250 950
$Comp
L Regulator_Linear:AZ1117-3.3 U103
U 1 1 5D71A1E5
P 7150 950
F 0 "U103" H 7150 1192 50 0000 C CNN
F 1 "AZ1117-3.3" H 7150 1101 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:TO-252-2" H 7150 1200 50 0001 C CIN
F 3 "https://www.diodes.com/assets/Datasheets/AZ1117.pdf" H 7150 950 50 0001 C CNN
1 7150 950
1 0 0 -1
$EndComp
Text Notes 6550 650 0 50 ~ 0
AZ1117CD-3.3TRG1 in TO252-2
$Comp
L power:GND #PWR0122
U 1 1 5D71CD34
P 7150 1350
F 0 "#PWR0122" H 7150 1100 50 0001 C CNN
F 1 "GND" H 7155 1177 50 0000 C CNN
F 2 "" H 7150 1350 50 0001 C CNN
F 3 "" H 7150 1350 50 0001 C CNN
1 7150 1350
1 0 0 -1
$EndComp
Wire Wire Line
7150 1350 7150 1300
$Comp
L power:GND #PWR0124
U 1 1 5D71E0E3
P 7650 1350
F 0 "#PWR0124" H 7650 1100 50 0001 C CNN
F 1 "GND" H 7655 1177 50 0000 C CNN
F 2 "" H 7650 1350 50 0001 C CNN
F 3 "" H 7650 1350 50 0001 C CNN
1 7650 1350
1 0 0 -1
$EndComp
Wire Wire Line
7150 1300 6650 1300
Wire Wire Line
6650 1300 6650 1250
Connection ~ 7150 1300
Wire Wire Line
7150 1300 7150 1250
$Comp
L Device:C C106
U 1 1 5D71F258
P 6650 1100
F 0 "C106" H 6765 1146 50 0000 L CNN
F 1 "100n" H 6765 1055 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 6688 950 50 0001 C CNN
F 3 "~" H 6650 1100 50 0001 C CNN
1 6650 1100
1 0 0 -1
$EndComp
Connection ~ 6650 950
Wire Wire Line
6650 950 6850 950
Wire Wire Line
7450 950 7650 950
$Comp
L Device:C C108
U 1 1 5D722F9B
P 7650 1150
F 0 "C108" H 7765 1196 50 0000 L CNN
F 1 "100n" H 7765 1105 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7688 1000 50 0001 C CNN
F 3 "~" H 7650 1150 50 0001 C CNN
1 7650 1150
1 0 0 -1
$EndComp
Wire Wire Line
7650 1300 7650 1350
Wire Wire Line
7650 1000 7650 950
Connection ~ 7650 950
$Comp
L power:GND #PWR0126
U 1 1 5D725370
P 8150 1350
F 0 "#PWR0126" H 8150 1100 50 0001 C CNN
F 1 "GND" H 8155 1177 50 0000 C CNN
F 2 "" H 8150 1350 50 0001 C CNN
F 3 "" H 8150 1350 50 0001 C CNN
1 8150 1350
1 0 0 -1
$EndComp
Wire Wire Line
8150 1350 8150 1300
Wire Wire Line
8150 1000 8150 950
Wire Wire Line
7650 950 8150 950
Wire Wire Line
8150 950 8400 950
Connection ~ 8150 950
$Comp
L Device:CP C110
U 1 1 5D7289BD
P 8150 1150
F 0 "C110" H 8268 1196 50 0000 L CNN
F 1 "10u" H 8268 1105 50 0000 L CNN
F 2 "Capacitor_SMD:C_Elec_5x5.4" H 8188 1000 50 0001 C CNN
F 3 "~" H 8150 1150 50 0001 C CNN
1 8150 1150
1 0 0 -1
$EndComp
$Comp
L Device:Fuse F102
U 1 1 5D75937C
P 4650 600
F 0 "F102" V 4850 500 50 0000 C CNN
F 1 "500mA/slow" V 4750 700 50 0000 C CNN
F 2 "shimatta_tht:Schurter_0031.8201_20mm_Fuse" V 4580 600 50 0001 C CNN
F 3 "~" H 4650 600 50 0001 C CNN
1 4650 600
0 1 1 0
$EndComp
$Comp
L power:+3V3 #PWR0127
U 1 1 5D761F40
P 8400 800
F 0 "#PWR0127" H 8400 650 50 0001 C CNN
F 1 "+3V3" H 8415 973 50 0000 C CNN
F 2 "" H 8400 800 50 0001 C CNN
F 3 "" H 8400 800 50 0001 C CNN
1 8400 800
1 0 0 -1
$EndComp
Wire Wire Line
8400 800 8400 950
Wire Wire Line
6250 950 6250 750
Connection ~ 6250 950
Wire Wire Line
6250 950 6350 950
$Comp
L power:+8V #PWR0119
U 1 1 5D769470
P 6250 750
F 0 "#PWR0119" H 6250 600 50 0001 C CNN
F 1 "+8V" H 6265 923 50 0000 C CNN
F 2 "" H 6250 750 50 0001 C CNN
F 3 "" H 6250 750 50 0001 C CNN
1 6250 750
1 0 0 -1
$EndComp
Wire Wire Line
4500 600 4450 600
Wire Wire Line
5550 950 5800 950
$Comp
L power:+8V #PWR0121
U 1 1 5D9856FB
P 6650 1600
F 0 "#PWR0121" H 6650 1450 50 0001 C CNN
F 1 "+8V" H 6665 1773 50 0000 C CNN
F 2 "" H 6650 1600 50 0001 C CNN
F 3 "" H 6650 1600 50 0001 C CNN
1 6650 1600
1 0 0 -1
$EndComp
Wire Wire Line
8200 2350 7650 2350
Wire Wire Line
8200 2250 8200 2350
Wire Wire Line
8200 1900 8400 1900
Wire Wire Line
8200 1950 8200 1900
$Comp
L Device:C C111
U 1 1 5D99DEEA
P 8200 2100
F 0 "C111" H 8315 2146 50 0000 L CNN
F 1 "1u" H 8315 2055 50 0000 L CNN
F 2 "Capacitor_SMD:C_1206_3216Metric" H 8238 1950 50 0001 C CNN
F 3 "~" H 8200 2100 50 0001 C CNN
1 8200 2100
1 0 0 -1
$EndComp
Connection ~ 8200 1900
Wire Wire Line
8100 1900 8200 1900
$Comp
L Device:Ferrite_Bead_Small FB101
U 1 1 5D99D868
P 8000 1900
F 0 "FB101" V 7763 1900 50 0000 C CNN
F 1 "600 Ohm" V 7854 1900 50 0000 C CNN
F 2 "Inductor_SMD:L_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 7930 1900 50 0001 C CNN
F 3 "~" H 8000 1900 50 0001 C CNN
1 8000 1900
0 1 1 0
$EndComp
$Comp
L power:GND #PWR0123
U 1 1 5D9941A8
P 7150 2500
F 0 "#PWR0123" H 7150 2250 50 0001 C CNN
F 1 "GND" H 7155 2327 50 0000 C CNN
F 2 "" H 7150 2500 50 0001 C CNN
F 3 "" H 7150 2500 50 0001 C CNN
1 7150 2500
1 0 0 -1
$EndComp
Wire Wire Line
6650 2350 7150 2350
Wire Wire Line
6650 2200 6650 2350
$Comp
L Device:C C107
U 1 1 5D992429
P 6650 2050
F 0 "C107" H 6765 2096 50 0000 L CNN
F 1 "100n" H 6765 2005 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 6688 1900 50 0001 C CNN
F 3 "~" H 6650 2050 50 0001 C CNN
1 6650 2050
1 0 0 -1
$EndComp
Wire Wire Line
7650 1900 7900 1900
Wire Wire Line
7650 1950 7650 1900
Wire Wire Line
7150 2350 7150 2500
Wire Wire Line
7650 2350 7650 2250
Connection ~ 7650 2350
Connection ~ 7150 2350
Wire Wire Line
7150 2350 7650 2350
Wire Wire Line
7150 2200 7150 2350
$Comp
L Device:CP C109
U 1 1 5D9883BA
P 7650 2100
F 0 "C109" H 7768 2146 50 0000 L CNN
F 1 "10u" H 7768 2055 50 0000 L CNN
F 2 "Capacitor_SMD:C_Elec_5x5.4" H 7688 1950 50 0001 C CNN
F 3 "~" H 7650 2100 50 0001 C CNN
1 7650 2100
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR0128
U 1 1 5D987F74
P 8400 1800
F 0 "#PWR0128" H 8400 1650 50 0001 C CNN
F 1 "+5V" H 8415 1973 50 0000 C CNN
F 2 "" H 8400 1800 50 0001 C CNN
F 3 "" H 8400 1800 50 0001 C CNN
1 8400 1800
1 0 0 -1
$EndComp
Wire Wire Line
8400 1900 8400 1800
Connection ~ 7650 1900
Wire Wire Line
7450 1900 7650 1900
Wire Wire Line
6650 1900 6650 1600
Connection ~ 6650 1900
Wire Wire Line
6850 1900 6650 1900
$Comp
L Regulator_Linear:AZ1117-5.0 U104
U 1 1 5D982620
P 7150 1900
F 0 "U104" H 7150 2142 50 0000 C CNN
F 1 "AZ1117-5.0" H 7150 2051 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:TO-252-2" H 7150 2150 50 0001 C CIN
F 3 "https://www.diodes.com/assets/Datasheets/AZ1117.pdf" H 7150 1900 50 0001 C CNN
1 7150 1900
1 0 0 -1
$EndComp
$Comp
L Connector:Screw_Terminal_01x04 J105
U 1 1 5DB7154A
P 10550 3200
F 0 "J105" H 10630 3192 50 0000 L CNN
F 1 "PT1000" H 10630 3101 50 0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Vertical" H 10550 3200 50 0001 C CNN
F 3 "~" H 10550 3200 50 0001 C CNN
1 10550 3200
1 0 0 -1
$EndComp
Wire Wire Line
10350 3100 8300 3100
Wire Wire Line
8300 3200 10350 3200
Wire Wire Line
8300 3300 10350 3300
Wire Wire Line
10350 3400 8300 3400
Wire Wire Line
7500 3200 6500 3200
Wire Wire Line
6500 3100 7500 3100
$Comp
L Transistor_FET:BSS123 Q102
U 1 1 5D881694
P 2900 5400
F 0 "Q102" H 3106 5446 50 0000 L CNN
F 1 "BSS123" H 3106 5355 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 3100 5325 50 0001 L CIN
F 3 "http://www.diodes.com/assets/Datasheets/ds30366.pdf" H 2900 5400 50 0001 L CNN
1 2900 5400
-1 0 0 -1
$EndComp
Wire Wire Line
3100 5400 3250 5400
$Comp
L Device:R R103
U 1 1 5D88AD1A
P 3550 5400
F 0 "R103" V 3343 5400 50 0000 C CNN
F 1 "10k" V 3434 5400 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3480 5400 50 0001 C CNN
F 3 "~" H 3550 5400 50 0001 C CNN
1 3550 5400
0 1 -1 0
$EndComp
Wire Wire Line
3700 5400 3900 5400
$Comp
L power:GND #PWR0110
U 1 1 5D88C0CE
P 2800 5700
F 0 "#PWR0110" H 2800 5450 50 0001 C CNN
F 1 "GND" H 2805 5527 50 0000 C CNN
F 2 "" H 2800 5700 50 0001 C CNN
F 3 "" H 2800 5700 50 0001 C CNN
1 2800 5700
1 0 0 -1
$EndComp
Wire Wire Line
2800 5700 2800 5600
$Comp
L Device:Speaker_Crystal LS101
U 1 1 5D891662
P 850 5300
F 0 "LS101" H 816 4883 50 0000 C CNN
F 1 "Buzzer" H 816 4974 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 815 5250 50 0001 C CNN
F 3 "~" H 815 5250 50 0001 C CNN
1 850 5300
-1 0 0 1
$EndComp
Wire Wire Line
1050 5200 1250 5200
Wire Wire Line
1250 5200 1250 4850
$Comp
L power:+5V #PWR0103
U 1 1 5D8A94A6
P 1250 4850
F 0 "#PWR0103" H 1250 4700 50 0001 C CNN
F 1 "+5V" H 1265 5023 50 0000 C CNN
F 2 "" H 1250 4850 50 0001 C CNN
F 3 "" H 1250 4850 50 0001 C CNN
1 1250 4850
1 0 0 -1
$EndComp
$Comp
L Transistor_FET:BSS123 Q101
U 1 1 5D8AFFC1
P 1300 5650
F 0 "Q101" H 1506 5696 50 0000 L CNN
F 1 "BSS123" H 1506 5605 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 1500 5575 50 0001 L CIN
F 3 "http://www.diodes.com/assets/Datasheets/ds30366.pdf" H 1300 5650 50 0001 L CNN
1 1300 5650
-1 0 0 -1
$EndComp
Wire Wire Line
1200 5450 1200 5300
Wire Wire Line
1200 5300 1050 5300
Wire Wire Line
1200 5850 1200 5950
$Comp
L power:GND #PWR0102
U 1 1 5D8BA030
P 1200 5950
F 0 "#PWR0102" H 1200 5700 50 0001 C CNN
F 1 "GND" H 1205 5777 50 0000 C CNN
F 2 "" H 1200 5950 50 0001 C CNN
F 3 "" H 1200 5950 50 0001 C CNN
1 1200 5950
1 0 0 -1
$EndComp
$Comp
L Device:R R101
U 1 1 5D8BE522
P 1750 5650
F 0 "R101" V 1543 5650 50 0000 C CNN
F 1 "10k" V 1634 5650 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1680 5650 50 0001 C CNN
F 3 "~" H 1750 5650 50 0001 C CNN
1 1750 5650
0 1 1 0
$EndComp
Wire Wire Line
4900 3100 5450 3100
$Comp
L Device:LED D102
U 1 1 5D8E4A3B
P 5300 6750
F 0 "D102" H 5293 6966 50 0000 C CNN
F 1 "LED" H 5293 6875 50 0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 5300 6750 50 0001 C CNN
F 3 "~" H 5300 6750 50 0001 C CNN
1 5300 6750
0 -1 -1 0
$EndComp
$Comp
L Device:LED D103
U 1 1 5D8E4FA2
P 6050 6750
F 0 "D103" H 6043 6966 50 0000 C CNN
F 1 "LED" H 6043 6875 50 0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 6050 6750 50 0001 C CNN
F 3 "~" H 6050 6750 50 0001 C CNN
1 6050 6750
0 -1 -1 0
$EndComp
Wire Wire Line
5300 6600 5300 6500
Wire Wire Line
4900 3300 5450 3300
$Comp
L Device:R R105
U 1 1 5D8F3AEF
P 6050 7250
F 0 "R105" V 5843 7250 50 0000 C CNN
F 1 "1k5" V 5934 7250 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 5980 7250 50 0001 C CNN
F 3 "~" H 6050 7250 50 0001 C CNN
1 6050 7250
1 0 0 -1
$EndComp
$Comp
L Device:R R104
U 1 1 5D8F3F07
P 5300 7250
F 0 "R104" V 5093 7250 50 0000 C CNN
F 1 "1k5" V 5184 7250 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 5230 7250 50 0001 C CNN
F 3 "~" H 5300 7250 50 0001 C CNN
1 5300 7250
1 0 0 -1
$EndComp
Wire Wire Line
5300 7100 5300 6900
Text Notes 3650 1250 0 50 ~ 0
BV EI 303 2010
$Comp
L Mechanical:MountingHole_Pad H101
U 1 1 5D9DB41E
P 10800 900
F 0 "H101" V 10754 1050 50 0000 L CNN
F 1 "M3" V 10845 1050 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad_Via" H 10800 900 50 0001 C CNN
F 3 "~" H 10800 900 50 0001 C CNN
1 10800 900
1 0 0 -1
$EndComp
$Comp
L power:Earth #PWR0130
U 1 1 5D9F046E
P 10800 1150
F 0 "#PWR0130" H 10800 900 50 0001 C CNN
F 1 "Earth" H 10800 1000 50 0001 C CNN
F 2 "" H 10800 1150 50 0001 C CNN
F 3 "~" H 10800 1150 50 0001 C CNN
1 10800 1150
1 0 0 -1
$EndComp
Wire Wire Line
1300 1100 2350 1100
Text Label 1500 900 0 50 ~ 0
L_IN
Text Label 1800 1100 0 50 ~ 0
N_IN
Wire Wire Line
3300 750 3550 750
Text Label 3350 750 0 50 ~ 0
L_Trafo
$Comp
L power:+8V #PWR0109
U 1 1 5D741B51
P 2800 4550
F 0 "#PWR0109" H 2800 4400 50 0001 C CNN
F 1 "+8V" H 2815 4723 50 0000 C CNN
F 2 "" H 2800 4550 50 0001 C CNN
F 3 "" H 2800 4550 50 0001 C CNN
1 2800 4550
1 0 0 -1
$EndComp
Wire Wire Line
1300 900 2350 900
Wire Wire Line
2350 750 3000 750
$Comp
L Connector:Screw_Terminal_01x03 J103
U 1 1 5D8B2F0A
P 2450 4800
F 0 "J103" H 2368 4475 50 0000 C CNN
F 1 "SSR_OUT" H 2368 4566 50 0000 C CNN
F 2 "TerminalBlock:TerminalBlock_Altech_AK300-3_P5.00mm" H 2450 4800 50 0001 C CNN
F 3 "~" H 2450 4800 50 0001 C CNN
1 2450 4800
-1 0 0 1
$EndComp
Wire Wire Line
2650 4800 2950 4800
Wire Wire Line
2950 4800 2950 4950
$Comp
L power:Earth #PWR0111
U 1 1 5D8B81F0
P 2950 4950
F 0 "#PWR0111" H 2950 4700 50 0001 C CNN
F 1 "Earth" H 2950 4800 50 0001 C CNN
F 2 "" H 2950 4950 50 0001 C CNN
F 3 "~" H 2950 4950 50 0001 C CNN
1 2950 4950
1 0 0 -1
$EndComp
Wire Wire Line
2800 4550 2800 4600
Wire Wire Line
2800 4700 2650 4700
$Comp
L Device:C C103
U 1 1 5D8DCE92
P 4200 4800
F 0 "C103" H 4315 4846 50 0000 L CNN
F 1 "10u" H 4315 4755 50 0000 L CNN
F 2 "Capacitor_SMD:C_1210_3225Metric" H 4238 4650 50 0001 C CNN
F 3 "~" H 4200 4800 50 0001 C CNN
1 4200 4800
-1 0 0 1
$EndComp
$Comp
L power:GND #PWR0114
U 1 1 5D8E6B7B
P 4200 5000
F 0 "#PWR0114" H 4200 4750 50 0001 C CNN
F 1 "GND" H 4205 4827 50 0000 C CNN
F 2 "" H 4200 5000 50 0001 C CNN
F 3 "" H 4200 5000 50 0001 C CNN
1 4200 5000
1 0 0 -1
$EndComp
Wire Wire Line
4200 5000 4200 4950
Wire Wire Line
4200 4650 4200 4600
Wire Wire Line
4200 4600 3300 4600
Connection ~ 2800 4600
Wire Wire Line
2800 4600 2800 4700
$Comp
L Device:R R102
U 1 1 5D8FC0CC
P 3300 4750
F 0 "R102" H 3370 4796 50 0000 L CNN
F 1 "22k" H 3370 4705 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3230 4750 50 0001 C CNN
F 3 "~" H 3300 4750 50 0001 C CNN
1 3300 4750
1 0 0 -1
$EndComp
Connection ~ 3300 4600
Wire Wire Line
3300 4600 2800 4600
Wire Wire Line
4900 3400 5450 3400
Wire Wire Line
4900 3500 5450 3500
Wire Wire Line
5450 3600 4900 3600
Wire Wire Line
4900 3700 5450 3700
Text Label 4900 3400 0 50 ~ 0
DIGIO0
Text Label 4900 3500 0 50 ~ 0
DIGIO1
Text Label 4900 3600 0 50 ~ 0
DIGIO2
Text Label 4900 3700 0 50 ~ 0
DIGIO3
$Comp
L Device:C C102
U 1 1 5DF4E0DE
P 3550 5800
F 0 "C102" V 3298 5800 50 0000 C CNN
F 1 "22n" V 3389 5800 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3588 5650 50 0001 C CNN
F 3 "~" H 3550 5800 50 0001 C CNN
1 3550 5800
0 1 -1 0
$EndComp
Wire Wire Line
3400 5800 3250 5800
Wire Wire Line
3250 5800 3250 5400
Connection ~ 3250 5400
Wire Wire Line
3250 5400 3400 5400
Wire Wire Line
3700 5800 3900 5800
Wire Wire Line
3900 5800 3900 5400
Connection ~ 3900 5400
Wire Wire Line
3900 5400 4150 5400
$Comp
L Connector_Generic:Conn_02x05_Odd_Even J102
U 1 1 5E023D81
P 1100 7200
F 0 "J102" H 1150 7617 50 0000 C CNN
F 1 "DIGIO" H 1150 7526 50 0000 C CNN
F 2 "Connector_Multicomp:Multicomp_MC9A22-1034_2x05_P2.54mm_Horizontal" H 1100 7200 50 0001 C CNN
F 3 "~" H 1100 7200 50 0001 C CNN
1 1100 7200
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR0106
U 1 1 5E031C5A
P 1600 7400
F 0 "#PWR0106" H 1600 7250 50 0001 C CNN
F 1 "+3V3" H 1615 7573 50 0000 C CNN
F 2 "" H 1600 7400 50 0001 C CNN
F 3 "" H 1600 7400 50 0001 C CNN
1 1600 7400
0 1 1 0
$EndComp
Wire Wire Line
1600 7400 1400 7400
Wire Wire Line
900 7000 800 7000
Wire Wire Line
800 7000 800 7100
$Comp
L power:GND #PWR0101
U 1 1 5E040EFC
P 800 7500
F 0 "#PWR0101" H 800 7250 50 0001 C CNN
F 1 "GND" H 805 7327 50 0000 C CNN
F 2 "" H 800 7500 50 0001 C CNN
F 3 "" H 800 7500 50 0001 C CNN
1 800 7500
1 0 0 -1
$EndComp
Wire Wire Line
800 7100 900 7100
Connection ~ 800 7100
Wire Wire Line
800 7100 800 7200
Wire Wire Line
900 7200 800 7200
Connection ~ 800 7200
Wire Wire Line
800 7200 800 7300
Wire Wire Line
800 7300 900 7300
Connection ~ 800 7300
Wire Wire Line
800 7300 800 7400
Wire Wire Line
900 7400 800 7400
Connection ~ 800 7400
Wire Wire Line
800 7400 800 7500
$Comp
L Connector_Generic:Conn_01x02 J104
U 1 1 5E336524
P 5650 1750
F 0 "J104" H 5730 1742 50 0000 L CNN
F 1 "8V-dev" H 5730 1651 50 0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 5650 1750 50 0001 C CNN
F 3 "~" H 5650 1750 50 0001 C CNN
1 5650 1750
1 0 0 -1
$EndComp
Wire Wire Line
5450 1750 5450 1100
Wire Wire Line
5450 1100 5800 1100
Wire Wire Line
5800 1100 5800 950
Connection ~ 5800 950
Wire Wire Line
5800 950 6050 950
Wire Wire Line
4750 1400 5200 1400
Wire Wire Line
5200 1400 5200 1850
Wire Wire Line
5200 1850 5450 1850
Connection ~ 4750 1400
Wire Wire Line
4750 1400 4750 1450
Wire Wire Line
1700 7000 1400 7000
Wire Wire Line
1400 7100 1700 7100
Wire Wire Line
1700 7200 1400 7200
Wire Wire Line
1400 7300 1700 7300
Text Label 1700 7000 2 50 ~ 0
DIGIO0
Text Label 1700 7100 2 50 ~ 0
DIGIO1
Text Label 1700 7200 2 50 ~ 0
DIGIO2
Text Label 1700 7300 2 50 ~ 0
DIGIO3
Wire Wire Line
6500 3650 7500 3650
$Sheet
S 5450 2900 1050 2550
U 5D77EC9D
F0 "Controller" 50
F1 "stm.sch" 50
F2 "VREF" I R 6500 3100 50
F3 "TEMP_IN" I R 6500 3200 50
F4 "OUT1" O L 5450 3100 50
F5 "OUT2" O L 5450 3200 50
F6 "OUT3" O L 5450 3300 50
F7 "OUT4" O L 5450 3400 50
F8 "OUT5" O L 5450 3500 50
F9 "OUT6" O L 5450 3600 50
F10 "OUT7" O L 5450 3700 50
F11 "OUT0" O L 5450 3000 50
F12 "FRONTEND_TEMP" B R 6500 3650 50
F13 "NSS" O R 6500 3900 50
F14 "SCK" O R 6500 4100 50
F15 "MISO" I R 6500 4000 50
$EndSheet
Text Notes 2300 7200 0 50 ~ 10
USART1_TX
Text Notes 2300 7300 0 50 ~ 10
USART1_RX\n
Text Notes 2800 7000 0 50 ~ 0
TIM3_CH1
Text Notes 2800 7100 0 50 ~ 0
TIM3_CH2
Text Notes 2800 7200 0 50 ~ 0
TIM4_CH1
Text Notes 2800 7300 0 50 ~ 0
TIM4_CH2
Text Notes 3250 7200 0 50 ~ 0
I2C1_SCL
Text Notes 3250 7300 0 50 ~ 0
I2C1_SDA
Text Notes 3700 7100 0 50 ~ 0
CAN2_RX
Text Notes 3700 7200 0 50 ~ 0
CAN2_TX
Wire Notes Line
2300 6900 2300 7300
Wire Notes Line
4050 7300 4050 6900
Wire Notes Line
2750 7300 2750 6900
Wire Notes Line
3200 6900 3200 7300
Wire Notes Line
3650 6900 3650 7300
Text Notes 2000 7000 0 50 ~ 10
GPIO0\n
Text Notes 2000 7100 0 50 ~ 10
GPIO1
Text Notes 2000 7200 0 50 ~ 0
GPIO2
Text Notes 2000 7300 0 50 ~ 0
GPIO3
Wire Notes Line
2000 6900 2000 7300
Wire Notes Line
2000 7300 4050 7300
Wire Notes Line
2000 7200 4050 7200
Wire Notes Line
2000 7100 4050 7100
Wire Notes Line
2000 7000 4050 7000
Wire Notes Line
2000 6900 4050 6900
Text Notes 1950 6700 0 50 ~ 0
Default in Debug Mode: All Pins GPIOs\nDefault in Release Mode: GPIO0/GPIO1/USART_TX/USART_RX\nPin Config can be reconfigured in Temperature Profile
Wire Notes Line
2750 7350 2750 7400
Wire Notes Line
3450 7400 3450 7450
Wire Notes Line
4050 7400 4050 7350
Wire Notes Line
2750 7400 4050 7400
Text Notes 2750 7550 0 50 ~ 0
Possible, but not implemented in SW
Text Notes 1950 6850 0 50 ~ 0
USART serves a Shellmatta shell
Wire Wire Line
1500 5650 1600 5650
Text Label 4900 3100 0 50 ~ 0
OUT1
Text Label 4900 3000 0 50 ~ 0
OUT0
Text Label 4900 3200 0 50 ~ 0
OUT2
Text Label 4900 3300 0 50 ~ 0
OUT3
Wire Wire Line
1900 5650 2150 5650
Text Label 2150 5650 2 50 ~ 0
OUT1
Wire Notes Line
2350 4300 2350 6300
Wire Notes Line
4350 4300 4350 7800
Wire Notes Line
500 4300 4350 4300
Wire Wire Line
2800 5200 2800 4900
Wire Wire Line
2650 4900 2800 4900
Connection ~ 2800 4900
Wire Wire Line
2800 4900 3300 4900
Text Label 4150 5400 2 50 ~ 0
OUT0
Wire Notes Line
475 6300 6975 6300
Wire Notes Line
6975 6300 6975 6525
$Comp
L power:GND #PWR0118
U 1 1 5E4FA870
P 6050 7525
F 0 "#PWR0118" H 6050 7275 50 0001 C CNN
F 1 "GND" H 6055 7352 50 0000 C CNN
F 2 "" H 6050 7525 50 0001 C CNN
F 3 "" H 6050 7525 50 0001 C CNN
1 6050 7525
1 0 0 -1
$EndComp
Wire Wire Line
6050 7525 6050 7400
Wire Wire Line
6050 6900 6050 7100
Wire Wire Line
4900 3000 5450 3000
Wire Wire Line
4900 3200 5450 3200
Text Label 5300 6500 0 50 ~ 0
OUT2
Text Label 6050 6500 0 50 ~ 0
OUT3
Wire Wire Line
6050 6500 6050 6600
Wire Wire Line
5300 7400 5300 7500
$Comp
L power:GND #PWR0116
U 1 1 5E586E1A
P 5300 7500
F 0 "#PWR0116" H 5300 7250 50 0001 C CNN
F 1 "GND" H 5305 7327 50 0000 C CNN
F 2 "" H 5300 7500 50 0001 C CNN
F 3 "" H 5300 7500 50 0001 C CNN
1 5300 7500
1 0 0 -1
$EndComp
$Comp
L power:+5VL #PWR0125
U 1 1 5E29711A
P 7650 1800
F 0 "#PWR0125" H 7650 1650 50 0001 C CNN
F 1 "+5VL" H 7665 1973 50 0000 C CNN
F 2 "" H 7650 1800 50 0001 C CNN
F 3 "" H 7650 1800 50 0001 C CNN
1 7650 1800
1 0 0 -1
$EndComp
Wire Wire Line
7650 1800 7650 1900
$Comp
L Mechanical:Fiducial FID101
U 1 1 5E21EC78
P 4500 6500
F 0 "FID101" H 4585 6546 50 0000 L CNN
F 1 "LightGuide" H 4585 6455 50 0000 L CNN
F 2 "proz_unknown:1271.1001" H 4500 6500 50 0001 C CNN
F 3 "~" H 4500 6500 50 0001 C CNN
1 4500 6500
1 0 0 -1
$EndComp
$Comp
L Mechanical:Fiducial FID102
U 1 1 5E220866
P 4500 6700
F 0 "FID102" H 4585 6746 50 0000 L CNN
F 1 "LightGuide" H 4585 6655 50 0000 L CNN
F 2 "proz_unknown:1271.1001" H 4500 6700 50 0001 C CNN
F 3 "~" H 4500 6700 50 0001 C CNN
1 4500 6700
1 0 0 -1
$EndComp
$Comp
L Power_Protection:USBLC6-2SC6 U101
U 1 1 5E0F7F35
P 1800 3450
F 0 "U101" H 2050 3800 50 0000 C CNN
F 1 "USBLC6-2SC6" H 1400 3800 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-6" H 1050 3850 50 0001 C CNN
F 3 "http://www2.st.com/resource/en/datasheet/CD00050750.pdf" H 2000 3800 50 0001 C CNN
1 1800 3450
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR0112
U 1 1 5E110AFC
P 3700 2800
F 0 "#PWR0112" H 3700 2650 50 0001 C CNN
F 1 "+3V3" H 3715 2973 50 0000 C CNN
F 2 "" H 3700 2800 50 0001 C CNN
F 3 "" H 3700 2800 50 0001 C CNN
1 3700 2800
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0108
U 1 1 5E115EE3
P 1800 4000
F 0 "#PWR0108" H 1800 3750 50 0001 C CNN
F 1 "GND" H 1805 3827 50 0000 C CNN
F 2 "" H 1800 4000 50 0001 C CNN
F 3 "" H 1800 4000 50 0001 C CNN
1 1800 4000
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0113
U 1 1 5E1182C6
P 3700 4000
F 0 "#PWR0113" H 3700 3750 50 0001 C CNN
F 1 "GND" H 3705 3827 50 0000 C CNN
F 2 "" H 3700 4000 50 0001 C CNN
F 3 "" H 3700 4000 50 0001 C CNN
1 3700 4000
1 0 0 -1
$EndComp
Wire Wire Line
3700 4000 3700 3950
Wire Wire Line
1800 3950 1800 4000
Wire Wire Line
3700 2800 3700 2950
$Comp
L power:+3V3 #PWR0107
U 1 1 5E154ADD
P 1800 2800
F 0 "#PWR0107" H 1800 2650 50 0001 C CNN
F 1 "+3V3" H 1815 2973 50 0000 C CNN
F 2 "" H 1800 2800 50 0001 C CNN
F 3 "" H 1800 2800 50 0001 C CNN
1 1800 2800
1 0 0 -1
$EndComp
Wire Wire Line
1800 2800 1800 2950
Text Label 2650 3350 2 50 ~ 0
DIGIO0
Text Label 850 3550 0 50 ~ 0
DIGIO1
Text Label 4550 3550 2 50 ~ 0
DIGIO2
Text Label 2900 3350 0 50 ~ 0
DIGIO3
Wire Wire Line
2650 3350 2300 3350
Wire Wire Line
850 3350 1300 3350
Wire Wire Line
4550 3350 4200 3350
Wire Wire Line
2900 3350 3200 3350
Wire Wire Line
850 3550 1300 3550
Wire Wire Line
2300 3550 2650 3550
Wire Wire Line
3200 3550 2900 3550
Wire Wire Line
4200 3550 4550 3550
Text Label 2650 3550 2 50 ~ 0
DIGIO0
Text Label 850 3350 0 50 ~ 0
DIGIO1
Text Label 4550 3350 2 50 ~ 0
DIGIO2
Text Label 2900 3550 0 50 ~ 0
DIGIO3
$Comp
L Device:C C101
U 1 1 5E1FEFD9
P 1150 6650
F 0 "C101" H 1265 6696 50 0000 L CNN
F 1 "100n" H 1265 6605 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1188 6500 50 0001 C CNN
F 3 "~" H 1150 6650 50 0001 C CNN
1 1150 6650
0 -1 -1 0
$EndComp
$Comp
L power:+3V3 #PWR0104
U 1 1 5E205F23
P 1450 6650
F 0 "#PWR0104" H 1450 6500 50 0001 C CNN
F 1 "+3V3" H 1465 6823 50 0000 C CNN
F 2 "" H 1450 6650 50 0001 C CNN
F 3 "" H 1450 6650 50 0001 C CNN
1 1450 6650
0 1 1 0
$EndComp
Wire Wire Line
1450 6650 1300 6650
Wire Wire Line
800 7000 800 6650
Wire Wire Line
800 6650 1000 6650
Connection ~ 800 7000
$Comp
L Power_Protection:USBLC6-2SC6 U102
U 1 1 5E0FFF2E
P 3700 3450
F 0 "U102" H 3450 3800 50 0000 C CNN
F 1 "USBLC6-2SC6" H 4000 3800 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-6" H 2950 3850 50 0001 C CNN
F 3 "http://www2.st.com/resource/en/datasheet/CD00050750.pdf" H 3900 3800 50 0001 C CNN
1 3700 3450
1 0 0 -1
$EndComp
Wire Wire Line
10800 1000 10800 1150
$Comp
L Jumper:SolderJumper_2_Open JP102
U 1 1 5E1491CF
P 9250 1000
F 0 "JP102" V 9204 1068 50 0000 L CNN
F 1 "EarthBridge" V 9295 1068 50 0000 L CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm" H 9250 1000 50 0001 C CNN
F 3 "~" H 9250 1000 50 0001 C CNN
1 9250 1000
0 1 1 0
$EndComp
$Comp
L Jumper:SolderJumper_2_Open JP103
U 1 1 5E154646
P 9800 1000
F 0 "JP103" V 9754 1068 50 0000 L CNN
F 1 "EarthBridge" V 9845 1068 50 0000 L CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm" H 9800 1000 50 0001 C CNN
F 3 "~" H 9800 1000 50 0001 C CNN
1 9800 1000
0 1 1 0
$EndComp
$Comp
L Jumper:SolderJumper_2_Open JP104
U 1 1 5E154E5C
P 10350 1000
F 0 "JP104" V 10304 1068 50 0000 L CNN
F 1 "EarthBridge" V 10395 1068 50 0000 L CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm" H 10350 1000 50 0001 C CNN
F 3 "~" H 10350 1000 50 0001 C CNN
1 10350 1000
0 1 1 0
$EndComp
$Comp
L Jumper:SolderJumper_2_Open JP101
U 1 1 5E168E1A
P 8700 1000
F 0 "JP101" V 8654 1068 50 0000 L CNN
F 1 "EarthBridge" V 8745 1068 50 0000 L CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm" H 8700 1000 50 0001 C CNN
F 3 "~" H 8700 1000 50 0001 C CNN
1 8700 1000
0 1 1 0
$EndComp
Wire Wire Line
8700 850 8700 800
Wire Wire Line
8700 800 9250 800
Wire Wire Line
10350 800 10350 850
Wire Wire Line
9800 850 9800 800
Connection ~ 9800 800
Wire Wire Line
9800 800 10350 800
Wire Wire Line
9250 850 9250 800
Connection ~ 9250 800
Wire Wire Line
9250 800 9800 800
Wire Wire Line
8700 800 8700 700
Connection ~ 8700 800
$Comp
L power:Earth #PWR0132
U 1 1 5E18D96C
P 8700 700
F 0 "#PWR0132" H 8700 450 50 0001 C CNN
F 1 "Earth" H 8700 550 50 0001 C CNN
F 2 "" H 8700 700 50 0001 C CNN
F 3 "~" H 8700 700 50 0001 C CNN
1 8700 700
-1 0 0 1
$EndComp
$Comp
L power:GND #PWR0133
U 1 1 5E18E758
P 8700 1300
F 0 "#PWR0133" H 8700 1050 50 0001 C CNN
F 1 "GND" H 8705 1127 50 0000 C CNN
F 2 "" H 8700 1300 50 0001 C CNN
F 3 "" H 8700 1300 50 0001 C CNN
1 8700 1300
1 0 0 -1
$EndComp
Wire Wire Line
8700 1300 8700 1200
Wire Wire Line
8700 1200 9250 1200
Wire Wire Line
10350 1200 10350 1150
Connection ~ 8700 1200
Wire Wire Line
8700 1200 8700 1150
Wire Wire Line
9800 1150 9800 1200
Connection ~ 9800 1200
Wire Wire Line
9800 1200 10350 1200
Wire Wire Line
9250 1150 9250 1200
Connection ~ 9250 1200
Wire Wire Line
9250 1200 9800 1200
$Comp
L Regulator_Linear:AP1117-33 U105
U 1 1 5E3EDECA
P 9050 1900
F 0 "U105" H 9050 2142 50 0000 C CNN
F 1 "AP1117-33" H 9050 2051 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 9050 2100 50 0001 C CNN
F 3 "http://www.diodes.com/datasheets/AP1117.pdf" H 9150 1650 50 0001 C CNN
1 9050 1900
1 0 0 -1
$EndComp
Connection ~ 8400 1900
Wire Wire Line
8400 1900 8750 1900
Wire Wire Line
9050 2200 9050 2600
$Comp
L power:GND #PWR0136
U 1 1 5E40C6FF
P 9050 2600
F 0 "#PWR0136" H 9050 2350 50 0001 C CNN
F 1 "GND" H 9055 2427 50 0000 C CNN
F 2 "" H 9050 2600 50 0001 C CNN
F 3 "" H 9050 2600 50 0001 C CNN
1 9050 2600
1 0 0 -1
$EndComp
Wire Wire Line
9350 1900 9850 1900
Wire Wire Line
9850 2450 9850 2600
$Comp
L power:GND #PWR0140
U 1 1 5E4504C7
P 9850 2600
F 0 "#PWR0140" H 9850 2350 50 0001 C CNN
F 1 "GND" H 9855 2427 50 0000 C CNN
F 2 "" H 9850 2600 50 0001 C CNN
F 3 "" H 9850 2600 50 0001 C CNN
1 9850 2600
1 0 0 -1
$EndComp
Wire Wire Line
9850 1900 9850 1800
Connection ~ 9850 1900
$Comp
L power:+3.3VA #PWR0144
U 1 1 5E45DFB7
P 9850 1800
F 0 "#PWR0144" H 9850 1650 50 0001 C CNN
F 1 "+3.3VA" H 9865 1973 50 0000 C CNN
F 2 "" H 9850 1800 50 0001 C CNN
F 3 "" H 9850 1800 50 0001 C CNN
1 9850 1800
1 0 0 -1
$EndComp
NoConn ~ 6500 3900
NoConn ~ 6500 4000
NoConn ~ 6500 4100
Text Notes 6550 4000 0 50 ~ 0
No External ADC
$Comp
L Device:C C114
U 1 1 5E80AF62
P 9850 2300
F 0 "C114" H 9965 2346 50 0000 L CNN
F 1 "100n" H 9965 2255 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 9888 2150 50 0001 C CNN
F 3 "~" H 9850 2300 50 0001 C CNN
1 9850 2300
1 0 0 -1
$EndComp
Wire Wire Line
9850 1900 9850 2150
$Sheet
S 7500 2900 800 2550
U 5D8C5188
F0 "Frontend" 50
F1 "frontend.sch" 50
F2 "FORCE+" O R 8300 3100 50
F3 "FORCE-" O R 8300 3400 50
F4 "SENS+" I R 8300 3200 50
F5 "SENS-" O R 8300 3300 50
F6 "VREF" O L 7500 3100 50
F7 "TEMP_OUT" O L 7500 3200 50
F8 "FRONTEND_TEMP" B L 7500 3650 50
$EndSheet
$EndSCHEMATC
Reference in New Issue View Git Blame Copy Permalink