diff -r 452f79a5ad71 -r 163fcb0914e2 kicad/ThermFerm.sch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kicad/ThermFerm.sch	Fri May 28 14:25:56 2021 +0200
@@ -0,0 +1,770 @@
+EESchema Schematic File Version 4
+EELAYER 30 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 1 1
+Title "ThermFerm"
+Date "2021-05-28"
+Rev "1.1"
+Comp "MBSE"
+Comment1 "Raspberry GPIO extension"
+Comment2 "Raspberry GPIO extension"
+Comment3 ""
+Comment4 ""
+$EndDescr
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+F 2 "Connector_PinHeader_2.54mm:PinHeader_2x13_P2.54mm_Vertical" H 2750 3625 50  0001 C CNN
+F 3 "~" H 2700 2900 50  0001 C CNN
+	1    2700 2900
+	1    0    0    -1  
+$EndComp
+$Comp
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+F 3 "~" H 2700 4450 50  0001 C CNN
+	1    2700 4450
+	1    0    0    -1  
+$EndComp
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+$EndComp
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+$EndComp
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+	0    -1   -1   0   
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+Wire Wire Line
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+GPIO5
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+GPIO6
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+GPIO2
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+Wire Wire Line
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+Wire Wire Line
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+	1    1700 4350
+	1    0    0    -1  
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+	1    0    0    -1  
+$EndComp
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+F 4 "433 MHz transmitter" H 2400 1800 50  0000 L CNN "Comment"
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+$EndComp
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+F 2 "Package_TO_SOT_SMD:TO-263-5_TabPin3" H 5450 2250 50  0001 L CIN
+F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/lm2575.pdf" H 5450 2500 50  0001 C CNN
+	1    5450 2500
+	-1   0    0    -1  
+$EndComp
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+Connection ~ 4900 2400
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+Wire Wire Line
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+	1    6100 2900
+	1    0    0    -1  
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+L power:+12V #PWR0102
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+	1    6100 2400
+	1    0    0    -1  
+$EndComp
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+	0    -1   -1   0   
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+F 3 "~" H 3500 6850 50  0001 C CNN
+	1    3500 6650
+	0    -1   -1   0   
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+F 2 "" H 3950 6850 50  0001 C CNN
+F 3 "~" H 3950 6850 50  0001 C CNN
+	1    3950 6650
+	0    -1   -1   0   
+$EndComp
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+L Switch:SW_Push SW203
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+F 2 "" H 4400 6850 50  0001 C CNN
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+	1    4400 6650
+	0    -1   -1   0   
+$EndComp
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+F 0 "U201" H 1656 5896 50  0000 R CNN
+F 1 "DHT11" H 1656 5805 50  0000 R CNN
+F 2 "Sensor:Aosong_DHT11_5.5x12.0_P2.54mm" H 1900 5450 50  0001 C CNN
+F 3 "http://akizukidenshi.com/download/ds/aosong/DHT11.pdf" H 2050 6100 50  0001 C CNN
+	1    1900 5850
+	1    0    0    -1  
+$EndComp
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+	3050 6450 3050 6500
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+Wire Wire Line
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+Connection ~ 3500 6900
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+Wire Wire Line
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+Connection ~ 2150 4150
+Wire Wire Line
+	2150 4150 2150 4450
+Wire Notes Line
+	6850 650  6850 4800
+Wire Notes Line
+	6850 4800 850  4800
+Wire Notes Line
+	850  4800 850  650 
+Wire Notes Line
+	850  650  6850 650 
+Wire Notes Line
+	1300 5350 4750 5350
+Wire Notes Line
+	4750 5350 4750 7050
+Wire Notes Line
+	4750 7050 1300 7050
+Wire Notes Line
+	1300 7050 1300 5350
+Text Notes 3300 5450 0    50   ~ 0
+Frontpanel wiring.
+Text Notes 5000 800  0    50   ~ 0
+Raspberry GPIO board.
+Text Notes 900  2700 0    50   ~ 0
+To HD44780 16x2 display
+$Comp
+L Connector:XLR3_Ground J201
+U 1 1 60BC8A65
+P 8800 1550
+F 0 "J201" H 8800 1915 50  0000 C CNN
+F 1 "1-wire Female" H 8800 1824 50  0000 C CNN
+F 2 "" H 8800 1550 50  0001 C CNN
+F 3 " ~" H 8800 1550 50  0001 C CNN
+	1    8800 1550
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	8700 1850 8500 1850
+Wire Wire Line
+	8500 1850 8500 1550
+Connection ~ 8500 1550
+Wire Wire Line
+	8000 1550 8500 1550
+Wire Wire Line
+	8000 1450 8400 1450
+Wire Wire Line
+	8400 1450 8400 1950
+Wire Wire Line
+	8400 1950 9100 1950
+Wire Wire Line
+	9100 1950 9100 1550
+Wire Wire Line
+	8000 1350 8300 1350
+Wire Wire Line
+	8300 1350 8300 2050
+Wire Wire Line
+	8300 2050 8800 2050
+Wire Wire Line
+	8800 2050 8800 1850
+Wire Notes Line
+	9350 1000 9350 2200
+Wire Notes Line
+	9350 2200 7800 2200
+Wire Notes Line
+	7800 2200 7800 1000
+Wire Notes Line
+	7800 1000 9350 1000
+$EndSCHEMATC