Mercurial > co2meter / file revision

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "Flesdruk meter"
Date "2019-11-13"
Rev "1,1"
Comp "MBSE"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L ESP32:DOIT-ESP32-DEVKIT-V1 U1
U 1 1 60B42872
P 2700 1550
F 0 "U1" H 2725 1715 50  0000 C CNN
F 1 "DOIT-ESP32-DEVKIT-V1" H 2725 1624 50  0000 C CNN
F 2 "" H 2750 -400 50  0001 C CNN
F 3 "" H 2750 -400 50  0001 C CNN
	1    2700 1550
	1    0    0    -1  
$EndComp
Wire Wire Line
	1800 3250 1600 3250
Wire Wire Line
	1500 2950 1800 2950
NoConn ~ 1800 3350
NoConn ~ 1800 3150
NoConn ~ 1800 3050
NoConn ~ 1800 2850
NoConn ~ 1800 2750
NoConn ~ 1800 2650
NoConn ~ 1800 2550
NoConn ~ 1800 2450
NoConn ~ 1800 2350
NoConn ~ 1800 2250
NoConn ~ 1800 2150
NoConn ~ 1800 2050
NoConn ~ 1800 1950
NoConn ~ 1800 1850
NoConn ~ 1800 1750
Wire Wire Line
	1400 1650 1800 1650
NoConn ~ 3650 3350
NoConn ~ 3650 3250
NoConn ~ 3650 3150
NoConn ~ 3650 2250
NoConn ~ 3650 2150
NoConn ~ 3650 1950
NoConn ~ 3650 1850
NoConn ~ 3650 2050
$Comp
L Connector:Screw_Terminal_01x05 J1
U 1 1 60B4A1F0
P 7600 2050
F 0 "J1" H 7750 2050 50  0000 C CNN
F 1 "Bottle 1" H 7850 2150 50  0000 C CNN
F 2 "" H 7600 2050 50  0001 C CNN
F 3 "~" H 7600 2050 50  0001 C CNN
	1    7600 2050
	1    0    0    1   
$EndComp
$Comp
L Device:R R3
U 1 1 60B4BF4A
P 6700 2100
F 0 "R3" H 6770 2146 50  0000 L CNN
F 1 "10K" H 6770 2055 50  0000 L CNN
F 2 "" V 6630 2100 50  0001 C CNN
F 3 "~" H 6700 2100 50  0001 C CNN
	1    6700 2100
	1    0    0    -1  
$EndComp
$Comp
L Device:R R2
U 1 1 60B4C7E2
P 6450 1950
F 0 "R2" V 6243 1950 50  0000 C CNN
F 1 "1K" V 6334 1950 50  0000 C CNN
F 2 "" V 6380 1950 50  0001 C CNN
F 3 "~" H 6450 1950 50  0001 C CNN
	1    6450 1950
	0    1    1    0   
$EndComp
$Comp
L Device:C C1
U 1 1 60B4D0B3
P 6200 2100
F 0 "C1" H 6315 2146 50  0000 L CNN
F 1 "100nF" H 6315 2055 50  0000 L CNN
F 2 "" H 6238 1950 50  0001 C CNN
F 3 "~" H 6200 2100 50  0001 C CNN
	1    6200 2100
	1    0    0    -1  
$EndComp
Wire Wire Line
	7400 2250 6700 2250
Wire Wire Line
	6700 2250 6200 2250
Connection ~ 6700 2250
Wire Wire Line
	6200 1950 6300 1950
Wire Wire Line
	6600 1950 6700 1950
Wire Wire Line
	6700 1950 7000 1950
Wire Wire Line
	7000 1950 7000 2150
Wire Wire Line
	7000 2150 7400 2150
Connection ~ 6700 1950
$Comp
L Connector:Screw_Terminal_01x05 J2
U 1 1 60B4EF95
P 7600 2650
F 0 "J2" H 7750 2650 50  0000 C CNN
F 1 "Bottle 2" H 7850 2750 50  0000 C CNN
F 2 "" H 7600 2650 50  0001 C CNN
F 3 "~" H 7600 2650 50  0001 C CNN
	1    7600 2650
	1    0    0    1   
$EndComp
$Comp
L Device:R R5
U 1 1 60B4F0AD
P 6700 2700
F 0 "R5" H 6770 2746 50  0000 L CNN
F 1 "10K" H 6770 2655 50  0000 L CNN
F 2 "" V 6630 2700 50  0001 C CNN
F 3 "~" H 6700 2700 50  0001 C CNN
	1    6700 2700
	1    0    0    -1  
$EndComp
$Comp
L Device:R R4
U 1 1 60B4F0B7
P 6450 2550
F 0 "R4" V 6243 2550 50  0000 C CNN
F 1 "1K" V 6334 2550 50  0000 C CNN
F 2 "" V 6380 2550 50  0001 C CNN
F 3 "~" H 6450 2550 50  0001 C CNN
	1    6450 2550
	0    1    1    0   
$EndComp
$Comp
L Device:C C2
U 1 1 60B4F0C1
P 6200 2700
F 0 "C2" H 6315 2746 50  0000 L CNN
F 1 "100nF" H 6315 2655 50  0000 L CNN
F 2 "" H 6238 2550 50  0001 C CNN
F 3 "~" H 6200 2700 50  0001 C CNN
	1    6200 2700
	1    0    0    -1  
$EndComp
Wire Wire Line
	7400 2850 6700 2850
Wire Wire Line
	6700 2850 6200 2850
Connection ~ 6700 2850
Wire Wire Line
	6200 2550 6300 2550
Wire Wire Line
	6600 2550 6700 2550
Wire Wire Line
	6700 2550 7000 2550
Wire Wire Line
	7000 2550 7000 2750
Wire Wire Line
	7000 2750 7400 2750
Connection ~ 6700 2550
$Comp
L Connector:Screw_Terminal_01x05 J3
U 1 1 60B53971
P 7600 3250
F 0 "J3" H 7750 3250 50  0000 C CNN
F 1 "Bottle 3" H 7850 3350 50  0000 C CNN
F 2 "" H 7600 3250 50  0001 C CNN
F 3 "~" H 7600 3250 50  0001 C CNN
	1    7600 3250
	1    0    0    1   
$EndComp
$Comp
L Device:R R8
U 1 1 60B53AEF
P 6700 3300
F 0 "R8" H 6770 3346 50  0000 L CNN
F 1 "10K" H 6770 3255 50  0000 L CNN
F 2 "" V 6630 3300 50  0001 C CNN
F 3 "~" H 6700 3300 50  0001 C CNN
	1    6700 3300
	1    0    0    -1  
$EndComp
$Comp
L Device:R R6
U 1 1 60B53AF9
P 6450 3150
F 0 "R6" V 6243 3150 50  0000 C CNN
F 1 "1K" V 6334 3150 50  0000 C CNN
F 2 "" V 6380 3150 50  0001 C CNN
F 3 "~" H 6450 3150 50  0001 C CNN
	1    6450 3150
	0    1    1    0   
$EndComp
$Comp
L Device:C C3
U 1 1 60B53B03
P 6200 3300
F 0 "C3" H 6315 3346 50  0000 L CNN
F 1 "100nF" H 6315 3255 50  0000 L CNN
F 2 "" H 6238 3150 50  0001 C CNN
F 3 "~" H 6200 3300 50  0001 C CNN
	1    6200 3300
	1    0    0    -1  
$EndComp
Wire Wire Line
	7400 3450 6700 3450
Wire Wire Line
	6700 3450 6200 3450
Connection ~ 6700 3450
Wire Wire Line
	6200 3150 6300 3150
Wire Wire Line
	6600 3150 6700 3150
Wire Wire Line
	6700 3150 7000 3150
Wire Wire Line
	7000 3150 7000 3350
Wire Wire Line
	7000 3350 7400 3350
Connection ~ 6700 3150
Wire Wire Line
	6200 3450 5850 3450
Wire Wire Line
	5850 3450 5850 2850
Wire Wire Line
	5850 2250 6200 2250
Connection ~ 6200 3450
Connection ~ 6200 2250
Wire Wire Line
	6200 2850 5850 2850
Connection ~ 6200 2850
Connection ~ 5850 2850
Wire Wire Line
	5850 2850 5850 2250
Wire Wire Line
	6200 2550 5650 2550
Wire Wire Line
	5650 2550 5650 3050
Wire Wire Line
	5650 3050 3650 3050
Connection ~ 6200 2550
Wire Wire Line
	6200 1950 5550 1950
Wire Wire Line
	5550 1950 5550 2950
Wire Wire Line
	5550 2950 3650 2950
Connection ~ 6200 1950
Wire Wire Line
	3650 2750 5450 2750
Wire Wire Line
	5450 2750 5450 3150
Wire Wire Line
	5450 3150 6200 3150
Connection ~ 6200 3150
$Comp
L power:GND #PWR04
U 1 1 60B62867
P 5850 3450
F 0 "#PWR04" H 5850 3200 50  0001 C CNN
F 1 "GND" H 5855 3277 50  0000 C CNN
F 2 "" H 5850 3450 50  0001 C CNN
F 3 "" H 5850 3450 50  0001 C CNN
	1    5850 3450
	1    0    0    -1  
$EndComp
Connection ~ 5850 3450
$Comp
L power:GND #PWR07
U 1 1 60B64255
P 2250 4500
F 0 "#PWR07" H 2250 4250 50  0001 C CNN
F 1 "GND" H 2255 4327 50  0000 C CNN
F 2 "" H 2250 4500 50  0001 C CNN
F 3 "" H 2250 4500 50  0001 C CNN
	1    2250 4500
	1    0    0    -1  
$EndComp
$Comp
L Converter_DCDC:OKI-78SR-3.3_1.5-W36-C U2
U 1 1 60B6693B
P 4250 1650
F 0 "U2" H 4250 1892 50  0000 C CNN
F 1 "DD0503MA" H 4250 1801 50  0000 C CNN
F 2 "Converter_DCDC:Converter_DCDC_muRata_OKI-78SR_Vertical" H 4300 1400 50  0001 L CIN
F 3 "https://power.murata.com/data/power/oki-78sr.pdf" H 4250 1650 50  0001 C CNN
	1    4250 1650
	1    0    0    -1  
$EndComp
Wire Wire Line
	3650 1650 3950 1650
Wire Wire Line
	3650 1750 3850 1750
Wire Wire Line
	3850 1750 3850 1950
Wire Wire Line
	3850 1950 4250 1950
$Comp
L power:GND #PWR03
U 1 1 60B6A6DF
P 4250 1950
F 0 "#PWR03" H 4250 1700 50  0001 C CNN
F 1 "GND" H 4255 1777 50  0000 C CNN
F 2 "" H 4250 1950 50  0001 C CNN
F 3 "" H 4250 1950 50  0001 C CNN
	1    4250 1950
	1    0    0    -1  
$EndComp
Connection ~ 4250 1950
Wire Wire Line
	7400 2050 7100 2050
Wire Wire Line
	7100 2050 7100 1650
Wire Wire Line
	7100 1650 5350 1650
Wire Wire Line
	7100 2050 7100 2650
Wire Wire Line
	7100 2650 7400 2650
Connection ~ 7100 2050
Wire Wire Line
	7100 2650 7100 3250
Wire Wire Line
	7100 3250 7400 3250
Connection ~ 7100 2650
$Comp
L Device:R R7
U 1 1 60B6E647
P 5350 3300
F 0 "R7" H 5420 3346 50  0000 L CNN
F 1 "2K 1%" H 5420 3255 50  0000 L CNN
F 2 "" V 5280 3300 50  0001 C CNN
F 3 "~" H 5350 3300 50  0001 C CNN
	1    5350 3300
	1    0    0    -1  
$EndComp
$Comp
L Device:R R9
U 1 1 60B6F1C4
P 5350 3700
F 0 "R9" H 5420 3746 50  0000 L CNN
F 1 "2K 1%" H 5420 3655 50  0000 L CNN
F 2 "" V 5280 3700 50  0001 C CNN
F 3 "~" H 5350 3700 50  0001 C CNN
	1    5350 3700
	1    0    0    -1  
$EndComp
$Comp
L Device:C C4
U 1 1 60B6F7DF
P 4900 3700
F 0 "C4" H 5015 3746 50  0000 L CNN
F 1 "100nF" H 5015 3655 50  0000 L CNN
F 2 "" H 4938 3550 50  0001 C CNN
F 3 "~" H 4900 3700 50  0001 C CNN
	1    4900 3700
	1    0    0    -1  
$EndComp
Wire Wire Line
	4900 3850 4900 3900
Wire Wire Line
	4900 3900 5350 3900
Wire Wire Line
	5350 3900 5350 3850
Wire Wire Line
	5350 3550 5350 3500
Wire Wire Line
	5350 3150 5350 1650
Wire Wire Line
	5350 3500 4900 3500
Wire Wire Line
	4900 3500 4900 3550
Connection ~ 5350 3500
Wire Wire Line
	5350 3500 5350 3450
Wire Wire Line
	4900 3500 4900 2850
Wire Wire Line
	4900 2850 3650 2850
Connection ~ 4900 3500
$Comp
L power:GND #PWR06
U 1 1 60B7779F
P 5350 3900
F 0 "#PWR06" H 5350 3650 50  0001 C CNN
F 1 "GND" H 5355 3727 50  0000 C CNN
F 2 "" H 5350 3900 50  0001 C CNN
F 3 "" H 5350 3900 50  0001 C CNN
	1    5350 3900
	1    0    0    -1  
$EndComp
Connection ~ 5350 3900
Text Notes 4750 1650 0    50   ~ 0
Noise free stable 3,3V
Wire Wire Line
	7400 3150 7200 3150
Wire Wire Line
	7200 3150 7200 2550
Wire Wire Line
	7200 1950 7400 1950
Wire Wire Line
	7400 2550 7200 2550
Connection ~ 7200 2550
Wire Wire Line
	7200 2550 7200 1950
Wire Wire Line
	7200 1950 7200 1350
Wire Wire Line
	1400 1600 1400 1650
Connection ~ 7200 1950
Connection ~ 1400 1650
$Comp
L Connector_Generic:Conn_02x05_Odd_Even J4
U 1 1 60B4C27D
P 2700 4050
F 0 "J4" H 2750 4467 50  0000 C CNN
F 1 "toFront" H 2750 4376 50  0000 C CNN
F 2 "" H 2700 4050 50  0001 C CNN
F 3 "~" H 2700 4050 50  0001 C CNN
	1    2700 4050
	1    0    0    -1  
$EndComp
Wire Wire Line
	1500 4150 2500 4150
Wire Wire Line
	1500 2950 1500 4150
Wire Wire Line
	1600 3250 1600 4050
Wire Wire Line
	1600 4050 2500 4050
Wire Wire Line
	2500 3950 2250 3950
Wire Wire Line
	2250 3950 2250 4450
Wire Wire Line
	2500 3850 2250 3850
Wire Wire Line
	1400 1650 1400 3850
NoConn ~ 2500 4250
Wire Wire Line
	3650 2550 3750 2550
Wire Wire Line
	3750 2550 3750 3950
Wire Wire Line
	3750 3950 3000 3950
Wire Wire Line
	3650 2450 4200 2450
Wire Wire Line
	4200 2450 4200 3850
Wire Wire Line
	4200 3850 3000 3850
Wire Wire Line
	3650 2350 4650 2350
Wire Wire Line
	4650 2350 4650 4050
Wire Wire Line
	4650 4050 4400 4050
Wire Wire Line
	3000 4150 3100 4150
Wire Wire Line
	3100 4150 3100 3550
Wire Wire Line
	3100 3550 2250 3550
Wire Wire Line
	2250 3550 2250 3850
Connection ~ 2250 3850
Wire Wire Line
	2250 3850 1400 3850
Wire Wire Line
	2250 4450 3100 4450
Wire Wire Line
	3100 4450 3100 4250
Wire Wire Line
	3100 4250 3000 4250
Connection ~ 2250 4450
Wire Wire Line
	2250 4450 2250 4500
Connection ~ 5350 1650
Wire Wire Line
	4550 1650 5350 1650
$Comp
L Device:C C5
U 1 1 60B8E9BA
P 3750 4250
F 0 "C5" H 3865 4296 50  0000 L CNN
F 1 "100nF" H 3865 4205 50  0000 L CNN
F 2 "" H 3788 4100 50  0001 C CNN
F 3 "~" H 3750 4250 50  0001 C CNN
	1    3750 4250
	1    0    0    -1  
$EndComp
$Comp
L Device:C C6
U 1 1 60B8F40C
P 4200 4250
F 0 "C6" H 4315 4296 50  0000 L CNN
F 1 "100nF" H 4315 4205 50  0000 L CNN
F 2 "" H 4238 4100 50  0001 C CNN
F 3 "~" H 4200 4250 50  0001 C CNN
	1    4200 4250
	1    0    0    -1  
$EndComp
$Comp
L Device:C C7
U 1 1 60B8FBF6
P 4650 4250
F 0 "C7" H 4765 4296 50  0000 L CNN
F 1 "100nF" H 4765 4205 50  0000 L CNN
F 2 "" H 4688 4100 50  0001 C CNN
F 3 "~" H 4650 4250 50  0001 C CNN
	1    4650 4250
	1    0    0    -1  
$EndComp
Wire Wire Line
	3100 4450 3750 4450
Wire Wire Line
	3750 4450 3750 4400
Connection ~ 3100 4450
Wire Wire Line
	3750 4450 4200 4450
Wire Wire Line
	4200 4450 4200 4400
Connection ~ 3750 4450
Wire Wire Line
	4200 4450 4650 4450
Wire Wire Line
	4650 4450 4650 4400
Connection ~ 4200 4450
Wire Wire Line
	4650 4100 4650 4050
Connection ~ 4650 4050
Wire Wire Line
	4200 4100 4200 3850
Connection ~ 4200 3850
Wire Wire Line
	3750 4100 3750 3950
Connection ~ 3750 3950
$Comp
L Device:R R1
U 1 1 60BA7F76
P 7350 1550
F 0 "R1" H 7420 1596 50  0000 L CNN
F 1 "2K2" H 7420 1505 50  0000 L CNN
F 2 "" V 7280 1550 50  0001 C CNN
F 3 "~" H 7350 1550 50  0001 C CNN
	1    7350 1550
	1    0    0    -1  
$EndComp
Wire Wire Line
	7400 1850 7350 1850
Wire Wire Line
	7350 1850 7350 1700
Wire Wire Line
	7350 1400 7350 1350
Wire Wire Line
	7350 1350 7200 1350
$Comp
L power:+3.3V #PWR01
U 1 1 60BB376E
P 7200 1350
F 0 "#PWR01" H 7200 1200 50  0001 C CNN
F 1 "+3.3V" H 7215 1523 50  0000 C CNN
F 2 "" H 7200 1350 50  0001 C CNN
F 3 "" H 7200 1350 50  0001 C CNN
	1    7200 1350
	1    0    0    -1  
$EndComp
Connection ~ 7200 1350
Wire Wire Line
	7350 1850 7350 2450
Wire Wire Line
	7350 2450 7400 2450
Connection ~ 7350 1850
Wire Wire Line
	7350 2450 7350 3050
Wire Wire Line
	7350 3050 7400 3050
Connection ~ 7350 2450
$Comp
L power:+3.3V #PWR02
U 1 1 60BBFFC2
P 1400 1600
F 0 "#PWR02" H 1400 1450 50  0001 C CNN
F 1 "+3.3V" H 1415 1773 50  0000 C CNN
F 2 "" H 1400 1600 50  0001 C CNN
F 3 "" H 1400 1600 50  0001 C CNN
	1    1400 1600
	1    0    0    -1  
$EndComp
$Comp
L Device:R R10
U 1 1 60BC0A6F
P 4400 3850
F 0 "R10" H 4470 3896 50  0000 L CNN
F 1 "10K" H 4470 3805 50  0000 L CNN
F 2 "" V 4330 3850 50  0001 C CNN
F 3 "~" H 4400 3850 50  0001 C CNN
	1    4400 3850
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR05
U 1 1 60BC1E42
P 4400 3650
F 0 "#PWR05" H 4400 3500 50  0001 C CNN
F 1 "+3.3V" H 4415 3823 50  0000 C CNN
F 2 "" H 4400 3650 50  0001 C CNN
F 3 "" H 4400 3650 50  0001 C CNN
	1    4400 3650
	1    0    0    -1  
$EndComp
Wire Wire Line
	4400 3650 4400 3700
Wire Wire Line
	4400 4000 4400 4050
Connection ~ 4400 4050
Wire Wire Line
	4400 4050 3000 4050
Text Label 3200 3850 0    50   ~ 0
CLK
Text Label 3200 3950 0    50   ~ 0
DT
Text Label 3200 4050 0    50   ~ 0
SW
Text Label 1950 4050 0    50   ~ 0
SCL
Text Label 1950 4150 0    50   ~ 0
SDA
Wire Wire Line
	3950 2650 3650 2650
Text Label 3850 2650 0    50   ~ 0
DQ
Text Label 7350 1750 0    50   ~ 0
DQ
Wire Notes Line
	1150 1100 8100 1100
Wire Notes Line
	8100 1100 8100 4750
Wire Notes Line
	8100 4750 1150 4750
Wire Notes Line
	1150 4750 1150 1100
$Comp
L Connector_Generic:Conn_02x05_Odd_Even J5
U 1 1 60C01DE3
P 2700 5550
F 0 "J5" H 2750 5967 50  0000 C CNN
F 1 "toMain" H 2750 5876 50  0000 C CNN
F 2 "" H 2700 5550 50  0001 C CNN
F 3 "~" H 2700 5550 50  0001 C CNN
	1    2700 5550
	1    0    0    -1  
$EndComp
$Comp
L Rotary-switch:KY-040 SW1
U 1 1 60C02E2D
P 3850 5550
F 0 "SW1" V 3896 6028 50  0000 L CNN
F 1 "KY-040" V 3805 6028 50  0000 L CNN
F 2 "" H 3850 6150 50  0001 C CNN
F 3 "" H 3850 6150 50  0001 C CNN
	1    3850 5550
	0    1    -1   0   
$EndComp
$Comp
L OLED_SSD1306:SSD1306 Brd1
U 1 1 60C03D15
P 1600 5500
F 0 "Brd1" V 1185 5558 50  0000 C CNN
F 1 "SSD1306" V 1276 5558 50  0000 C CNN
F 2 "" H 1600 5750 50  0001 C CNN
F 3 "" H 1600 5750 50  0001 C CNN
	1    1600 5500
	0    1    1    0   
$EndComp
Wire Wire Line
	1950 5550 2500 5550
Wire Wire Line
	2500 5650 1950 5650
Wire Wire Line
	2500 5450 2200 5450
Wire Wire Line
	2200 5450 2200 5350
Wire Wire Line
	2200 5350 1950 5350
Wire Wire Line
	1950 5450 2100 5450
Wire Wire Line
	2100 5450 2100 5250
Wire Wire Line
	2100 5250 2200 5250
Wire Wire Line
	2300 5250 2300 5350
Wire Wire Line
	2300 5350 2500 5350
NoConn ~ 2500 5750
Wire Wire Line
	3000 5350 3650 5350
Wire Wire Line
	3000 5450 3650 5450
Wire Wire Line
	3000 5550 3650 5550
Wire Wire Line
	3000 5650 3250 5650
Wire Wire Line
	3000 5750 3150 5750
Text Label 2300 5550 0    50   ~ 0
SCL
Text Label 2300 5650 0    50   ~ 0
SDA
Text Label 3150 5350 0    50   ~ 0
CLK
Text Label 3150 5450 0    50   ~ 0
DT
Text Label 3150 5550 0    50   ~ 0
SW
Wire Wire Line
	2200 5450 2200 5950
Wire Wire Line
	2200 5950 3150 5950
Wire Wire Line
	3150 5950 3150 5750
Connection ~ 2200 5450
Connection ~ 3150 5750
Wire Wire Line
	3150 5750 3350 5750
Wire Wire Line
	2100 5450 2100 6050
Wire Wire Line
	2100 6050 3250 6050
Wire Wire Line
	3250 6050 3250 5650
Connection ~ 2100 5450
Connection ~ 3250 5650
Wire Wire Line
	3250 5650 3650 5650
$Comp
L power:+3.3V #PWR0101
U 1 1 60C61C3F
P 2200 5250
F 0 "#PWR0101" H 2200 5100 50  0001 C CNN
F 1 "+3.3V" H 2215 5423 50  0000 C CNN
F 2 "" H 2200 5250 50  0001 C CNN
F 3 "" H 2200 5250 50  0001 C CNN
	1    2200 5250
	1    0    0    -1  
$EndComp
Connection ~ 2200 5250
Wire Wire Line
	2200 5250 2300 5250
$Comp
L power:GND #PWR0102
U 1 1 60C62A82
P 3350 5750
F 0 "#PWR0102" H 3350 5500 50  0001 C CNN
F 1 "GND" H 3355 5577 50  0000 C CNN
F 2 "" H 3350 5750 50  0001 C CNN
F 3 "" H 3350 5750 50  0001 C CNN
	1    3350 5750
	1    0    0    -1  
$EndComp
Connection ~ 3350 5750
Wire Wire Line
	3350 5750 3650 5750
Wire Notes Line
	1150 4900 4800 4900
Wire Notes Line
	4800 4900 4800 6250
Wire Notes Line
	4800 6250 1150 6250
Wire Notes Line
	1150 6250 1150 4900
Text Notes 3500 5050 0    87   ~ 17
Frontpanel
Text Notes 4050 1300 0    87   ~ 17
Mainboard
$Comp
L Connector:Conn_01x05_Male J6
U 1 1 60C7ED59
P 8500 1800
F 0 "J6" H 8473 1732 50  0000 R CNN
F 1 "Plug" H 8473 1823 50  0000 R CNN
F 2 "" H 8500 1800 50  0001 C CNN
F 3 "~" H 8500 1800 50  0001 C CNN
	1    8500 1800
	1    0    0    1   
$EndComp
$Comp
L Sensor_Temperature:DS18B20 U3
U 1 1 60C87ED6
P 9750 1500
F 0 "U3" H 9520 1546 50  0000 R CNN
F 1 "DS18B20" H 9520 1455 50  0000 R CNN
F 2 "Package_TO_SOT_THT:TO-92_Inline" H 8750 1250 50  0001 C CNN
F 3 "http://datasheets.maximintegrated.com/en/ds/DS18B20.pdf" H 9600 1750 50  0001 C CNN
	1    9750 1500
	-1   0    0    -1  
$EndComp
$Comp
L Sensor_Pressure:40PC015G U4
U 1 1 60C90357
P 9750 2300
F 0 "U4" H 9320 2346 50  0000 R CNN
F 1 "12 MPa" H 9320 2255 50  0000 R CNN
F 2 "" H 9850 2300 50  0001 C CNN
F 3 "http://www.honeywellscportal.com//index.php?ci_id=138832" H 9850 2300 50  0001 C CNN
	1    9750 2300
	-1   0    0    -1  
$EndComp
Wire Wire Line
	9750 2600 8850 2600
Wire Wire Line
	8850 2600 8850 2100
Wire Wire Line
	8850 2000 8700 2000
Wire Wire Line
	8700 1900 8950 1900
Wire Wire Line
	8950 1900 8950 2300
Wire Wire Line
	8950 2300 9350 2300
Wire Wire Line
	9750 2000 9050 2000
Wire Wire Line
	9050 2000 9050 1800
Wire Wire Line
	9050 1800 8700 1800
Wire Wire Line
	8700 1700 9050 1700
Wire Wire Line
	9050 1700 9050 1200
Wire Wire Line
	9050 1200 9750 1200
Wire Wire Line
	8700 1600 8950 1600
Wire Wire Line
	8950 1600 8950 1500
Wire Wire Line
	8950 1500 9450 1500
Wire Wire Line
	8850 2100 9150 2100
Wire Wire Line
	9150 2100 9150 1800
Wire Wire Line
	9150 1800 9750 1800
Connection ~ 8850 2100
Wire Wire Line
	8850 2100 8850 2000
Wire Notes Line
	8250 1100 10550 1100
Wire Notes Line
	10550 1100 10550 2700
Wire Notes Line
	10550 2700 8250 2700
Wire Notes Line
	8250 2700 8250 1100
Text Notes 8300 1400 0    87   ~ 17
Bottle\nsensors
$EndSCHEMATC