path: root/kicad/weather.sch-bak

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr USLetter 11000 8500
encoding utf-8
Sheet 1 1
Title "MQTT Weather Station"
Date "2020-12-29"
Rev "1.1.1"
Comp "University of Wisconsin-Madison"
Comment1 "Department of Chemistry"
Comment2 "Instrument Shop"
Comment3 "Blaise Thompson"
Comment4 "blaise.thompson@wisc.edu"
$EndDescr
$Comp
L MCU_Module:Adafruit_HUZZAH_ESP8266_breakout A1
U 1 1 5FCA8814
P 1950 2150
F 0 "A1" H 1450 2900 50  0000 C CNN
F 1 "Adafruit_HUZZAH_ESP8266_breakout" H 1950 3300 50  0000 C CNN
F 2 "Module:Adafruit_HUZZAH_ESP8266_breakout" H 2150 2750 50  0001 C CNN
F 3 "https://www.adafruit.com/product/2471" H 2250 2850 50  0001 C CNN
	1    1950 2150
	1    0    0    -1  
$EndComp
$Comp
L Connector:Barrel_Jack J1
U 1 1 5FCA9980
P 1250 7000
F 0 "J1" H 1307 7325 50  0000 C CNN
F 1 "Barrel_Jack" H 1307 7234 50  0000 C CNN
F 2 "Connector_BarrelJack:BarrelJack_Horizontal" H 1300 6960 50  0001 C CNN
F 3 "~" H 1300 6960 50  0001 C CNN
	1    1250 7000
	1    0    0    -1  
$EndComp
NoConn ~ 6450 2350
$Comp
L power:GND #PWR0101
U 1 1 5FCADFB7
P 2050 2950
F 0 "#PWR0101" H 2050 2700 50  0001 C CNN
F 1 "GND" H 2055 2777 50  0000 C CNN
F 2 "" H 2050 2950 50  0001 C CNN
F 3 "" H 2050 2950 50  0001 C CNN
	1    2050 2950
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0102
U 1 1 5FCAF4AD
P 1850 2950
F 0 "#PWR0102" H 1850 2700 50  0001 C CNN
F 1 "GND" H 1855 2777 50  0000 C CNN
F 2 "" H 1850 2950 50  0001 C CNN
F 3 "" H 1850 2950 50  0001 C CNN
	1    1850 2950
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0103
U 1 1 5FCB05AB
P 6450 1950
F 0 "#PWR0103" H 6450 1700 50  0001 C CNN
F 1 "GND" V 6455 1822 50  0000 R CNN
F 2 "" H 6450 1950 50  0001 C CNN
F 3 "" H 6450 1950 50  0001 C CNN
	1    6450 1950
	0    1    1    0   
$EndComp
NoConn ~ 6450 1850
$Comp
L VXO7805-500-M:VXO7805-500-M PS1
U 1 1 5FCB3C49
P 3700 6900
F 0 "PS1" H 3700 7367 50  0000 C CNN
F 1 "VXO7805-500-M" H 3700 7276 50  0000 C CNN
F 2 "CONV_VXO7805-500-M" H 3700 6900 50  0001 L BNN
F 3 "1.0" H 3700 6900 50  0001 L BNN
F 4 "3.5 mm" H 3700 6900 50  0001 L BNN "Field4"
F 5 "CUI Inc." H 3700 6900 50  0001 L BNN "Field5"
F 6 "Manufacturer Recommendations" H 3700 6900 50  0001 L BNN "Field6"
	1    3700 6900
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R1
U 1 1 5FCB68D3
P 1500 5250
F 0 "R1" H 1568 5296 50  0000 L CNN
F 1 "1k" H 1568 5205 50  0000 L CNN
F 2 "Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder" V 1540 5240 50  0001 C CNN
F 3 "~" H 1500 5250 50  0001 C CNN
	1    1500 5250
	1    0    0    -1  
$EndComp
$Comp
L Device:LED D1
U 1 1 5FCB6F3B
P 1500 5550
F 0 "D1" V 1539 5432 50  0000 R CNN
F 1 "LED" V 1448 5432 50  0000 R CNN
F 2 "LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 1500 5550 50  0001 C CNN
F 3 "~" H 1500 5550 50  0001 C CNN
	1    1500 5550
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_US R2
U 1 1 5FCBB32C
P 6800 3350
F 0 "R2" H 6868 3396 50  0000 L CNN
F 1 "1k" H 6868 3305 50  0000 L CNN
F 2 "Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder" V 6840 3340 50  0001 C CNN
F 3 "~" H 6800 3350 50  0001 C CNN
	1    6800 3350
	1    0    0    -1  
$EndComp
$Comp
L Device:LED D2
U 1 1 5FCBB332
P 6800 3650
F 0 "D2" V 6839 3532 50  0000 R CNN
F 1 "LED" V 6748 3532 50  0000 R CNN
F 2 "LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 6800 3650 50  0001 C CNN
F 3 "~" H 6800 3650 50  0001 C CNN
	1    6800 3650
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0104
U 1 1 5FCC2468
P 1500 5700
F 0 "#PWR0104" H 1500 5450 50  0001 C CNN
F 1 "GND" H 1505 5527 50  0000 C CNN
F 2 "" H 1500 5700 50  0001 C CNN
F 3 "" H 1500 5700 50  0001 C CNN
	1    1500 5700
	1    0    0    -1  
$EndComp
$Comp
L Transistor_FET:2N7000 Q1
U 1 1 5FCC5563
P 6700 4000
F 0 "Q1" H 6904 4046 50  0000 L CNN
F 1 "2N7000" H 6904 3955 50  0000 L CNN
F 2 "Package_TO_SOT_THT:TO-92_Inline" H 6900 3925 50  0001 L CIN
F 3 "https://www.onsemi.com/pub/Collateral/NDS7002A-D.PDF" H 6700 4000 50  0001 L CNN
	1    6700 4000
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0105
U 1 1 5FCC5CEE
P 6800 4200
F 0 "#PWR0105" H 6800 3950 50  0001 C CNN
F 1 "GND" H 6805 4027 50  0000 C CNN
F 2 "" H 6800 4200 50  0001 C CNN
F 3 "" H 6800 4200 50  0001 C CNN
	1    6800 4200
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0106
U 1 1 5FCC8CB9
P 6450 1750
F 0 "#PWR0106" H 6450 1600 50  0001 C CNN
F 1 "+3.3V" V 6465 1878 50  0000 L CNN
F 2 "" H 6450 1750 50  0001 C CNN
F 3 "" H 6450 1750 50  0001 C CNN
	1    6450 1750
	0    -1   -1   0   
$EndComp
$Comp
L weather:BME680 U1
U 1 1 5FCAB071
P 6550 2050
F 0 "U1" H 7078 2096 50  0000 L CNN
F 1 "BME680" H 7078 2005 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Vertical" H 6550 1950 50  0001 C CNN
F 3 "" H 6550 1950 50  0001 C CNN
	1    6550 2050
	1    0    0    -1  
$EndComp
NoConn ~ 6450 2150
$Comp
L Device:R_US R4
U 1 1 5FCCD1D9
P 3750 1700
F 0 "R4" H 3818 1746 50  0000 L CNN
F 1 "4.7k" H 3818 1655 50  0000 L CNN
F 2 "Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder" V 3790 1690 50  0001 C CNN
F 3 "~" H 3750 1700 50  0001 C CNN
	1    3750 1700
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R3
U 1 1 5FCCE9A7
P 3400 1700
F 0 "R3" H 3468 1746 50  0000 L CNN
F 1 "4.7k" H 3468 1655 50  0000 L CNN
F 2 "Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder" V 3440 1690 50  0001 C CNN
F 3 "~" H 3400 1700 50  0001 C CNN
	1    3400 1700
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0107
U 1 1 5FCCF6CC
P 3750 1550
F 0 "#PWR0107" H 3750 1400 50  0001 C CNN
F 1 "+3.3V" H 3765 1723 50  0000 C CNN
F 2 "" H 3750 1550 50  0001 C CNN
F 3 "" H 3750 1550 50  0001 C CNN
	1    3750 1550
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0108
U 1 1 5FCCFC2D
P 3400 1550
F 0 "#PWR0108" H 3400 1400 50  0001 C CNN
F 1 "+3.3V" H 3415 1723 50  0000 C CNN
F 2 "" H 3400 1550 50  0001 C CNN
F 3 "" H 3400 1550 50  0001 C CNN
	1    3400 1550
	1    0    0    -1  
$EndComp
Wire Wire Line
	3400 1850 3400 2050
$Comp
L power:+5V #PWR0109
U 1 1 5FCD32B3
P 4500 6700
F 0 "#PWR0109" H 4500 6550 50  0001 C CNN
F 1 "+5V" H 4515 6873 50  0000 C CNN
F 2 "" 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:+5V #PWR0110
U 1 1 5FCD39ED
P 6800 3200
F 0 "#PWR0110" H 6800 3050 50  0001 C CNN
F 1 "+5V" H 6815 3373 50  0000 C CNN
F 2 "" H 6800 3200 50  0001 C CNN
F 3 "" H 6800 3200 50  0001 C CNN
	1    6800 3200
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0111
U 1 1 5FCD4670
P 1500 5100
F 0 "#PWR0111" H 1500 4950 50  0001 C CNN
F 1 "+5V" H 1515 5273 50  0000 C CNN
F 2 "" H 1500 5100 50  0001 C CNN
F 3 "" H 1500 5100 50  0001 C CNN
	1    1500 5100
	1    0    0    -1  
$EndComp
Wire Wire Line
	1250 3200 1250 1950
Wire Wire Line
	1250 1950 1350 1950
$Comp
L Device:CP1 C1
U 1 1 5FCFDB85
P 2000 6900
F 0 "C1" H 2115 6946 50  0000 L CNN
F 1 "100u" H 2115 6855 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_Tantal_D7.0mm_P2.50mm" H 2000 6900 50  0001 C CNN
F 3 "~" H 2000 6900 50  0001 C CNN
	1    2000 6900
	1    0    0    -1  
$EndComp
$Comp
L Device:C C2
U 1 1 5FD016D7
P 2500 6900
F 0 "C2" H 2615 6946 50  0000 L CNN
F 1 "10u" H 2615 6855 50  0000 L CNN
F 2 "Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder" H 2538 6750 50  0001 C CNN
F 3 "~" H 2500 6900 50  0001 C CNN
	1    2500 6900
	1    0    0    -1  
$EndComp
$Comp
L Device:C C3
U 1 1 5FD01B31
P 4500 6900
F 0 "C3" H 4615 6946 50  0000 L CNN
F 1 "22u" H 4615 6855 50  0000 L CNN
F 2 "Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder" H 4538 6750 50  0001 C CNN
F 3 "~" H 4500 6900 50  0001 C CNN
	1    4500 6900
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0112
U 1 1 5FD04633
P 4500 7150
F 0 "#PWR0112" H 4500 6900 50  0001 C CNN
F 1 "GND" H 4505 6977 50  0000 C CNN
F 2 "" H 4500 7150 50  0001 C CNN
F 3 "" H 4500 7150 50  0001 C CNN
	1    4500 7150
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0113
U 1 1 5FD41E13
P 2150 1350
F 0 "#PWR0113" H 2150 1200 50  0001 C CNN
F 1 "+3.3V" H 2165 1523 50  0000 C CNN
F 2 "" H 2150 1350 50  0001 C CNN
F 3 "" H 2150 1350 50  0001 C CNN
	1    2150 1350
	1    0    0    -1  
$EndComp
NoConn ~ 1750 1350
$Comp
L power:+5V #PWR0114
U 1 1 5FD42BD6
P 1950 1350
F 0 "#PWR0114" H 1950 1200 50  0001 C CNN
F 1 "+5V" H 1965 1523 50  0000 C CNN
F 2 "" H 1950 1350 50  0001 C CNN
F 3 "" H 1950 1350 50  0001 C CNN
	1    1950 1350
	1    0    0    -1  
$EndComp
Wire Wire Line
	2550 2550 2650 2550
Wire Wire Line
	2650 2550 2650 3200
Wire Wire Line
	2650 3200 1250 3200
NoConn ~ 2550 2450
NoConn ~ 2550 2250
NoConn ~ 2550 1850
NoConn ~ 2550 1750
NoConn ~ 1350 1850
NoConn ~ 1350 2050
NoConn ~ 1350 2250
NoConn ~ 1350 2350
NoConn ~ 1350 2550
Wire Wire Line
	3400 2050 6450 2050
Wire Wire Line
	3750 2250 6450 2250
Wire Wire Line
	3750 1850 3750 1950
Wire Wire Line
	2550 2050 3400 2050
Connection ~ 3400 2050
Wire Wire Line
	2550 1950 3750 1950
Connection ~ 3750 1950
Wire Wire Line
	3750 1950 3750 2250
Wire Wire Line
	3650 2150 3650 4000
Wire Wire Line
	3650 4000 6500 4000
Wire Wire Line
	2550 2150 3650 2150
Connection ~ 2000 6700
NoConn ~ 3000 6900
Wire Wire Line
	1550 7100 2000 7100
Connection ~ 2000 7100
Wire Wire Line
	2000 7100 2500 7100
Connection ~ 2500 7100
Wire Wire Line
	2500 7100 3000 7100
Wire Wire Line
	4500 7050 4500 7150
Wire Wire Line
	4500 6750 4500 6700
Wire Wire Line
	4500 6700 4400 6700
Wire Wire Line
	2500 7050 2500 7100
Wire Wire Line
	2000 7050 2000 7100
Wire Wire Line
	2000 6750 2000 6700
Wire Wire Line
	2000 6700 2500 6700
Wire Wire Line
	2500 6700 2500 6750
Connection ~ 2500 6700
Wire Wire Line
	2500 6700 3000 6700
Connection ~ 4500 6700
Wire Wire Line
	1550 6900 1650 6900
Wire Wire Line
	1650 6900 1650 6700
Wire Wire Line
	1650 6700 2000 6700
$Comp
L power:GND #PWR0115
U 1 1 5FDB515F
P 3000 7100
F 0 "#PWR0115" H 3000 6850 50  0001 C CNN
F 1 "GND" H 3005 6927 50  0000 C CNN
F 2 "" H 3000 7100 50  0001 C CNN
F 3 "" H 3000 7100 50  0001 C CNN
	1    3000 7100
	1    0    0    -1  
$EndComp
Connection ~ 3000 7100
Wire Notes Line
	1000 7500 1000 6250
Wire Notes Line
	4800 6250 4800 7500
Wire Notes Line
	4800 7500 1000 7500
Wire Notes Line
	1000 6250 4800 6250
Wire Notes Line
	1000 4750 1000 6000
Wire Notes Line
	1000 6000 2000 6000
Wire Notes Line
	2000 6000 2000 4750
Wire Notes Line
	2000 4750 1000 4750
Text Notes 1050 6400 0    50   ~ 0
POWER
Text Notes 1050 4900 0    50   ~ 0
POWER\n
Text Notes 1050 5000 0    50   ~ 0
LED\n
Wire Notes Line
	6000 2500 6000 1250
Wire Notes Line
	6000 1250 7500 1250
Wire Notes Line
	7500 1250 7500 2500
Wire Notes Line
	7500 2500 6000 2500
Wire Notes Line
	6000 2750 7500 2750
Wire Notes Line
	7500 2750 7500 4500
Wire Notes Line
	7500 4500 6000 4500
Wire Notes Line
	6000 4500 6000 2750
Text Notes 6050 3000 0    50   ~ 0
LED\n
Text Notes 6050 2900 0    50   ~ 0
ONLINE
Text Notes 6050 1500 0    50   ~ 0
BME680
Text Notes 6050 1400 0    50   ~ 0
SENSOR
Text Notes 6850 1400 0    50   Italic 0
ADAFRUIT 3660
$EndSCHEMATC