smart-home/base-station/hardware/base-station.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 3
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Sheet
S 750  1100 850  700 
U 5C043AB7
F0 "Power Supply" 50
F1 "power.sch" 50
F2 "EN_5V" I R 1600 1200 50 
F3 "5V" O R 1600 1300 50 
F4 "3V" O R 1600 1500 50 
F5 "GND" O R 1600 1700 50 
$EndSheet
$Comp
L power:GND #PWR02
U 1 1 5C048572
P 1700 1800
F 0 "#PWR02" H 1700 1550 50  0001 C CNN
F 1 "GND" H 1705 1627 50  0000 C CNN
F 2 "" H 1700 1800 50  0001 C CNN
F 3 "" H 1700 1800 50  0001 C CNN
	1    1700 1800
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR04
U 1 1 5C048760
P 2200 1400
F 0 "#PWR04" H 2200 1250 50  0001 C CNN
F 1 "+3.3V" H 2215 1573 50  0000 C CNN
F 2 "" H 2200 1400 50  0001 C CNN
F 3 "" H 2200 1400 50  0001 C CNN
	1    2200 1400
	1    0    0    -1  
$EndComp
Wire Wire Line
	1600 1700 1700 1700
Wire Wire Line
	1700 1700 1700 1800
Wire Wire Line
	1600 1500 2200 1500
Wire Wire Line
	2200 1500 2200 1400
$Comp
L power:+5V #PWR01
U 1 1 5C049D4B
P 1700 1100
F 0 "#PWR01" H 1700 950 50  0001 C CNN
F 1 "+5V" H 1715 1273 50  0000 C CNN
F 2 "" H 1700 1100 50  0001 C CNN
F 3 "" H 1700 1100 50  0001 C CNN
	1    1700 1100
	1    0    0    -1  
$EndComp
Wire Wire Line
	1600 1300 1700 1300
Wire Wire Line
	1700 1300 1700 1100
$Comp
L Switch:SW_Push_SPDT SW1
U 1 1 5C071439
P 1200 3700
F 0 "SW1" H 1200 3985 50  0000 C CNN
F 1 "SW_Push_SPDT" H 1200 3894 50  0000 C CNN
F 2 "Button_Switch_SMD:SW_SPST_B3U-3100P" H 1200 3700 50  0001 C CNN
F 3 "" H 1200 3700 50  0001 C CNN
	1    1200 3700
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW2
U 1 1 5C071530
P 1200 4300
F 0 "SW2" H 1200 4585 50  0000 C CNN
F 1 "SW_Push" H 1200 4494 50  0000 C CNN
F 2 "Button_Switch_SMD:SW_SPST_EVQP0" H 1200 4500 50  0001 C CNN
F 3 "" H 1200 4500 50  0001 C CNN
	1    1200 4300
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW3
U 1 1 5C0715AD
P 1200 4700
F 0 "SW3" H 1200 4985 50  0000 C CNN
F 1 "SW_Push" H 1200 4894 50  0000 C CNN
F 2 "Button_Switch_SMD:SW_SPST_EVQP0" H 1200 4900 50  0001 C CNN
F 3 "" H 1200 4900 50  0001 C CNN
	1    1200 4700
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW4
U 1 1 5C071654
P 1200 5100
F 0 "SW4" H 1200 5385 50  0000 C CNN
F 1 "SW_Push" H 1200 5294 50  0000 C CNN
F 2 "Button_Switch_SMD:SW_SPST_EVQP0" H 1200 5300 50  0001 C CNN
F 3 "" H 1200 5300 50  0001 C CNN
	1    1200 5100
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW5
U 1 1 5C071682
P 1200 5500
F 0 "SW5" H 1200 5785 50  0000 C CNN
F 1 "SW_Push" H 1200 5694 50  0000 C CNN
F 2 "Button_Switch_SMD:SW_SPST_EVQP0" H 1200 5700 50  0001 C CNN
F 3 "" H 1200 5700 50  0001 C CNN
	1    1200 5500
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW6
U 1 1 5C0717E2
P 1200 5900
F 0 "SW6" H 1200 6185 50  0000 C CNN
F 1 "SW_Push" H 1200 6094 50  0000 C CNN
F 2 "Button_Switch_SMD:SW_SPST_EVQP0" H 1200 6100 50  0001 C CNN
F 3 "" H 1200 6100 50  0001 C CNN
	1    1200 5900
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW7
U 1 1 5C0717E9
P 1200 6300
F 0 "SW7" H 1200 6585 50  0000 C CNN
F 1 "SW_Push" H 1200 6494 50  0000 C CNN
F 2 "Button_Switch_SMD:SW_SPST_EVQP0" H 1200 6500 50  0001 C CNN
F 3 "" H 1200 6500 50  0001 C CNN
	1    1200 6300
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW8
U 1 1 5C0717F0
P 1200 6700
F 0 "SW8" H 1200 6985 50  0000 C CNN
F 1 "SW_Push" H 1200 6894 50  0000 C CNN
F 2 "Button_Switch_SMD:SW_SPST_EVQP0" H 1200 6900 50  0001 C CNN
F 3 "" H 1200 6900 50  0001 C CNN
	1    1200 6700
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW9
U 1 1 5C0717F7
P 1200 7100
F 0 "SW9" H 1200 7385 50  0000 C CNN
F 1 "SW_Push" H 1200 7294 50  0000 C CNN
F 2 "Button_Switch_SMD:SW_SPST_EVQP0" H 1200 7300 50  0001 C CNN
F 3 "" H 1200 7300 50  0001 C CNN
	1    1200 7100
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR03
U 1 1 5C0719D4
P 900 7200
F 0 "#PWR03" H 900 6950 50  0001 C CNN
F 1 "GND" H 905 7027 50  0000 C CNN
F 2 "" H 900 7200 50  0001 C CNN
F 3 "" H 900 7200 50  0001 C CNN
	1    900  7200
	1    0    0    -1  
$EndComp
Wire Wire Line
	900  7200 900  7100
Wire Wire Line
	900  4300 1000 4300
Wire Wire Line
	1000 4700 900  4700
Connection ~ 900  4700
Wire Wire Line
	900  4700 900  4300
Wire Wire Line
	1000 5100 900  5100
Connection ~ 900  5100
Wire Wire Line
	900  5100 900  4700
Wire Wire Line
	900  4300 900  3700
Wire Wire Line
	900  3700 1000 3700
Connection ~ 900  4300
Wire Wire Line
	1000 5500 900  5500
Connection ~ 900  5500
Wire Wire Line
	900  5500 900  5100
Wire Wire Line
	1000 5900 900  5900
Connection ~ 900  5900
Wire Wire Line
	900  5900 900  5500
Wire Wire Line
	1000 6300 900  6300
Connection ~ 900  6300
Wire Wire Line
	900  6300 900  5900
Wire Wire Line
	1000 6700 900  6700
Connection ~ 900  6700
Wire Wire Line
	900  6700 900  6300
Wire Wire Line
	1000 7100 900  7100
Connection ~ 900  7100
Wire Wire Line
	900  7100 900  6700
Text Notes 1050 7550 0    50   ~ 0
TODO: Correct footprints for buttons/switches
$Comp
L MCU_NXP_Kinetis:MKL25Z128VLH4 U1
U 1 1 5C0737ED
P 5700 4200
F 0 "U1" H 4800 6650 50  0000 C CNN
F 1 "MKL25Z128VLH4" H 6400 1750 50  0000 C CNN
F 2 "Package_QFP:LQFP-64_10x10mm_P0.5mm" H 5950 1775 50  0001 L TNN
F 3 "http://www.nxp.com/docs/en/data-sheet/KL25P80M48SF0.pdf" H 6000 1500 50  0001 L BNN
F 4 "MKL25Z128VLH4" H 5700 4200 50  0001 C CNN "Mfg. ID"
F 5 "MKL25Z128VLH4-ND" H 5700 4200 50  0001 C CNN "Digikey"
	1    5700 4200
	1    0    0    -1  
$EndComp
$Comp
L Device:R R4
U 1 1 5C390F87
P 10400 1850
F 0 "R4" H 10470 1896 50  0000 L CNN
F 1 "22K" H 10470 1805 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 10330 1850 50  0001 C CNN
F 3 "~" H 10400 1850 50  0001 C CNN
	1    10400 1850
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR06
U 1 1 5C3918DF
P 10400 1000
F 0 "#PWR06" H 10400 850 50  0001 C CNN
F 1 "+3.3V" H 10415 1173 50  0000 C CNN
F 2 "" H 10400 1000 50  0001 C CNN
F 3 "" H 10400 1000 50  0001 C CNN
	1    10400 1000
	1    0    0    -1  
$EndComp
Wire Wire Line
	10400 1500 10400 1600
Connection ~ 10400 1600
Wire Wire Line
	10400 1600 10400 1700
$Comp
L power:GND #PWR07
U 1 1 5C3925D4
P 10400 2600
F 0 "#PWR07" H 10400 2350 50  0001 C CNN
F 1 "GND" H 10405 2427 50  0000 C CNN
F 2 "" H 10400 2600 50  0001 C CNN
F 3 "" H 10400 2600 50  0001 C CNN
	1    10400 2600
	1    0    0    -1  
$EndComp
Wire Wire Line
	10400 2100 10400 2000
Text Label 9700 1600 0    50   ~ 0
ALS
Wire Wire Line
	10400 1600 9700 1600
Text Notes 10200 700  0    50   ~ 0
ambient light sensor
Text Notes 9750 1450 0    50   ~ 0
1V threshold\nfor 50 lux
Wire Notes Line
	11100 600  9600 600 
Wire Notes Line
	9600 600  9600 3100
Wire Notes Line
	9600 3100 11100 3100
Wire Notes Line
	11100 3100 11100 600 
$Comp
L Device:Q_NMOS_GSD Q2
U 1 1 5C395826
P 10300 2300
F 0 "Q2" H 10506 2346 50  0000 L CNN
F 1 "IRFML8244" H 10506 2255 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 10500 2400 50  0001 C CNN
F 3 "~" H 10300 2300 50  0001 C CNN
F 4 "IRFML8244TRPBF" H 10300 2300 50  0001 C CNN "Mfg. ID"
F 5 "IRFML8244TRPBFCT-ND" H 10300 2300 50  0001 C CNN "Digikey"
	1    10300 2300
	1    0    0    -1  
$EndComp
Text Label 9700 2300 0    50   ~ 0
EN_ALS
$Comp
L Device:R R3
U 1 1 5C397255
P 10000 2550
F 0 "R3" H 10070 2596 50  0000 L CNN
F 1 "1M" H 10070 2505 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 9930 2550 50  0001 C CNN
F 3 "~" H 10000 2550 50  0001 C CNN
	1    10000 2550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR05
U 1 1 5C397F48
P 10000 2800
F 0 "#PWR05" H 10000 2550 50  0001 C CNN
F 1 "GND" H 10005 2627 50  0000 C CNN
F 2 "" H 10000 2800 50  0001 C CNN
F 3 "" H 10000 2800 50  0001 C CNN
	1    10000 2800
	1    0    0    -1  
$EndComp
Wire Wire Line
	10400 2500 10400 2600
Wire Wire Line
	10000 2800 10000 2700
Wire Wire Line
	10100 2300 10000 2300
Wire Wire Line
	10000 2400 10000 2300
Connection ~ 10000 2300
Wire Wire Line
	10000 2300 9700 2300
$Comp
L Sensor_Optical:KPS-3227 Q3
U 1 1 5C39FD6B
P 10400 1300
F 0 "Q3" H 10490 1346 50  0000 L CNN
F 1 "KPS-3227" H 10490 1255 50  0000 L CNN
F 2 "LED_SMD:LED_RGB_1210" H 10400 1450 50  0001 C CNN
F 3 "http://www.kingbright.com/attachments/file/psearch/000/00/watermark00/KPS-3227SP1C(Ver.9).pdf" H 10400 1450 50  0001 C CNN
F 4 "APS3227SP1C-P22" H 10400 1300 50  0001 C CNN "Mfg. ID"
F 5 "754-2214-1-ND" H 10400 1300 50  0001 C CNN "Digikey"
	1    10400 1300
	1    0    0    -1  
$EndComp
Wire Wire Line
	10400 1000 10400 1100
$Sheet
S 2700 6100 750  1000
U 5C3AA69B
F0 "Display" 50
F1 "display.sch" 50
F2 "D~C" I R 3450 6300 50 
F3 "~CS" I R 3450 6400 50 
F4 "SCLK" I R 3450 6500 50 
F5 "SDI" I R 3450 6600 50 
F6 "~RES" I R 3450 6200 50 
F7 "BUSY" O R 3450 6700 50 
F8 "RED" I R 3450 6900 50 
F9 "WHITE" I R 3450 7000 50 
$EndSheet
$Comp
L Device:C C16
U 1 1 5C4A551A
P 6900 1050
F 0 "C16" H 7015 1096 50  0000 L CNN
F 1 "1uF/6.3V" H 7015 1005 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6938 900 50  0001 C CNN
F 3 "~" H 6900 1050 50  0001 C CNN
F 4 "C0603C105K4PACTU" H 6900 1050 50  0001 C CNN "Mfg. ID"
F 5 "399-5090-1-ND" H 6900 1050 50  0001 C CNN "Digikey"
	1    6900 1050
	1    0    0    -1  
$EndComp
$Comp
L Device:C C17
U 1 1 5C4A5633
P 7500 1250
F 0 "C17" H 7615 1296 50  0000 L CNN
F 1 "1uF/6.3V" H 7615 1205 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7538 1100 50  0001 C CNN
F 3 "~" H 7500 1250 50  0001 C CNN
	1    7500 1250
	1    0    0    -1  
$EndComp
$Comp
L Device:C C18
U 1 1 5C4A5685
P 7700 1050
F 0 "C18" H 7815 1096 50  0000 L CNN
F 1 "1uF/6.3V" H 7815 1005 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7738 900 50  0001 C CNN
F 3 "~" H 7700 1050 50  0001 C CNN
	1    7700 1050
	1    0    0    -1  
$EndComp
$Comp
L Device:C C19
U 1 1 5C4A56CD
P 8300 1250
F 0 "C19" H 8185 1296 50  0000 R CNN
F 1 "1uF/6.3V" H 8185 1205 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 8338 1100 50  0001 C CNN
F 3 "~" H 8300 1250 50  0001 C CNN
	1    8300 1250
	-1   0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0101
U 1 1 5C4A9154
P 5600 1400
F 0 "#PWR0101" H 5600 1250 50  0001 C CNN
F 1 "+3.3V" H 5615 1573 50  0000 C CNN
F 2 "" H 5600 1400 50  0001 C CNN
F 3 "" H 5600 1400 50  0001 C CNN
	1    5600 1400
	1    0    0    -1  
$EndComp
Text Notes 7050 650  0    50   ~ 0
place capacitors near MCU power pins
$Comp
L power:+3.3V #PWR0102
U 1 1 5C4A9BB7
P 6900 700
F 0 "#PWR0102" H 6900 550 50  0001 C CNN
F 1 "+3.3V" H 6915 873 50  0000 C CNN
F 2 "" H 6900 700 50  0001 C CNN
F 3 "" H 6900 700 50  0001 C CNN
	1    6900 700 
	1    0    0    -1  
$EndComp
Wire Wire Line
	5400 1600 5400 1500
Wire Wire Line
	5400 1500 5600 1500
Wire Wire Line
	5900 1500 5900 1600
Wire Wire Line
	5800 1600 5800 1500
Connection ~ 5800 1500
Wire Wire Line
	5800 1500 5900 1500
Wire Wire Line
	5600 1600 5600 1500
Connection ~ 5600 1500
Wire Wire Line
	5600 1500 5800 1500
Wire Wire Line
	5600 1400 5600 1500
Wire Wire Line
	6900 900  6900 800 
Wire Wire Line
	6900 800  7500 800 
Wire Wire Line
	7700 800  7700 900 
Connection ~ 6900 800 
Wire Wire Line
	6900 800  6900 700 
Wire Wire Line
	7700 800  8300 800 
Wire Wire Line
	8300 800  8300 1100
Connection ~ 7700 800 
Wire Wire Line
	7500 1100 7500 800 
Connection ~ 7500 800 
Wire Wire Line
	7500 800  7700 800 
$Comp
L power:GND #PWR0103
U 1 1 5C4AE564
P 8300 1600
F 0 "#PWR0103" H 8300 1350 50  0001 C CNN
F 1 "GND" H 8305 1427 50  0000 C CNN
F 2 "" H 8300 1600 50  0001 C CNN
F 3 "" H 8300 1600 50  0001 C CNN
	1    8300 1600
	1    0    0    -1  
$EndComp
Wire Wire Line
	8300 1600 8300 1500
Wire Wire Line
	8300 1500 7700 1500
Wire Wire Line
	6900 1500 6900 1200
Connection ~ 8300 1500
Wire Wire Line
	8300 1500 8300 1400
Wire Wire Line
	7500 1500 7500 1400
Connection ~ 7500 1500
Wire Wire Line
	7500 1500 6900 1500
Wire Wire Line
	7700 1200 7700 1500
Connection ~ 7700 1500
Wire Wire Line
	7700 1500 7500 1500
$Comp
L power:GND #PWR0104
U 1 1 5C4B14AE
P 5800 7000
F 0 "#PWR0104" H 5800 6750 50  0001 C CNN
F 1 "GND" H 5805 6827 50  0000 C CNN
F 2 "" H 5800 7000 50  0001 C CNN
F 3 "" H 5800 7000 50  0001 C CNN
	1    5800 7000
	1    0    0    -1  
$EndComp
Wire Wire Line
	5800 7000 5800 6900
Wire Wire Line
	5900 6800 5900 6900
Wire Wire Line
	5900 6900 5800 6900
Connection ~ 5800 6900
Wire Wire Line
	5800 6900 5800 6800
Wire Wire Line
	5800 6900 5600 6900
Wire Wire Line
	5600 6900 5600 6800
$Comp
L Device:Buzzer BZ1
U 1 1 5C4B53C3
P 8650 3850
F 0 "BZ1" H 8803 3879 50  0000 L CNN
F 1 "Buzzer" H 8803 3788 50  0000 L CNN
F 2 "Buzzer_Beeper:Buzzer_Murata_PKMCS0909E4000-R1" V 8625 3950 50  0001 C CNN
F 3 "~" V 8625 3950 50  0001 C CNN
F 4 "Murata PKMCS0909E4000-R1" H 8650 3850 50  0001 C CNN "Mfg. ID"
F 5 "490-9647-1-ND" H 8650 3850 50  0001 C CNN "Digikey"
	1    8650 3850
	1    0    0    -1  
$EndComp
$Comp
L Device:R_POT_TRIM RV1
U 1 1 5C4B553A
P 8300 3750
F 0 "RV1" H 8230 3796 50  0000 R CNN
F 1 "1K" H 8230 3705 50  0000 R CNN
F 2 "Potentiometer_SMD:Potentiometer_Bourns_TC33X_Vertical" H 8300 3750 50  0001 C CNN
F 3 "~" H 8300 3750 50  0001 C CNN
F 4 "TC33X-2-102E" H 8300 3750 50  0001 C CNN "Mfg. ID"
F 5 "TC33X-102ETR-ND" H 8300 3750 50  0001 C CNN "Digikey"
	1    8300 3750
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0105
U 1 1 5C4B9562
P 8300 4000
F 0 "#PWR0105" H 8300 3750 50  0001 C CNN
F 1 "GND" H 8305 3827 50  0000 C CNN
F 2 "" H 8300 4000 50  0001 C CNN
F 3 "" H 8300 4000 50  0001 C CNN
	1    8300 4000
	1    0    0    -1  
$EndComp
Wire Wire Line
	8450 3750 8550 3750
Wire Wire Line
	8550 3950 8300 3950
Wire Wire Line
	8300 3950 8300 4000
Wire Wire Line
	8300 3950 8300 3900
Connection ~ 8300 3950
Text Label 8300 2800 3    50   ~ 0
BUZZER
Wire Wire Line
	8300 3200 8300 2800
$Comp
L Device:R R22
U 1 1 5C438F3F
P 1650 7100
F 0 "R22" V 1443 7100 50  0000 C CNN
F 1 "470" V 1534 7100 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1580 7100 50  0001 C CNN
F 3 "~" H 1650 7100 50  0001 C CNN
	1    1650 7100
	0    1    1    0   
$EndComp
$Comp
L Device:R R21
U 1 1 5C439214
P 1650 6700
F 0 "R21" V 1443 6700 50  0000 C CNN
F 1 "470" V 1534 6700 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1580 6700 50  0001 C CNN
F 3 "~" H 1650 6700 50  0001 C CNN
	1    1650 6700
	0    1    1    0   
$EndComp
$Comp
L Device:R R20
U 1 1 5C439260
P 1650 6300
F 0 "R20" V 1443 6300 50  0000 C CNN
F 1 "470" V 1534 6300 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1580 6300 50  0001 C CNN
F 3 "~" H 1650 6300 50  0001 C CNN
	1    1650 6300
	0    1    1    0   
$EndComp
$Comp
L Device:R R19
U 1 1 5C4392B6
P 1650 5900
F 0 "R19" V 1443 5900 50  0000 C CNN
F 1 "470" V 1534 5900 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1580 5900 50  0001 C CNN
F 3 "~" H 1650 5900 50  0001 C CNN
	1    1650 5900
	0    1    1    0   
$EndComp
$Comp
L Device:R R18
U 1 1 5C43930A
P 1650 5500
F 0 "R18" V 1443 5500 50  0000 C CNN
F 1 "470" V 1534 5500 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1580 5500 50  0001 C CNN
F 3 "~" H 1650 5500 50  0001 C CNN
	1    1650 5500
	0    1    1    0   
$EndComp
$Comp
L Device:R R17
U 1 1 5C439360
P 1650 5100
F 0 "R17" V 1443 5100 50  0000 C CNN
F 1 "470" V 1534 5100 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1580 5100 50  0001 C CNN
F 3 "~" H 1650 5100 50  0001 C CNN
	1    1650 5100
	0    1    1    0   
$EndComp
$Comp
L Device:R R16
U 1 1 5C4393C4
P 1650 4700
F 0 "R16" V 1443 4700 50  0000 C CNN
F 1 "470" V 1534 4700 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1580 4700 50  0001 C CNN
F 3 "~" H 1650 4700 50  0001 C CNN
	1    1650 4700
	0    1    1    0   
$EndComp
$Comp
L Device:R R15
U 1 1 5C43941A
P 1650 4300
F 0 "R15" V 1443 4300 50  0000 C CNN
F 1 "470" V 1534 4300 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1580 4300 50  0001 C CNN
F 3 "~" H 1650 4300 50  0001 C CNN
	1    1650 4300
	0    1    1    0   
$EndComp
Wire Wire Line
	1400 7100 1500 7100
Wire Wire Line
	1500 6700 1400 6700
Wire Wire Line
	1400 6300 1500 6300
Wire Wire Line
	1500 5900 1400 5900
Wire Wire Line
	1400 5500 1500 5500
Wire Wire Line
	1500 5100 1400 5100
Wire Wire Line
	1400 4700 1500 4700
Wire Wire Line
	1500 4300 1400 4300
Wire Wire Line
	1800 4300 1900 4300
Wire Wire Line
	1900 4300 1900 2200
Wire Wire Line
	1800 4700 2000 4700
Wire Wire Line
	2000 4700 2000 2300
Wire Wire Line
	1800 5100 2100 5100
Wire Wire Line
	2100 5100 2100 2400
Wire Wire Line
	1800 5500 2200 5500
Wire Wire Line
	2200 5500 2200 2500
Wire Wire Line
	1800 5900 2300 5900
Wire Wire Line
	2300 5900 2300 2600
Wire Wire Line
	1800 6300 2400 6300
Wire Wire Line
	2400 6300 2400 2700
Wire Wire Line
	1800 6700 2500 6700
Wire Wire Line
	2500 6700 2500 2800
Wire Wire Line
	1800 7100 2600 7100
Wire Wire Line
	2600 7100 2600 2900
$Comp
L power:GND #PWR0112
U 1 1 5C45EC53
P 10000 5000
F 0 "#PWR0112" H 10000 4750 50  0001 C CNN
F 1 "GND" H 10005 4827 50  0000 C CNN
F 2 "" H 10000 5000 50  0001 C CNN
F 3 "" H 10000 5000 50  0001 C CNN
	1    10000 5000
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0113
U 1 1 5C4610B2
P 10000 3400
F 0 "#PWR0113" H 10000 3250 50  0001 C CNN
F 1 "+3.3V" H 10015 3573 50  0000 C CNN
F 2 "" H 10000 3400 50  0001 C CNN
F 3 "" H 10000 3400 50  0001 C CNN
	1    10000 3400
	1    0    0    -1  
$EndComp
Wire Wire Line
	10000 3400 10000 3500
Wire Wire Line
	10000 4900 10000 5000
$Comp
L Device:C C20
U 1 1 5C4664D9
P 10600 3750
F 0 "C20" H 10715 3796 50  0000 L CNN
F 1 "C" H 10715 3705 50  0000 L CNN
F 2 "" H 10638 3600 50  0001 C CNN
F 3 "~" H 10600 3750 50  0001 C CNN
	1    10600 3750
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0114
U 1 1 5C46658D
P 10600 4000
F 0 "#PWR0114" H 10600 3750 50  0001 C CNN
F 1 "GND" H 10605 3827 50  0000 C CNN
F 2 "" H 10600 4000 50  0001 C CNN
F 3 "" H 10600 4000 50  0001 C CNN
	1    10600 4000
	1    0    0    -1  
$EndComp
Wire Wire Line
	10600 3600 10600 3500
Wire Wire Line
	10600 3500 10000 3500
Connection ~ 10000 3500
Wire Wire Line
	10000 3500 10000 3700
Wire Wire Line
	10600 4000 10600 3900
Wire Wire Line
	1400 3800 4500 3800
Wire Wire Line
	1900 2200 4500 2200
Wire Wire Line
	2000 2300 4500 2300
Wire Wire Line
	4500 2400 2100 2400
Wire Wire Line
	2200 2500 4500 2500
Wire Wire Line
	4500 2600 2300 2600
Wire Wire Line
	2400 2700 4500 2700
Wire Wire Line
	4500 2800 2500 2800
Wire Wire Line
	2600 2900 4500 2900
$Comp
L Device:R R23
U 1 1 5C6AC436
P 8300 3350
F 0 "R23" H 8370 3396 50  0000 L CNN
F 1 "0" H 8370 3305 50  0000 L CNN
F 2 "" V 8230 3350 50  0001 C CNN
F 3 "~" H 8300 3350 50  0001 C CNN
	1    8300 3350
	1    0    0    -1  
$EndComp
Wire Wire Line
	8300 3600 8300 3500
Text Notes 7750 4400 0    50   ~ 0
TODO: NPN-Transistor bei Buzzer
$Comp
L NRF24L01_Breakout_SMD:NRF24L01_Breakout_SMD U2
U 1 1 5E7AFF0E
P 8500 5600
F 0 "U2" H 8880 5646 50  0000 L CNN
F 1 "NRF24L01_Breakout_SMD" H 8880 5555 50  0000 L CNN
F 2 "footprints:NRF24L01+breakout_SMD" H 8650 6200 50  0001 L CIN
F 3 "http://www.nordicsemi.com/eng/content/download/2730/34105/file/nRF24L01_Product_Specification_v2_0.pdf" H 8500 5500 50  0001 C CNN
	1    8500 5600
	1    0    0    -1  
$EndComp
$Comp
L GY-B11_EP_280:GY-B11_EP_280 U7
U 1 1 5E7B6574
P 10000 4300
F 0 "U7" H 9670 4346 50  0000 R CNN
F 1 "GY-B11_EP_280" H 9670 4255 50  0000 R CNN
F 2 "footprints:GY-B11_EP_280_SMD" H 11500 3850 50  0001 C CNN
F 3 "https://ae-bst.resource.bosch.com/media/_tech/media/datasheets/BST-BME280-DS002.pdf" H 9900 4100 50  0001 C CNN
	1    10000 4300
	-1   0    0    -1  
$EndComp
$Comp
L RF_Module:ESP-12E U8
U 1 1 5E7B287A
P 3600 1100
F 0 "U8" H 3600 2081 50  0000 C CNN
F 1 "ESP-12E" H 3600 1990 50  0000 C CNN
F 2 "RF_Module:ESP-12E" H 3600 1100 50  0001 C CNN
F 3 "http://wiki.ai-thinker.com/_media/esp8266/esp8266_series_modules_user_manual_v1.1.pdf" H 3250 1200 50  0001 C CNN
	1    3600 1100
	1    0    0    -1  
$EndComp
$EndSCHEMATC