EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:special
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:header
LIBS:nordicsemi
LIBS:mechanical
LIBS:BLE01A-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "BLE01"
Date "18. 1. 2015"
Rev "A"
Comp "Mlab www.mlab.cz"
Comment1 "Module with the NRF8001 Bluetooth Low Energy chip from Nordic Semiconductor"
Comment2 "ondra6ak <ondra6ak@gmail.com>"
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L NRF8001 U1
U 1 1 5463A669
P 3300 3500
F 0 "U1" H 3300 3450 60  0000 C CNN
F 1 "NRF8001" H 3300 3550 60  0000 C CNN
F 2 "SMD_Packages:QFN-32-1EP" H 3300 3500 60  0001 C CNN
F 3 "" H 3300 3500 60  0000 C CNN
        1    3300 3500
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR01
U 1 1 5463A6D5
P 3300 4450
F 0 "#PWR01" H 3300 4200 60  0001 C CNN
F 1 "GND" H 3300 4300 60  0001 C CNN
F 2 "" H 3300 4450 60  0000 C CNN
F 3 "" H 3300 4450 60  0000 C CNN
        1    3300 4450
        1    0    0    -1  
$EndComp
$Comp
L HEADER_2x03_PARALLEL J2
U 1 1 5463A76E
P 2350 6550
F 0 "J2" H 2350 6350 60  0000 C CNN
F 1 "1.9V ... 3.6V" H 2350 6750 60  0000 C CNN
F 2 "Pin_Header_Rect_Pads:Straight_2x03" H 2350 6650 60  0001 C CNN
F 3 "" H 2350 6650 60  0000 C CNN
        1    2350 6550
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR02
U 1 1 5463A811
P 1000 7100
F 0 "#PWR02" H 1000 6850 60  0001 C CNN
F 1 "GND" H 1000 6950 60  0001 C CNN
F 2 "" H 1000 7100 60  0000 C CNN
F 3 "" H 1000 7100 60  0000 C CNN
        1    1000 7100
        1    0    0    -1  
$EndComp
$Comp
L CP2 C12
U 1 1 5463A888
P 1400 6800
F 0 "C12" H 1400 6900 40  0000 L CNN
F 1 "22uF/6.3V" H 1400 6700 40  0000 L BNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 1438 6650 30  0001 C CNN
F 3 "" H 1400 6800 60  0000 C CNN
        1    1400 6800
        1    0    0    -1  
$EndComp
$Comp
L DIODE D2
U 1 1 5463A8AD
P 1800 6800
F 0 "D2" V 1900 6850 40  0000 C CNN
F 1 "1N4007" V 1700 6800 40  0000 R TNN
F 2 "SMD_Packages:SMD-0805" H 1800 6800 60  0001 C CNN
F 3 "" H 1800 6800 60  0000 C CNN
        1    1800 6800
        0    -1   -1   0   
$EndComp
Wire Wire Line
        1800 6550 1800 6600
Connection ~ 1800 6550
Wire Wire Line
        2100 6450 2050 6450
Wire Wire Line
        2050 6450 2050 7050
Wire Wire Line
        2050 7050 1000 7050
Wire Wire Line
        1800 7050 1800 7000
Connection ~ 1800 7050
Wire Wire Line
        2100 6650 2050 6650
Connection ~ 2050 6650
Wire Wire Line
        1000 6550 2100 6550
$Comp
L C C11
U 1 1 5463C409
P 1000 6800
F 0 "C11" H 1000 6900 40  0000 L CNN
F 1 "100nF" H 1000 6700 40  0000 L BNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 1038 6650 30  0001 C CNN
F 3 "" H 1000 6800 60  0000 C CNN
        1    1000 6800
        1    0    0    -1  
$EndComp
Wire Wire Line
        1000 6500 1000 6600
Connection ~ 1000 6550
Wire Wire Line
        1000 7000 1000 7100
Connection ~ 1000 7050
$Comp
L CRYSTAL X1
U 1 1 5463C650
P 7200 3050
F 0 "X1" H 7200 3200 60  0000 C CNN
F 1 "16MHz" H 7200 2900 60  0000 C CNN
F 2 "Crystals_Oscillators_SMD:Q_49U3HMS" H 7200 3050 60  0001 C CNN
F 3 "" H 7200 3050 60  0000 C CNN
        1    7200 3050
        1    0    0    -1  
$EndComp
$Comp
L C C5
U 1 1 5463CABB
P 7550 3300
F 0 "C5" H 7600 3400 40  0000 L CNN
F 1 "12pF" H 7600 3200 40  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7588 3150 30  0001 C CNN
F 3 "" H 7550 3300 60  0000 C CNN
        1    7550 3300
        1    0    0    -1  
$EndComp
$Comp
L C C4
U 1 1 5463CB53
P 6850 3300
F 0 "C4" H 6900 3400 40  0000 L CNN
F 1 "12pF" H 6900 3200 40  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 6888 3150 30  0001 C CNN
F 3 "" H 6850 3300 60  0000 C CNN
        1    6850 3300
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR03
U 1 1 5463CEE2
P 6850 3550
F 0 "#PWR03" H 6850 3300 60  0001 C CNN
F 1 "GND" H 6850 3400 60  0001 C CNN
F 2 "" H 6850 3550 60  0000 C CNN
F 3 "" H 6850 3550 60  0000 C CNN
        1    6850 3550
        1    0    0    -1  
$EndComp
Wire Wire Line
        7550 3500 7550 3550
Wire Wire Line
        6850 3500 6850 3550
$Comp
L INDUCTOR_SMALL L4
U 1 1 5463D2DF
P 8850 4950
F 0 "L4" V 8850 5050 50  0000 C CNN
F 1 "8.2nH" V 8850 4800 50  0000 C CNN
F 2 "SMD_Packages:SMD-0805" H 8850 4950 60  0001 C CNN
F 3 "" H 8850 4950 60  0000 C CNN
        1    8850 4950
        0    -1   -1   0   
$EndComp
$Comp
L INDUCTOR_SMALL L3
U 1 1 5463D4F2
P 9150 4650
F 0 "L3" H 9150 4750 50  0000 C CNN
F 1 "3.9nH" H 9150 4600 50  0000 C CNN
F 2 "SMD_Packages:SMD-0805" H 9150 4650 60  0001 C CNN
F 3 "" H 9150 4650 60  0000 C CNN
        1    9150 4650
        1    0    0    -1  
$EndComp
$Comp
L INDUCTOR_SMALL L5
U 1 1 5463D533
P 9150 5250
F 0 "L5" H 9000 5350 50  0000 C CNN
F 1 "5.6nH" H 9200 5350 50  0000 C CNN
F 2 "SMD_Packages:SMD-0805" H 9150 5250 60  0001 C CNN
F 3 "" H 9150 5250 60  0000 C CNN
        1    9150 5250
        1    0    0    -1  
$EndComp
$Comp
L C C8
U 1 1 5463D5AF
P 9650 4650
F 0 "C8" V 9800 4650 40  0000 L CNN
F 1 "1.8pF" V 9500 4600 40  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 9688 4500 30  0001 C CNN
F 3 "" H 9650 4650 60  0000 C CNN
        1    9650 4650
        0    -1   -1   0   
$EndComp
$Comp
L C C10
U 1 1 5463D807
P 9450 5650
F 0 "C10" H 9450 5750 40  0000 L CNN
F 1 "2.2nF" H 9456 5565 40  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 9488 5500 30  0001 C CNN
F 3 "" H 9450 5650 60  0000 C CNN
        1    9450 5650
        1    0    0    -1  
$EndComp
Wire Wire Line
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Wire Wire Line
        8850 4650 8850 4700
Wire Wire Line
        8600 5250 8900 5250
Wire Wire Line
        8850 5250 8850 5200
Wire Wire Line
        9400 5250 9450 5250
Wire Wire Line
        9450 5250 9450 5450
Wire Wire Line
        9400 4650 9450 4650
Connection ~ 8850 4650
Connection ~ 8850 5250
$Comp
L BNC P1
U 1 1 5463DD04
P 10200 4650
F 0 "P1" H 10200 4850 60  0000 C CNN
F 1 "SMA6251A13G50" H 10200 4750 40  0000 C CNN
F 2 "Connect:SMA6251A13G50" H 10200 4650 60  0001 C CNN
F 3 "" H 10200 4650 60  0000 C CNN
        1    10200 4650
        1    0    0    -1  
$EndComp
Wire Wire Line
        9850 4650 10050 4650
$Comp
L GND #PWR04
U 1 1 5463DF91
P 10200 4900
F 0 "#PWR04" H 10200 4650 60  0001 C CNN
F 1 "GND" H 10200 4750 60  0001 C CNN
F 2 "" H 10200 4900 60  0000 C CNN
F 3 "" H 10200 4900 60  0000 C CNN
        1    10200 4900
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR05
U 1 1 5463E06E
P 9450 5900
F 0 "#PWR05" H 9450 5650 60  0001 C CNN
F 1 "GND" H 9450 5750 60  0001 C CNN
F 2 "" H 9450 5900 60  0000 C CNN
F 3 "" H 9450 5900 60  0000 C CNN
        1    9450 5900
        1    0    0    -1  
$EndComp
Wire Wire Line
        10200 4850 10200 4900
$Comp
L C C9
U 1 1 5463E415
P 9900 4900
F 0 "C9" H 9900 5000 40  0000 L CNN
F 1 "1.2pF" H 9906 4815 40  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 9938 4750 30  0001 C CNN
F 3 "" H 9900 4900 60  0000 C CNN
        1    9900 4900
        1    0    0    -1  
$EndComp
Wire Wire Line
        9900 4700 9900 4650
Connection ~ 9900 4650
Wire Wire Line
        6850 3100 6850 3050
$Comp
L GND #PWR06
U 1 1 5463F8BE
P 9900 5150
F 0 "#PWR06" H 9900 4900 60  0001 C CNN
F 1 "GND" H 9900 5000 60  0001 C CNN
F 2 "" H 9900 5150 60  0000 C CNN
F 3 "" H 9900 5150 60  0000 C CNN
        1    9900 5150
        1    0    0    -1  
$EndComp
Wire Wire Line
        9900 5150 9900 5100
$Comp
L R R1
U 1 1 5463FC56
P 4850 3350
F 0 "R1" V 4950 3350 40  0000 C CNN
F 1 "22k" V 4857 3351 40  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 4780 3350 30  0001 C CNN
F 3 "" H 4850 3350 30  0000 C CNN
        1    4850 3350
        0    1    1    0   
$EndComp
Wire Wire Line
        4100 3750 4450 3750
Text Label 4450 3750 2    60   ~ 0
RESET
Text Label 4450 3850 2    60   ~ 0
RDYN
Wire Wire Line
        4450 3850 4100 3850
Wire Wire Line
        3000 4300 3000 4350
Wire Wire Line
        3000 4350 3600 4350
Wire Wire Line
        3300 4300 3300 4450
Wire Wire Line
        3600 4350 3600 4300
Connection ~ 3300 4350
Wire Wire Line
        3100 4300 3100 4350
Connection ~ 3100 4350
Wire Wire Line
        3200 4300 3200 4350
Connection ~ 3200 4350
Wire Wire Line
        3400 4300 3400 4350
Connection ~ 3400 4350
Wire Wire Line
        3500 4300 3500 4350
Connection ~ 3500 4350
Wire Wire Line
        3100 2600 3100 2700
Wire Wire Line
        3100 2650 3200 2650
Wire Wire Line
        3200 2650 3200 2700
Connection ~ 3100 2650
$Comp
L GND #PWR07
U 1 1 5464273E
P 7550 3550
F 0 "#PWR07" H 7550 3300 60  0001 C CNN
F 1 "GND" H 7550 3400 60  0001 C CNN
F 2 "" H 7550 3550 60  0000 C CNN
F 3 "" H 7550 3550 60  0000 C CNN
        1    7550 3550
        1    0    0    -1  
$EndComp
Wire Wire Line
        7550 2850 7550 3100
Wire Wire Line
        7550 3050 7500 3050
Wire Wire Line
        6650 3050 6900 3050
Text Label 8600 4650 0    60   ~ 0
ANT2
Text Label 8600 5250 0    60   ~ 0
ANT1
Wire Wire Line
        4100 3450 4450 3450
Text Label 4450 3450 2    60   ~ 0
ANT2
Wire Wire Line
        4100 3550 4450 3550
Text Label 4450 3550 2    60   ~ 0
ANT1
Wire Wire Line
        4100 3650 4450 3650
Text Label 4450 3650 2    60   ~ 0
VDD_PA
Text Label 8600 5400 0    60   ~ 0
VDD_PA
Wire Wire Line
        8600 5400 9450 5400
Connection ~ 9450 5400
$Comp
L GND #PWR08
U 1 1 54644CAC
P 5150 3400
F 0 "#PWR08" H 5150 3150 60  0001 C CNN
F 1 "GND" H 5150 3250 60  0001 C CNN
F 2 "" H 5150 3400 60  0000 C CNN
F 3 "" H 5150 3400 60  0000 C CNN
        1    5150 3400
        1    0    0    -1  
$EndComp
Wire Wire Line
        5150 3400 5150 3350
Wire Wire Line
        5150 3350 5100 3350
Wire Wire Line
        4600 3350 4100 3350
Wire Wire Line
        4100 3250 4450 3250
Text Label 4450 3250 2    60   ~ 0
XC2
Wire Wire Line
        4100 3150 4450 3150
Text Label 4450 3150 2    60   ~ 0
XC1
Wire Wire Line
        7550 2850 6650 2850
Connection ~ 7550 3050
Text Label 6650 2850 0    60   ~ 0
XC1
Connection ~ 6850 3050
Text Label 6650 3050 0    60   ~ 0
XC2
$Comp
L INDUCTOR_SMALL L1
U 1 1 5463C834
P 4850 3050
F 0 "L1" H 4850 3150 50  0000 C CNN
F 1 "10uH" H 4850 3000 50  0000 C CNN
F 2 "SMD_Packages:SMD-0805" H 4850 3050 60  0001 C CNN
F 3 "" H 4850 3050 60  0000 C CNN
        1    4850 3050
        1    0    0    -1  
$EndComp
$Comp
L INDUCTOR_SMALL L2
U 1 1 5463C9FA
P 5400 3050
F 0 "L2" H 5400 3150 50  0000 C CNN
F 1 "15nH" H 5400 3000 50  0000 C CNN
F 2 "SMD_Packages:SMD-0805" H 5400 3050 60  0001 C CNN
F 3 "" H 5400 3050 60  0000 C CNN
        1    5400 3050
        1    0    0    -1  
$EndComp
$Comp
L C C2
U 1 1 5463CB28
P 5700 3300
F 0 "C2" H 5750 3400 40  0000 L CNN
F 1 "1nF" H 5750 3200 40  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 5738 3150 30  0001 C CNN
F 3 "" H 5700 3300 60  0000 C CNN
        1    5700 3300
        1    0    0    -1  
$EndComp
$Comp
L C C3
U 1 1 5463CD08
P 5950 3300
F 0 "C3" H 6000 3400 40  0000 L CNN
F 1 "1uF" H 6000 3200 40  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 5988 3150 30  0001 C CNN
F 3 "" H 5950 3300 60  0000 C CNN
        1    5950 3300
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR09
U 1 1 5463CED8
P 5700 3600
F 0 "#PWR09" H 5700 3350 60  0001 C CNN
F 1 "GND" H 5700 3450 60  0001 C CNN
F 2 "" H 5700 3600 60  0000 C CNN
F 3 "" H 5700 3600 60  0000 C CNN
        1    5700 3600
        1    0    0    -1  
$EndComp
Wire Wire Line
        5700 3500 5700 3600
Wire Wire Line
        5950 3500 5950 3550
Wire Wire Line
        5950 3550 5700 3550
Connection ~ 5700 3550
Wire Wire Line
        4600 3050 4100 3050
Wire Wire Line
        5100 3050 5150 3050
Wire Wire Line
        5650 3050 5950 3050
Wire Wire Line
        5700 3050 5700 3100
Wire Wire Line
        5950 3050 5950 3100
Connection ~ 5700 3050
Text Label 5950 3050 2    60   ~ 0
AVDD
Wire Wire Line
        3300 2700 3300 2650
Wire Wire Line
        3300 2650 3750 2650
Text Label 3750 2650 2    60   ~ 0
AVDD
Wire Wire Line
        3400 2700 3400 2650
Connection ~ 3400 2650
Wire Wire Line
        3500 2700 3500 2650
Connection ~ 3500 2650
$Comp
L C C7
U 1 1 5463DF60
P 1750 3350
F 0 "C7" H 1800 3450 40  0000 L CNN
F 1 "33nF" H 1800 3250 40  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 1788 3200 30  0001 C CNN
F 3 "" H 1750 3350 60  0000 C CNN
        1    1750 3350
        1    0    0    -1  
$EndComp
$Comp
L C C6
U 1 1 5463E21E
P 1500 3350
F 0 "C6" H 1550 3450 40  0000 L CNN
F 1 "100nF" H 1550 3250 40  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 1538 3200 30  0001 C CNN
F 3 "" H 1500 3350 60  0000 C CNN
        1    1500 3350
        1    0    0    -1  
$EndComp
Wire Wire Line
        2500 3100 1750 3100
Wire Wire Line
        1750 3100 1750 3150
Wire Wire Line
        2500 3000 1500 3000
Wire Wire Line
        1500 3000 1500 3150
$Comp
L GND #PWR010
U 1 1 5463E452
P 1750 3650
F 0 "#PWR010" H 1750 3400 60  0001 C CNN
F 1 "GND" H 1750 3500 60  0001 C CNN
F 2 "" H 1750 3650 60  0000 C CNN
F 3 "" H 1750 3650 60  0000 C CNN
        1    1750 3650
        1    0    0    -1  
$EndComp
Wire Wire Line
        1500 3550 1500 3600
Wire Wire Line
        1500 3600 1750 3600
Wire Wire Line
        1750 3550 1750 3650
Connection ~ 1750 3600
Wire Wire Line
        2500 3400 2150 3400
Text Label 2150 3400 0    60   ~ 0
ACTIVE
Wire Wire Line
        2500 3500 2150 3500
Wire Wire Line
        2500 3600 2150 3600
Wire Wire Line
        2500 3700 2150 3700
Wire Wire Line
        2500 3800 2150 3800
Wire Wire Line
        2500 3900 2150 3900
Wire Wire Line
        2500 4000 2150 4000
Text Label 2150 3500 0    60   ~ 0
TXD
Text Label 2150 3600 0    60   ~ 0
RXD
Text Label 2150 3700 0    60   ~ 0
SCK
Text Label 2150 3800 0    60   ~ 0
REQN
Text Label 2150 3900 0    60   ~ 0
MOSI
Text Label 2150 4000 0    60   ~ 0
MISO
Wire Wire Line
        7200 4450 6850 4450
Wire Wire Line
        7200 4750 6850 4750
Wire Wire Line
        7200 4850 6850 4850
Wire Wire Line
        7200 4950 6850 4950
Wire Wire Line
        7200 5050 6850 5050
Wire Wire Line
        7200 5150 6850 5150
Text Label 6850 4450 0    60   ~ 0
ACTIVE
Text Label 6850 4750 0    60   ~ 0
SCK
Text Label 6850 4950 0    60   ~ 0
MOSI
Text Label 6850 5050 0    60   ~ 0
MISO
Text Label 6850 4850 0    60   ~ 0
REQN
Text Label 6850 5150 0    60   ~ 0
RDYN
Wire Wire Line
        7200 4550 6850 4550
Wire Wire Line
        7200 4650 6850 4650
Wire Wire Line
        7200 5250 6850 5250
Text Label 6850 4550 0    60   ~ 0
TXD
Text Label 6850 4650 0    60   ~ 0
RXD
Text Label 6850 5250 0    60   ~ 0
RESET
Wire Notes Line
        8450 4350 8450 6050
Wire Notes Line
        8450 6050 10500 6050
Wire Notes Line
        10500 6050 10500 4350
Wire Notes Line
        10500 4350 8450 4350
Text Notes 8500 6050 0    60   ~ 0
RF BALUN\n
Wire Notes Line
        2950 6200 850  6200
Wire Notes Line
        850  6200 850  7350
Wire Notes Line
        850  7350 2950 7350
Wire Notes Line
        2950 7350 2950 6200
Text Notes 1550 6150 0    60   ~ 0
POWER INPUT
$Comp
L HEADER_2x09_PARALLEL J1
U 1 1 547FBDAB
P 7450 4850
F 0 "J1" H 7450 4350 60  0000 C CNN
F 1 "HEADER_2x09_PARALLEL" H 7450 5400 60  0000 C CNN
F 2 "Pin_Header_Rect_Pads:Straight_2x09" H 7450 5250 60  0001 C CNN
F 3 "" H 7450 5250 60  0000 C CNN
        1    7450 4850
        1    0    0    -1  
$EndComp
Wire Wire Line
        9450 5900 9450 5850
$Comp
L VCC #PWR011
U 1 1 5487044A
P 1000 6500
F 0 "#PWR011" H 1000 6350 60  0001 C CNN
F 1 "VCC" H 1000 6650 60  0000 C CNN
F 2 "" H 1000 6500 60  0000 C CNN
F 3 "" H 1000 6500 60  0000 C CNN
        1    1000 6500
        1    0    0    -1  
$EndComp
$Comp
L VCC #PWR012
U 1 1 54870618
P 3100 2600
F 0 "#PWR012" H 3100 2450 60  0001 C CNN
F 1 "VCC" H 3100 2750 60  0000 C CNN
F 2 "" H 3100 2600 60  0000 C CNN
F 3 "" H 3100 2600 60  0000 C CNN
        1    3100 2600
        1    0    0    -1  
$EndComp
Wire Wire Line
        1400 6600 1400 6550
Connection ~ 1400 6550
Wire Wire Line
        1400 7000 1400 7050
Connection ~ 1400 7050
$Comp
L GND #PWR013
U 1 1 548745BB
P 2050 1000
F 0 "#PWR013" H 2050 750 60  0001 C CNN
F 1 "GND" H 2050 850 60  0001 C CNN
F 2 "" H 2050 1000 60  0000 C CNN
F 3 "" H 2050 1000 60  0000 C CNN
        1    2050 1000
        1    0    0    -1  
$EndComp
Wire Wire Line
        2050 950  2050 1000
Wire Wire Line
        1300 950  2050 950 
Wire Wire Line
        1300 950  1300 1000
Wire Wire Line
        1500 1000 1500 950 
Connection ~ 1500 950 
Wire Wire Line
        1700 1000 1700 950 
Connection ~ 1700 950 
Wire Wire Line
        1900 1000 1900 950 
Connection ~ 1900 950 
Text Notes 1100 900  0    60   ~ 0
MOUNTING HOLES 3mm
Wire Notes Line
        1100 1200 1100 900 
Wire Notes Line
        1100 900  2150 900 
Wire Notes Line
        2150 900  2150 1200
Wire Notes Line
        2150 1200 1100 1200
$Comp
L C C1
U 1 1 54875CD9
P 4250 2450
F 0 "C1" H 4250 2550 40  0000 L CNN
F 1 "100nF" H 4256 2365 40  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 4288 2300 30  0001 C CNN
F 3 "" H 4250 2450 60  0000 C CNN
        1    4250 2450
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR014
U 1 1 54875D61
P 4250 2700
F 0 "#PWR014" H 4250 2450 60  0001 C CNN
F 1 "GND" H 4250 2550 60  0001 C CNN
F 2 "" H 4250 2700 60  0000 C CNN
F 3 "" H 4250 2700 60  0000 C CNN
        1    4250 2700
        1    0    0    -1  
$EndComp
$Comp
L HOLE M1
U 1 1 54874DD9
P 1300 1050
F 0 "M1" V 1300 1150 60  0000 C CNN
F 1 "HOLE" H 1300 950 60  0001 C CNN
F 2 "Wire_Pads:SolderWirePad_single_2-5mmDrill" H 1300 1050 60  0001 C CNN
F 3 "" H 1300 1050 60  0000 C CNN
        1    1300 1050
        0    -1   -1   0   
$EndComp
$Comp
L HOLE M2
U 1 1 54874ED0
P 1500 1050
F 0 "M2" V 1500 1150 60  0000 C CNN
F 1 "HOLE" H 1500 950 60  0001 C CNN
F 2 "Wire_Pads:SolderWirePad_single_2-5mmDrill" H 1500 1050 60  0001 C CNN
F 3 "" H 1500 1050 60  0000 C CNN
        1    1500 1050
        0    -1   -1   0   
$EndComp
$Comp
L HOLE M3
U 1 1 54874F05
P 1700 1050
F 0 "M3" V 1700 1150 60  0000 C CNN
F 1 "HOLE" H 1700 950 60  0001 C CNN
F 2 "Wire_Pads:SolderWirePad_single_2-5mmDrill" H 1700 1050 60  0001 C CNN
F 3 "" H 1700 1050 60  0000 C CNN
        1    1700 1050
        0    -1   -1   0   
$EndComp
$Comp
L HOLE M4
U 1 1 54874F39
P 1900 1050
F 0 "M4" V 1900 1150 60  0000 C CNN
F 1 "HOLE" H 1900 950 60  0001 C CNN
F 2 "Wire_Pads:SolderWirePad_single_2-5mmDrill" H 1900 1050 60  0001 C CNN
F 3 "" H 1900 1050 60  0000 C CNN
        1    1900 1050
        0    -1   -1   0   
$EndComp
$Comp
L VCC #PWR015
U 1 1 54875ACB
P 4250 2200
F 0 "#PWR015" H 4250 2050 60  0001 C CNN
F 1 "VCC" H 4250 2350 60  0000 C CNN
F 2 "" H 4250 2200 60  0000 C CNN
F 3 "" H 4250 2200 60  0000 C CNN
        1    4250 2200
        1    0    0    -1  
$EndComp
Wire Wire Line
        4250 2650 4250 2700
Wire Wire Line
        4250 2250 4250 2200
$Comp
L R R2
U 1 1 54B800DF
P 7450 5500
F 0 "R2" V 7530 5500 40  0000 C CNN
F 1 "68" V 7457 5501 40  0000 C CNN
F 2 "" V 7380 5500 30  0000 C CNN
F 3 "" H 7450 5500 30  0000 C CNN
        1    7450 5500
        0    1    1    0   
$EndComp
$Comp
L LED D1
U 1 1 54B80114
P 7950 5500
F 0 "D1" H 7950 5600 50  0000 C CNN
F 1 "GREEN" H 7950 5400 50  0000 C CNN
F 2 "" H 7950 5500 60  0000 C CNN
F 3 "" H 7950 5500 60  0000 C CNN
        1    7950 5500
        1    0    0    -1  
$EndComp
Wire Wire Line
        7750 5500 7700 5500
$Comp
L GND #PWR016
U 1 1 54B80496
P 8200 5550
F 0 "#PWR016" H 8200 5300 60  0001 C CNN
F 1 "GND" H 8200 5400 60  0001 C CNN
F 2 "" H 8200 5550 60  0000 C CNN
F 3 "" H 8200 5550 60  0000 C CNN
        1    8200 5550
        1    0    0    -1  
$EndComp
Wire Wire Line
        8200 5550 8200 5500
Wire Wire Line
        8200 5500 8150 5500
Text Label 6850 5500 0    60   ~ 0
ACTIVE
Wire Wire Line
        6850 5500 7200 5500
$EndSCHEMATC