EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L MCU_Microchip_ATmega:ATmega328P-AU U1
U 1 1 5DC06868
P 3650 3250
F 0 "U1" H 3650 1661 50  0000 C CNN
F 1 "ATmega328P-AU" H 3650 1570 50  0000 C CNN
F 2 "Package_QFP:TQFP-32_7x7mm_P0.8mm" H 3650 3250 50  0001 C CIN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/ATmega328_P%20AVR%20MCU%20with%20picoPower%20Technology%20Data%20Sheet%2040001984A.pdf" H 3650 3250 50  0001 C CNN
	1    3650 3250
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C1
U 1 1 5DC47CB5
P 2400 3300
F 0 "C1" H 2492 3346 50  0000 L CNN
F 1 "0.1uF" H 2492 3255 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 2400 3300 50  0001 C CNN
F 3 "~" H 2400 3300 50  0001 C CNN
	1    2400 3300
	1    0    0    -1  
$EndComp
$Comp
L power:+4V #PWR03
U 1 1 5DC489D3
P 2400 3200
F 0 "#PWR03" H 2400 3050 50  0001 C CNN
F 1 "+4V" H 2415 3373 50  0000 C CNN
F 2 "" H 2400 3200 50  0001 C CNN
F 3 "" H 2400 3200 50  0001 C CNN
	1    2400 3200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR04
U 1 1 5DC4905C
P 2400 3400
F 0 "#PWR04" H 2400 3150 50  0001 C CNN
F 1 "GND" H 2405 3227 50  0000 C CNN
F 2 "" H 2400 3400 50  0001 C CNN
F 3 "" H 2400 3400 50  0001 C CNN
	1    2400 3400
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR06
U 1 1 5DC49713
P 3650 4750
F 0 "#PWR06" H 3650 4500 50  0001 C CNN
F 1 "GND" H 3655 4577 50  0000 C CNN
F 2 "" H 3650 4750 50  0001 C CNN
F 3 "" H 3650 4750 50  0001 C CNN
	1    3650 4750
	1    0    0    -1  
$EndComp
$Comp
L power:+4V #PWR05
U 1 1 5DC4A2C1
P 3650 1750
F 0 "#PWR05" H 3650 1600 50  0001 C CNN
F 1 "+4V" H 3665 1923 50  0000 C CNN
F 2 "" H 3650 1750 50  0001 C CNN
F 3 "" H 3650 1750 50  0001 C CNN
	1    3650 1750
	1    0    0    -1  
$EndComp
Text GLabel 4250 3550 2    50   Input ~ 0
reset
Text GLabel 4250 3050 2    50   Input ~ 0
measure
Text GLabel 4250 4450 2    50   Output ~ 0
keep_power
Text GLabel 4250 2150 2    50   Output ~ 0
shunt
Text GLabel 4800 2050 2    50   Output ~ 0
LED_data
$Comp
L Device:R R3
U 1 1 5DC5C127
P 7150 2300
F 0 "R3" H 7220 2346 50  0000 L CNN
F 1 "10k" H 7220 2255 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 7080 2300 50  0001 C CNN
F 3 "~" H 7150 2300 50  0001 C CNN
	1    7150 2300
	1    0    0    -1  
$EndComp
$Comp
L power:+4V #PWR010
U 1 1 5DC5E6AB
P 7150 2150
F 0 "#PWR010" H 7150 2000 50  0001 C CNN
F 1 "+4V" H 7165 2323 50  0000 C CNN
F 2 "" H 7150 2150 50  0001 C CNN
F 3 "" H 7150 2150 50  0001 C CNN
	1    7150 2150
	1    0    0    -1  
$EndComp
Text GLabel 7150 2450 3    50   Input ~ 0
reset
$Comp
L Switch:SW_Push SW1
U 1 1 5DC64893
P 6350 2500
F 0 "SW1" H 6350 2785 50  0000 C CNN
F 1 "Switch Mode" H 6350 2694 50  0000 C CNN
F 2 "Button_Switch_THT:SW_PUSH_6mm" H 6350 2700 50  0001 C CNN
F 3 "~" H 6350 2700 50  0001 C CNN
	1    6350 2500
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW2
U 1 1 5DC65559
P 8550 3500
F 0 "SW2" H 8550 3785 50  0000 C CNN
F 1 "Switch ON" H 8550 3694 50  0000 C CNN
F 2 "Button_Switch_THT:SW_PUSH_6mm" H 8550 3700 50  0001 C CNN
F 3 "~" H 8550 3700 50  0001 C CNN
	1    8550 3500
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR09
U 1 1 5DC65FE6
P 6550 2500
F 0 "#PWR09" H 6550 2250 50  0001 C CNN
F 1 "GND" H 6555 2327 50  0000 C CNN
F 2 "" H 6550 2500 50  0001 C CNN
F 3 "" H 6550 2500 50  0001 C CNN
	1    6550 2500
	1    0    0    -1  
$EndComp
Text GLabel 6150 2500 0    50   Input ~ 0
mode
$Comp
L Device:Q_NMOS_GDS Q1
U 1 1 5DC66A8C
P 5600 3350
F 0 "Q1" H 5806 3396 50  0000 L CNN
F 1 "IRLR024N" H 5806 3305 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:TO-252-2" H 5800 3450 50  0001 C CNN
F 3 "~" H 5600 3350 50  0001 C CNN
	1    5600 3350
	1    0    0    -1  
$EndComp
$Comp
L Device:R R2
U 1 1 5DC72193
P 6400 3300
F 0 "R2" H 6470 3346 50  0000 L CNN
F 1 "10" H 6470 3255 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 6330 3300 50  0001 C CNN
F 3 "~" H 6400 3300 50  0001 C CNN
	1    6400 3300
	1    0    0    -1  
$EndComp
Text GLabel 5400 3350 0    50   Output ~ 0
shunt
$Comp
L power:GND #PWR07
U 1 1 5DC757A8
P 5700 3550
F 0 "#PWR07" H 5700 3300 50  0001 C CNN
F 1 "GND" H 5705 3377 50  0000 C CNN
F 2 "" H 5700 3550 50  0001 C CNN
F 3 "" H 5700 3550 50  0001 C CNN
	1    5700 3550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR08
U 1 1 5DC75C2D
P 6400 3550
F 0 "#PWR08" H 6400 3300 50  0001 C CNN
F 1 "GND" H 6405 3377 50  0000 C CNN
F 2 "" H 6400 3550 50  0001 C CNN
F 3 "" H 6400 3550 50  0001 C CNN
	1    6400 3550
	1    0    0    -1  
$EndComp
Wire Wire Line
	6400 3450 6400 3550
Wire Wire Line
	5700 3150 5900 3150
Text GLabel 6050 3000 2    50   UnSpc ~ 0
LED_GND
Wire Wire Line
	6050 3000 6050 3150
Connection ~ 6050 3150
Wire Wire Line
	6050 3150 6400 3150
Text GLabel 5900 3000 0    50   Input ~ 0
measure
Wire Wire Line
	5900 3000 5900 3150
Connection ~ 5900 3150
Wire Wire Line
	5900 3150 6050 3150
$Comp
L Device:R R4
U 1 1 5DC8430C
P 7450 3300
F 0 "R4" H 7520 3346 50  0000 L CNN
F 1 "1k" H 7520 3255 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 7380 3300 50  0001 C CNN
F 3 "~" H 7450 3300 50  0001 C CNN
	1    7450 3300
	1    0    0    -1  
$EndComp
$Comp
L Device:R R5
U 1 1 5DC84815
P 7450 3800
F 0 "R5" H 7520 3846 50  0000 L CNN
F 1 "10k" H 7520 3755 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 7380 3800 50  0001 C CNN
F 3 "~" H 7450 3800 50  0001 C CNN
	1    7450 3800
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR012
U 1 1 5DC84CB2
P 7450 3950
F 0 "#PWR012" H 7450 3700 50  0001 C CNN
F 1 "GND" H 7455 3777 50  0000 C CNN
F 2 "" H 7450 3950 50  0001 C CNN
F 3 "" H 7450 3950 50  0001 C CNN
	1    7450 3950
	1    0    0    -1  
$EndComp
$Comp
L power:+4V #PWR011
U 1 1 5DC8504E
P 7450 3150
F 0 "#PWR011" H 7450 3000 50  0001 C CNN
F 1 "+4V" H 7465 3323 50  0000 C CNN
F 2 "" H 7450 3150 50  0001 C CNN
F 3 "" H 7450 3150 50  0001 C CNN
	1    7450 3150
	1    0    0    -1  
$EndComp
Wire Wire Line
	7450 3450 7450 3550
Wire Wire Line
	7650 3550 7450 3550
Connection ~ 7450 3550
Wire Wire Line
	7450 3550 7450 3650
Text GLabel 7300 3550 0    50   Output ~ 0
keep_power
Wire Wire Line
	7300 3550 7450 3550
$Comp
L power:+4V #PWR016
U 1 1 5DC86DA4
P 7950 3150
F 0 "#PWR016" H 7950 3000 50  0001 C CNN
F 1 "+4V" H 7965 3323 50  0000 C CNN
F 2 "" H 7950 3150 50  0001 C CNN
F 3 "" H 7950 3150 50  0001 C CNN
	1    7950 3150
	1    0    0    -1  
$EndComp
$Comp
L Device:Q_NMOS_GDS Q3
U 1 1 5DC8768F
P 8350 3950
F 0 "Q3" V 8250 3800 50  0000 C CNN
F 1 "IRLR024N" V 8350 3650 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:TO-252-2" H 8550 4050 50  0001 C CNN
F 3 "~" H 8350 3950 50  0001 C CNN
	1    8350 3950
	0    -1   1    0   
$EndComp
$Comp
L Device:R R6
U 1 1 5DC8C458
P 8900 3900
F 0 "R6" H 8970 3946 50  0000 L CNN
F 1 "10k" H 8970 3855 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 8830 3900 50  0001 C CNN
F 3 "~" H 8900 3900 50  0001 C CNN
	1    8900 3900
	1    0    0    -1  
$EndComp
Wire Wire Line
	8900 3750 8350 3750
Connection ~ 8350 3750
$Comp
L power:GND #PWR017
U 1 1 5DC8D118
P 8000 4150
F 0 "#PWR017" H 8000 3900 50  0001 C CNN
F 1 "GND" H 8005 3977 50  0000 C CNN
F 2 "" H 8000 4150 50  0001 C CNN
F 3 "" H 8000 4150 50  0001 C CNN
	1    8000 4150
	1    0    0    -1  
$EndComp
Wire Wire Line
	8150 4050 8000 4050
Wire Wire Line
	8000 4050 8000 4150
$Comp
L power:GNDPWR #PWR020
U 1 1 5DC8E5C7
P 8550 4150
F 0 "#PWR020" H 8550 3950 50  0001 C CNN
F 1 "GNDPWR" H 8554 3996 50  0000 C CNN
F 2 "" H 8550 4100 50  0001 C CNN
F 3 "" H 8550 4100 50  0001 C CNN
	1    8550 4150
	1    0    0    -1  
$EndComp
$Comp
L power:GNDPWR #PWR022
U 1 1 5DC8F57F
P 8900 4150
F 0 "#PWR022" H 8900 3950 50  0001 C CNN
F 1 "GNDPWR" H 8904 3996 50  0000 C CNN
F 2 "" H 8900 4100 50  0001 C CNN
F 3 "" H 8900 4100 50  0001 C CNN
	1    8900 4150
	1    0    0    -1  
$EndComp
Wire Wire Line
	8550 4150 8550 4050
Wire Wire Line
	8900 4150 8900 4050
Wire Wire Line
	8350 3500 8350 3750
$Comp
L power:+4V #PWR021
U 1 1 5DC99F9A
P 8900 3150
F 0 "#PWR021" H 8900 3000 50  0001 C CNN
F 1 "+4V" H 8915 3323 50  0000 C CNN
F 2 "" H 8900 3150 50  0001 C CNN
F 3 "" H 8900 3150 50  0001 C CNN
	1    8900 3150
	1    0    0    -1  
$EndComp
Wire Wire Line
	8750 3500 8900 3500
Wire Wire Line
	8900 3500 8900 3150
$Comp
L Device:R R1
U 1 1 5DCA7F32
P 4650 2050
F 0 "R1" V 4443 2050 50  0000 C CNN
F 1 "470" V 4534 2050 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 4580 2050 50  0001 C CNN
F 3 "~" H 4650 2050 50  0001 C CNN
	1    4650 2050
	0    1    1    0   
$EndComp
Wire Wire Line
	4500 2050 4250 2050
$Comp
L power:+4V #PWR015
U 1 1 5DCAC440
P 7850 2100
F 0 "#PWR015" H 7850 1950 50  0001 C CNN
F 1 "+4V" H 7865 2273 50  0000 C CNN
F 2 "" H 7850 2100 50  0001 C CNN
F 3 "" H 7850 2100 50  0001 C CNN
	1    7850 2100
	1    0    0    -1  
$EndComp
Text GLabel 7850 2350 3    50   UnSpc ~ 0
LED_VCC
Wire Wire Line
	7850 2350 7850 2100
Text GLabel 5950 4300 0    50   UnSpc ~ 0
LED_VCC
Text GLabel 5950 4500 0    50   Output ~ 0
LED_data
Text GLabel 5950 4700 0    50   UnSpc ~ 0
LED_GND
$Comp
L Connector_Generic:Conn_01x03 J2
U 1 1 5DCB89F1
P 6400 4500
F 0 "J2" H 6480 4542 50  0000 L CNN
F 1 "LED Strip" H 6480 4451 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" H 6400 4500 50  0001 C CNN
F 3 "~" H 6400 4500 50  0001 C CNN
	1    6400 4500
	1    0    0    -1  
$EndComp
Wire Wire Line
	6200 4500 5950 4500
Wire Wire Line
	5950 4300 6200 4300
Wire Wire Line
	6200 4300 6200 4400
Wire Wire Line
	5950 4700 6200 4700
Wire Wire Line
	6200 4700 6200 4600
Text GLabel 4250 2450 2    50   Input ~ 0
MISO
Text GLabel 4250 2350 2    50   Output ~ 0
MOSI
Text GLabel 4250 2550 2    50   Input ~ 0
SCK
$Comp
L Connector:AVR-ISP-6 J1
U 1 1 5DCC1BA6
P 1450 2550
F 0 "J1" H 1171 2646 50  0000 R CNN
F 1 "AVR-ISP-6" H 1171 2555 50  0000 R CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical" V 1200 2600 50  0001 C CNN
F 3 " ~" H 175 2000 50  0001 C CNN
	1    1450 2550
	1    0    0    -1  
$EndComp
$Comp
L power:+4V #PWR01
U 1 1 5DCC22CF
P 1350 2050
F 0 "#PWR01" H 1350 1900 50  0001 C CNN
F 1 "+4V" H 1365 2223 50  0000 C CNN
F 2 "" H 1350 2050 50  0001 C CNN
F 3 "" H 1350 2050 50  0001 C CNN
	1    1350 2050
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR02
U 1 1 5DCC2760
P 1350 2950
F 0 "#PWR02" H 1350 2700 50  0001 C CNN
F 1 "GND" H 1355 2777 50  0000 C CNN
F 2 "" H 1350 2950 50  0001 C CNN
F 3 "" H 1350 2950 50  0001 C CNN
	1    1350 2950
	1    0    0    -1  
$EndComp
Text GLabel 1850 2650 2    50   Input ~ 0
reset
Text GLabel 1850 2550 2    50   Input ~ 0
SCK
Text GLabel 1850 2350 2    50   Input ~ 0
MISO
Text GLabel 1850 2450 2    50   Output ~ 0
MOSI
$Comp
L Connector_Generic:Conn_01x01 Ch+
U 1 1 5DCCA1ED
P 8500 5050
F 0 "Ch+" V 8372 5130 50  0000 L CNN
F 1 "Charger+" V 8463 5130 50  0000 L CNN
F 2 "Connector_Pin:Pin_D1.0mm_L10.0mm" H 8500 5050 50  0001 C CNN
F 3 "~" H 8500 5050 50  0001 C CNN
	1    8500 5050
	0    1    1    0   
$EndComp
$Comp
L Connector_Generic:Conn_01x01 Li+
U 1 1 5DCCC4F0
P 7550 5050
F 0 "Li+" V 7422 5130 50  0000 L CNN
F 1 "Li+" V 7513 5130 50  0000 L CNN
F 2 "Connector_Pin:Pin_D1.0mm_L10.0mm" H 7550 5050 50  0001 C CNN
F 3 "~" H 7550 5050 50  0001 C CNN
	1    7550 5050
	0    1    1    0   
$EndComp
$Comp
L Connector_Generic:Conn_01x01 Li-
U 1 1 5DCCC92B
P 7550 5300
F 0 "Li-" V 7514 5212 50  0000 R CNN
F 1 "Li-" V 7423 5212 50  0000 R CNN
F 2 "Connector_Pin:Pin_D1.0mm_L10.0mm" H 7550 5300 50  0001 C CNN
F 3 "~" H 7550 5300 50  0001 C CNN
	1    7550 5300
	0    -1   -1   0   
$EndComp
$Comp
L Connector_Generic:Conn_01x01 Ch-
U 1 1 5DCCCED3
P 8500 5300
F 0 "Ch-" V 8464 5212 50  0000 R CNN
F 1 "Charger-" V 8373 5212 50  0000 R CNN
F 2 "Connector_Pin:Pin_D1.0mm_L10.0mm" H 8500 5300 50  0001 C CNN
F 3 "~" H 8500 5300 50  0001 C CNN
	1    8500 5300
	0    -1   -1   0   
$EndComp
$Comp
L power:GNDPWR #PWR014
U 1 1 5DCCD3CF
P 7550 5500
F 0 "#PWR014" H 7550 5300 50  0001 C CNN
F 1 "GNDPWR" H 7554 5346 50  0000 C CNN
F 2 "" H 7550 5450 50  0001 C CNN
F 3 "" H 7550 5450 50  0001 C CNN
	1    7550 5500
	1    0    0    -1  
$EndComp
$Comp
L power:GNDPWR #PWR019
U 1 1 5DCCDA17
P 8500 5500
F 0 "#PWR019" H 8500 5300 50  0001 C CNN
F 1 "GNDPWR" H 8504 5346 50  0000 C CNN
F 2 "" H 8500 5450 50  0001 C CNN
F 3 "" H 8500 5450 50  0001 C CNN
	1    8500 5500
	1    0    0    -1  
$EndComp
$Comp
L power:+4V #PWR013
U 1 1 5DCCF840
P 7550 4850
F 0 "#PWR013" H 7550 4700 50  0001 C CNN
F 1 "+4V" H 7565 5023 50  0000 C CNN
F 2 "" H 7550 4850 50  0001 C CNN
F 3 "" H 7550 4850 50  0001 C CNN
	1    7550 4850
	1    0    0    -1  
$EndComp
$Comp
L power:+4V #PWR018
U 1 1 5DCD1EE4
P 8500 4850
F 0 "#PWR018" H 8500 4700 50  0001 C CNN
F 1 "+4V" H 8515 5023 50  0000 C CNN
F 2 "" H 8500 4850 50  0001 C CNN
F 3 "" H 8500 4850 50  0001 C CNN
	1    8500 4850
	1    0    0    -1  
$EndComp
$Comp
L Transistor_BJT:BC857 Q2
U 1 1 5DC63FC2
P 7850 3550
F 0 "Q2" H 8041 3596 50  0000 L CNN
F 1 "BC857" H 8041 3505 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 8050 3475 50  0001 L CIN
F 3 "http://www.fairchildsemi.com/ds/BC/BC856.pdf" H 7850 3550 50  0001 L CNN
	1    7850 3550
	1    0    0    -1  
$EndComp
Wire Wire Line
	7950 3350 7950 3150
Wire Wire Line
	7950 3750 8350 3750
$Comp
L power:+4V #PWR0101
U 1 1 5DC74AA9
P 3750 1750
F 0 "#PWR0101" H 3750 1600 50  0001 C CNN
F 1 "+4V" H 3765 1923 50  0000 C CNN
F 2 "" H 3750 1750 50  0001 C CNN
F 3 "" H 3750 1750 50  0001 C CNN
	1    3750 1750
	1    0    0    -1  
$EndComp
Text GLabel 4250 3950 2    50   Input ~ 0
mode
NoConn ~ 4250 2950
NoConn ~ 4250 2750
NoConn ~ 4250 2650
NoConn ~ 4250 2250
NoConn ~ 4250 3150
NoConn ~ 4250 3250
NoConn ~ 4250 3350
NoConn ~ 4250 3450
NoConn ~ 4250 3750
NoConn ~ 4250 3850
NoConn ~ 4250 4050
NoConn ~ 4250 4150
NoConn ~ 4250 4250
NoConn ~ 4250 4350
NoConn ~ 3050 2050
NoConn ~ 3050 2250
NoConn ~ 3050 2350
$Comp
L power:+4V #PWR0102
U 1 1 5DCD6292
P 5800 1500
F 0 "#PWR0102" H 5800 1350 50  0001 C CNN
F 1 "+4V" H 5815 1673 50  0000 C CNN
F 2 "" H 5800 1500 50  0001 C CNN
F 3 "" H 5800 1500 50  0001 C CNN
	1    5800 1500
	1    0    0    -1  
$EndComp
$Comp
L power:PWR_FLAG #FLG0101
U 1 1 5DCD6E5D
P 5800 1500
F 0 "#FLG0101" H 5800 1575 50  0001 C CNN
F 1 "PWR_FLAG" H 5800 1673 50  0000 C CNN
F 2 "" H 5800 1500 50  0001 C CNN
F 3 "~" H 5800 1500 50  0001 C CNN
	1    5800 1500
	-1   0    0    1   
$EndComp
$Comp
L power:PWR_FLAG #FLG0102
U 1 1 5DCD785B
P 6400 1500
F 0 "#FLG0102" H 6400 1575 50  0001 C CNN
F 1 "PWR_FLAG" H 6400 1673 50  0000 C CNN
F 2 "" H 6400 1500 50  0001 C CNN
F 3 "~" H 6400 1500 50  0001 C CNN
	1    6400 1500
	1    0    0    -1  
$EndComp
$Comp
L power:GNDPWR #PWR0103
U 1 1 5DCD9DBF
P 6400 1500
F 0 "#PWR0103" H 6400 1300 50  0001 C CNN
F 1 "GNDPWR" H 6404 1346 50  0000 C CNN
F 2 "" H 6400 1450 50  0001 C CNN
F 3 "" H 6400 1450 50  0001 C CNN
	1    6400 1500
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0104
U 1 1 5DCE5F93
P 6850 1500
F 0 "#PWR0104" H 6850 1250 50  0001 C CNN
F 1 "GND" H 6855 1327 50  0000 C CNN
F 2 "" H 6850 1500 50  0001 C CNN
F 3 "" H 6850 1500 50  0001 C CNN
	1    6850 1500
	1    0    0    -1  
$EndComp
$Comp
L power:PWR_FLAG #FLG0103
U 1 1 5DCE6993
P 6850 1500
F 0 "#FLG0103" H 6850 1575 50  0001 C CNN
F 1 "PWR_FLAG" H 6850 1673 50  0000 C CNN
F 2 "" H 6850 1500 50  0001 C CNN
F 3 "~" H 6850 1500 50  0001 C CNN
	1    6850 1500
	1    0    0    -1  
$EndComp
$EndSCHEMATC
