349 lines
8.2 KiB
Plaintext
349 lines
8.2 KiB
Plaintext
EESchema Schematic File Version 4
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LIBS:powerlatch-cache
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EELAYER 26 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 1 1
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L Transistor_BJT:TIP127 Q2
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U 1 1 5DEAE833
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P 5200 2150
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F 0 "Q2" H 5407 2196 50 0000 L CNN
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F 1 "TIP127" H 5407 2105 50 0000 L CNN
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F 2 "Package_TO_SOT_THT:TO-220-3_Vertical" H 5400 2075 50 0001 L CIN
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F 3 "http://www.fairchildsemi.com/ds/TI/TIP125.pdf" H 5200 2150 50 0001 L CNN
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1 5200 2150
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1 0 0 1
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$EndComp
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$Comp
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L Device:Q_NPN_EBC Q1
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U 1 1 5DEAEC02
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P 4000 2450
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F 0 "Q1" H 4191 2496 50 0000 L CNN
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F 1 "2N5551" H 4191 2405 50 0000 L CNN
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F 2 "Package_TO_SOT_THT:TO-92L_Inline_Wide" H 4200 2550 50 0001 C CNN
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F 3 "~" H 4000 2450 50 0001 C CNN
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1 4000 2450
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1 0 0 -1
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$EndComp
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$Comp
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L Device:R R5
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U 1 1 5DEAECF1
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P 3600 2650
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F 0 "R5" H 3670 2696 50 0000 L CNN
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F 1 "51k" H 3670 2605 50 0000 L CNN
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F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 3530 2650 50 0001 C CNN
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F 3 "~" H 3600 2650 50 0001 C CNN
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1 3600 2650
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0101
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U 1 1 5DEAEDC8
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P 4100 2950
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F 0 "#PWR0101" H 4100 2700 50 0001 C CNN
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F 1 "GND" H 4105 2777 50 0000 C CNN
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F 2 "" H 4100 2950 50 0001 C CNN
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F 3 "" H 4100 2950 50 0001 C CNN
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1 4100 2950
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0102
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U 1 1 5DEAEDE0
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P 3600 2950
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F 0 "#PWR0102" H 3600 2700 50 0001 C CNN
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F 1 "GND" H 3605 2777 50 0000 C CNN
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F 2 "" H 3600 2950 50 0001 C CNN
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F 3 "" H 3600 2950 50 0001 C CNN
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1 3600 2950
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3600 2950 3600 2800
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Wire Wire Line
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4100 2950 4100 2650
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Wire Wire Line
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3800 2450 3600 2450
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Wire Wire Line
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3600 2450 3600 2500
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$Comp
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L Device:R R6
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U 1 1 5DEAEE16
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P 4650 2150
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F 0 "R6" V 4443 2150 50 0000 C CNN
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F 1 "10k" V 4534 2150 50 0000 C CNN
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F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 4580 2150 50 0001 C CNN
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F 3 "~" H 4650 2150 50 0001 C CNN
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1 4650 2150
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0 1 1 0
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$EndComp
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Wire Wire Line
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5000 2150 4900 2150
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Wire Wire Line
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4500 2150 4100 2150
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Wire Wire Line
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4100 2150 4100 2250
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$Comp
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L power:+BATT #PWR0103
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U 1 1 5DEAF0A9
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P 5300 1600
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F 0 "#PWR0103" H 5300 1450 50 0001 C CNN
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F 1 "+BATT" H 5315 1773 50 0000 C CNN
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F 2 "" H 5300 1600 50 0001 C CNN
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F 3 "" H 5300 1600 50 0001 C CNN
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1 5300 1600
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5300 1600 5300 1950
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$Comp
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L Device:R R7
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U 1 1 5DEAF12D
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P 4900 1850
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F 0 "R7" H 4970 1896 50 0000 L CNN
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F 1 "51k" H 4970 1805 50 0000 L CNN
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F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 4830 1850 50 0001 C CNN
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F 3 "~" H 4900 1850 50 0001 C CNN
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1 4900 1850
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1 0 0 -1
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$EndComp
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$Comp
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L power:+BATT #PWR0104
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U 1 1 5DEAF1E0
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P 4900 1600
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F 0 "#PWR0104" H 4900 1450 50 0001 C CNN
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F 1 "+BATT" H 4915 1773 50 0000 C CNN
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F 2 "" H 4900 1600 50 0001 C CNN
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F 3 "" H 4900 1600 50 0001 C CNN
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1 4900 1600
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4900 1700 4900 1600
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Wire Wire Line
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4900 2000 4900 2150
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Connection ~ 4900 2150
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Wire Wire Line
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4900 2150 4800 2150
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$Comp
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L Device:R R3
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U 1 1 5DEAF5A5
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P 3250 2450
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F 0 "R3" V 3043 2450 50 0000 C CNN
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F 1 "2k2" V 3134 2450 50 0000 C CNN
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F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 3180 2450 50 0001 C CNN
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F 3 "~" H 3250 2450 50 0001 C CNN
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1 3250 2450
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0 1 1 0
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$EndComp
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Wire Wire Line
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3600 2450 3450 2450
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Connection ~ 3600 2450
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$Comp
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L Diode:1N4007 D1
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U 1 1 5DEAF799
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P 2700 2450
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F 0 "D1" H 2700 2234 50 0000 C CNN
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F 1 "1N4007" H 2700 2325 50 0000 C CNN
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F 2 "Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal" H 2700 2275 50 0001 C CNN
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F 3 "http://www.vishay.com/docs/88503/1n4001.pdf" H 2700 2450 50 0001 C CNN
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1 2700 2450
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-1 0 0 1
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$EndComp
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Wire Wire Line
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3100 2450 2850 2450
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$Comp
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L Device:R R4
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U 1 1 5DEAF884
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P 3450 2150
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F 0 "R4" H 3380 2104 50 0000 R CNN
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F 1 "2k2" H 3380 2195 50 0000 R CNN
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F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 3380 2150 50 0001 C CNN
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F 3 "~" H 3450 2150 50 0001 C CNN
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1 3450 2150
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-1 0 0 1
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$EndComp
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Wire Wire Line
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3450 2450 3450 2300
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Connection ~ 3450 2450
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Wire Wire Line
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3450 2450 3400 2450
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Wire Wire Line
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3450 2000 3450 1950
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$Comp
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L Device:R R2
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U 1 1 5DEAFAB1
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P 2450 2650
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F 0 "R2" H 2380 2604 50 0000 R CNN
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F 1 "2k" H 2380 2695 50 0000 R CNN
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F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 2380 2650 50 0001 C CNN
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F 3 "~" H 2450 2650 50 0001 C CNN
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1 2450 2650
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-1 0 0 1
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$EndComp
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$Comp
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L power:GND #PWR0105
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U 1 1 5DEB06C0
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P 2450 2950
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F 0 "#PWR0105" H 2450 2700 50 0001 C CNN
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F 1 "GND" H 2455 2777 50 0000 C CNN
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F 2 "" H 2450 2950 50 0001 C CNN
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F 3 "" H 2450 2950 50 0001 C CNN
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1 2450 2950
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2450 2950 2450 2800
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Wire Wire Line
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2450 2500 2450 2450
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Wire Wire Line
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2450 2450 2550 2450
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$Comp
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L Switch:SW_Push SW1
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U 1 1 5DEB1238
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P 2450 2000
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F 0 "SW1" V 2496 1952 50 0000 R CNN
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F 1 "SW_Push" V 2405 1952 50 0000 R CNN
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F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 2450 2200 50 0001 C CNN
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F 3 "" H 2450 2200 50 0001 C CNN
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1 2450 2000
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0 -1 -1 0
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$EndComp
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Wire Wire Line
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2450 2450 2450 2200
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Connection ~ 2450 2450
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$Comp
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L Device:R R1
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U 1 1 5DEB1A23
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P 2450 1550
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F 0 "R1" H 2380 1504 50 0000 R CNN
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F 1 "30k" H 2380 1595 50 0000 R CNN
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F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 2380 1550 50 0001 C CNN
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F 3 "~" H 2450 1550 50 0001 C CNN
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1 2450 1550
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-1 0 0 1
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$EndComp
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Wire Wire Line
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2450 1800 2450 1700
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$Comp
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L power:+BATT #PWR0106
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U 1 1 5DEB1CCE
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P 2450 1350
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F 0 "#PWR0106" H 2450 1200 50 0001 C CNN
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F 1 "+BATT" H 2465 1523 50 0000 C CNN
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F 2 "" H 2450 1350 50 0001 C CNN
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F 3 "" H 2450 1350 50 0001 C CNN
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1 2450 1350
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2450 1400 2450 1350
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$Comp
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L Connector_Generic:Conn_01x01 J2
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U 1 1 5DEB2370
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P 5500 2450
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F 0 "J2" H 5580 2492 50 0000 L CNN
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F 1 "switched+" H 5580 2401 50 0000 L CNN
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F 2 "TestPoint:TestPoint_THTPad_1.5x1.5mm_Drill0.7mm" H 5500 2450 50 0001 C CNN
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F 3 "~" H 5500 2450 50 0001 C CNN
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1 5500 2450
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1 0 0 -1
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$EndComp
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$Comp
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L Connector_Generic:Conn_01x01 J3
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U 1 1 5DEB242C
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P 5500 2800
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F 0 "J3" H 5580 2842 50 0000 L CNN
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F 1 "switched-" H 5580 2751 50 0000 L CNN
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F 2 "TestPoint:TestPoint_THTPad_1.5x1.5mm_Drill0.7mm" H 5500 2800 50 0001 C CNN
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F 3 "~" H 5500 2800 50 0001 C CNN
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1 5500 2800
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0107
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U 1 1 5DEB2460
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P 5300 2950
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F 0 "#PWR0107" H 5300 2700 50 0001 C CNN
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F 1 "GND" H 5305 2777 50 0000 C CNN
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F 2 "" H 5300 2950 50 0001 C CNN
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F 3 "" H 5300 2950 50 0001 C CNN
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1 5300 2950
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5300 2950 5300 2800
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Wire Wire Line
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5300 2450 5300 2350
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$Comp
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L Connector_Generic:Conn_01x01 J1
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U 1 1 5DEB2BD6
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P 3450 1750
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F 0 "J1" V 3416 1662 50 0000 R CNN
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F 1 "enable" V 3325 1662 50 0000 R CNN
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F 2 "TestPoint:TestPoint_THTPad_1.5x1.5mm_Drill0.7mm" H 3450 1750 50 0001 C CNN
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F 3 "~" H 3450 1750 50 0001 C CNN
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1 3450 1750
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0 -1 -1 0
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$EndComp
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$Comp
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L power:+BATT #PWR0108
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U 1 1 5DEB3005
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P 2000 1350
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F 0 "#PWR0108" H 2000 1200 50 0001 C CNN
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F 1 "+BATT" H 2015 1523 50 0000 C CNN
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F 2 "" H 2000 1350 50 0001 C CNN
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F 3 "" H 2000 1350 50 0001 C CNN
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1 2000 1350
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0109
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U 1 1 5DEB302C
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P 2000 1600
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F 0 "#PWR0109" H 2000 1350 50 0001 C CNN
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F 1 "GND" H 2005 1427 50 0000 C CNN
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F 2 "" H 2000 1600 50 0001 C CNN
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F 3 "" H 2000 1600 50 0001 C CNN
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1 2000 1600
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1 0 0 -1
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$EndComp
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$Comp
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L Connector_Generic:Conn_01x01 J4
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U 1 1 5DEB3053
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P 1800 1350
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F 0 "J4" H 1720 1125 50 0000 C CNN
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F 1 "Bat+" H 1720 1216 50 0000 C CNN
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F 2 "TestPoint:TestPoint_THTPad_1.5x1.5mm_Drill0.7mm" H 1800 1350 50 0001 C CNN
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F 3 "~" H 1800 1350 50 0001 C CNN
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1 1800 1350
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-1 0 0 1
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$EndComp
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$Comp
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L Connector_Generic:Conn_01x01 J5
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U 1 1 5DEB30F7
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P 1800 1600
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F 0 "J5" H 1720 1375 50 0000 C CNN
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F 1 "Bat-" H 1720 1466 50 0000 C CNN
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F 2 "TestPoint:TestPoint_THTPad_1.5x1.5mm_Drill0.7mm" H 1800 1600 50 0001 C CNN
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F 3 "~" H 1800 1600 50 0001 C CNN
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1 1800 1600
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-1 0 0 1
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$EndComp
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Text Notes 2750 1150 0 50 ~ 0
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Input Voltage needs to be at least around 30V
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Text Notes 3650 1800 0 50 ~ 0
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Enable with 3V via MCU
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$EndSCHEMATC
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