120 lines
2.6 KiB
Plaintext
120 lines
2.6 KiB
Plaintext
EESchema Schematic File Version 4
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LIBS:StepperTester-cache
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EELAYER 26 0
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EELAYER END
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$Descr USLetter 11000 8500
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encoding utf-8
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Sheet 1 1
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Title "StepperTester"
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Date "2018-12-24"
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Rev "0.1"
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Comp "Scott Alfter"
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L pololu:POLOLU U?
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U 1 1 5C21EDD9
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P 5550 3650
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F 0 "U?" H 5100 4250 60 0000 C CNN
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F 1 "POLOLU" H 5850 3050 60 0000 C CNN
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F 2 "pololu:pololu" H 5550 3650 60 0001 C CNN
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F 3 "" H 5550 3650 60 0000 C CNN
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1 5550 3650
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1 0 0 -1
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$EndComp
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$Comp
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L MCU_Microchip_ATmega:ATmega328-AU U?
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U 1 1 5C21F3B5
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P 2850 3750
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F 0 "U?" H 2400 5200 50 0000 C CNN
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F 1 "ATmega328-AU" H 3200 2300 50 0000 C CNN
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F 2 "Package_QFP:TQFP-32_7x7mm_P0.8mm" H 2850 3750 50 0001 C CIN
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F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/ATmega328_P%20AVR%20MCU%20with%20picoPower%20Technology%20Data%20Sheet%2040001984A.pdf" H 2850 3750 50 0001 C CNN
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1 2850 3750
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1 0 0 -1
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$EndComp
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$Comp
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L Connector_Generic:Conn_01x04 J?
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U 1 1 5C21F58C
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P 6650 3350
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F 0 "J?" H 6730 3342 50 0000 L CNN
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F 1 "Conn_01x04" H 6730 3251 50 0000 L CNN
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F 2 "" H 6650 3350 50 0001 C CNN
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F 3 "~" H 6650 3350 50 0001 C CNN
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1 6650 3350
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1 0 0 -1
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$EndComp
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Wire Wire Line
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6350 3250 6450 3250
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Wire Wire Line
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6350 3350 6450 3350
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Wire Wire Line
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6350 3450 6450 3450
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Wire Wire Line
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6350 3550 6450 3550
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$Comp
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L power:+5V #PWR?
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U 1 1 5C21F693
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P 4700 3100
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F 0 "#PWR?" H 4700 2950 50 0001 C CNN
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F 1 "+5V" H 4715 3273 50 0000 C CNN
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F 2 "" H 4700 3100 50 0001 C CNN
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F 3 "" H 4700 3100 50 0001 C CNN
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1 4700 3100
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1 0 0 -1
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$EndComp
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$Comp
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L power:+5V #PWR?
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U 1 1 5C21F6C1
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P 2850 2150
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F 0 "#PWR?" H 2850 2000 50 0001 C CNN
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F 1 "+5V" H 2865 2323 50 0000 C CNN
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F 2 "" H 2850 2150 50 0001 C CNN
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F 3 "" H 2850 2150 50 0001 C CNN
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1 2850 2150
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2850 2150 2850 2250
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Wire Wire Line
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4700 3100 4700 3150
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Wire Wire Line
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4700 3150 4750 3150
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$Comp
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L power:GND #PWR?
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U 1 1 5C21F777
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P 6400 4250
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F 0 "#PWR?" H 6400 4000 50 0001 C CNN
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F 1 "GND" H 6405 4077 50 0000 C CNN
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F 2 "" H 6400 4250 50 0001 C CNN
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F 3 "" H 6400 4250 50 0001 C CNN
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1 6400 4250
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1 0 0 -1
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$EndComp
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Wire Wire Line
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6400 4250 6400 4150
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Wire Wire Line
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6400 4050 6350 4050
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Wire Wire Line
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6350 4150 6400 4150
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Connection ~ 6400 4150
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Wire Wire Line
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6400 4150 6400 4050
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$Comp
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L power:GND #PWR?
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U 1 1 5C21F912
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P 2850 5300
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F 0 "#PWR?" H 2850 5050 50 0001 C CNN
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F 1 "GND" H 2855 5127 50 0000 C CNN
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F 2 "" H 2850 5300 50 0001 C CNN
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F 3 "" H 2850 5300 50 0001 C CNN
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1 2850 5300
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2850 5250 2850 5300
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$EndSCHEMATC
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