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1195 lines
29 KiB
1195 lines
29 KiB
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 1 6
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Title "Main"
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Date "2022-01-17"
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Rev "V0.9.0"
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Comp "stiefel.tech"
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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NoConn ~ 9850 1100
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Text Label 9250 1500 0 50 ~ 0
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OB2_0
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Text Label 9250 1400 0 50 ~ 0
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OA2_0
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Wire Wire Line
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9250 1300 9850 1300
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Text Label 9250 1200 0 50 ~ 0
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OA1_0
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Wire Wire Line
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9250 1500 9850 1500
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Text Label 9250 1300 0 50 ~ 0
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OB1_0
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Wire Wire Line
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9850 1400 9250 1400
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Wire Wire Line
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9850 1200 9250 1200
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$Comp
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L Connector:Conn_01x05_Male J?
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U 1 1 60A9936A
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P 10050 1300
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AR Path="/60355F25/60A9936A" Ref="J?" Part="1"
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AR Path="/60A88316/60A9936A" Ref="J?" Part="1"
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AR Path="/60A9936A" Ref="J3" Part="1"
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F 0 "J3" H 10022 1232 50 0000 R CNN
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F 1 "Conn_01x05_Male" H 10022 1323 50 0000 R CNN
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F 2 "Connector_JST:JST_XH_S5B-XH-A_1x05_P2.50mm_Horizontal" H 10050 1300 50 0001 C CNN
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F 3 "http://www.jst-mfg.com/product/pdf/eng/eXH.pdf" H 10050 1300 50 0001 C CNN
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F 4 "455-2242-ND" H 10050 1300 50 0001 C CNN "Digikey"
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1 10050 1300
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-1 0 0 1
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$EndComp
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Text Label 8800 1200 2 50 ~ 0
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OA1_0
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Text Label 8800 1300 2 50 ~ 0
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OA2_0
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Wire Wire Line
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8500 1200 8800 1200
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Wire Wire Line
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8500 1300 8800 1300
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Text Label 8800 1600 2 50 ~ 0
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OB1_0
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Text Label 8800 1700 2 50 ~ 0
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OB2_0
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Wire Wire Line
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8500 1600 8800 1600
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Wire Wire Line
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8500 1700 8800 1700
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Text Notes 9600 1200 0 50 ~ 0
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orange
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Text Notes 9600 1300 0 50 ~ 0
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yellow
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Text Notes 9600 1400 0 50 ~ 0
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pink
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Text Notes 9600 1500 0 50 ~ 0
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blue
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$Comp
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L Connector:Barrel_Jack J1
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U 1 1 60C4EB2B
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P 1300 1300
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F 0 "J1" H 1357 1625 50 0000 C CNN
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F 1 "Barrel_Jack" H 1357 1534 50 0000 C CNN
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F 2 "SaMcam_shield:BarrelJack_Horizontal" H 1350 1260 50 0001 C CNN
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F 3 "~" H 1350 1260 50 0001 C CNN
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1 1300 1300
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1600 1200 1900 1200
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Text Notes 1100 2350 0 50 ~ 0
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The raspberry Pi 4 requires a 15 W (1.25 A @ 12 V) power supply. \nThe motors and residuals make up for ca. 300 mA. 1.55 A is the current to be expected.
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$Comp
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L Device:Fuse_Small F1
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U 1 1 60C5F065
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P 2000 1200
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F 0 "F1" H 2000 1385 50 0000 C CNN
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F 1 "Blade fuse holder" H 2000 1294 50 0000 C CNN
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F 2 "SaMcam_shield:Fuse_Blade_Holder_Keystone" H 2000 1200 50 0001 C CNN
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F 3 "https://www.memoryprotectiondevices.com/datasheets/BK-6010-datasheet.pdf" H 2000 1200 50 0001 C CNN
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F 4 "BK-6010-ND" H 2000 1200 50 0001 C CNN "Digikey"
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1 2000 1200
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2100 1200 2300 1200
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$Comp
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L Device:R_Small R?
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U 1 1 60C57404
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P 2700 1700
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AR Path="/60355F25/60C57404" Ref="R?" Part="1"
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AR Path="/60A88316/60C57404" Ref="R?" Part="1"
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AR Path="/60C57404" Ref="R2" Part="1"
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F 0 "R2" V 2600 1700 50 0000 C CNN
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F 1 "10.2 k" V 2800 1700 50 0000 C CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" H 2700 1700 50 0001 C CNN
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F 3 "~" H 2700 1700 50 0001 C CNN
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F 4 "YAG5252CT-ND" V 2700 1700 50 0001 C CNN "Digikey"
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1 2700 1700
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1 0 0 -1
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$EndComp
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$Comp
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L Device:Q_PMOS_GSD Q1
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U 1 1 60C4F966
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P 2700 1300
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F 0 "Q1" V 3042 1300 50 0000 C CNN
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F 1 "Q_PMOS_GSD" V 2951 1300 50 0000 C CNN
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F 2 "Package_TO_SOT_SMD:SOT-23" H 2900 1400 50 0001 C CNN
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F 3 "https://www.infineon.com/dgdl/irlml2244pbf.pdf?fileId=5546d462533600a401535664bfff25f0" H 2700 1300 50 0001 C CNN
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F 4 "IRLML2244TRPBFTR-ND" V 2700 1300 50 0001 C CNN "Digikey"
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1 2700 1300
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0 -1 -1 0
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$EndComp
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$Comp
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L power:GND #PWR04
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U 1 1 60C64D4D
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P 2700 1850
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F 0 "#PWR04" H 2700 1600 50 0001 C CNN
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F 1 "GND" H 2705 1677 50 0000 C CNN
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F 2 "" H 2700 1850 50 0001 C CNN
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F 3 "" H 2700 1850 50 0001 C CNN
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1 2700 1850
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR02
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U 1 1 60C661EF
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P 1700 1850
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F 0 "#PWR02" H 1700 1600 50 0001 C CNN
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F 1 "GND" H 1705 1677 50 0000 C CNN
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F 2 "" H 1700 1850 50 0001 C CNN
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F 3 "" H 1700 1850 50 0001 C CNN
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1 1700 1850
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1700 1850 1700 1400
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Wire Wire Line
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1700 1400 1600 1400
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$Sheet
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S 1100 3500 1500 400
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U 60C6E8D2
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F0 "Power supplies for 5 V and 3.3 V" 50
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F1 "power_supplies_5v_3v3.sch" 50
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F2 "EN_5V" I R 2600 3600 50
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$EndSheet
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$Sheet
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S 7000 1100 1500 700
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U 60355F25
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F0 "Motor driver 0" 50
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F1 "motor_driver.sch" 50
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F2 "~PDN_UART" B L 7000 1200 50
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F3 "DIAG" O L 7000 1300 50
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F4 "~EN" I L 7000 1400 50
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F5 "STEP" I L 7000 1500 50
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F6 "DIR" I L 7000 1600 50
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F7 "VREF_OVR" I L 7000 1700 50
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F8 "OA1" O R 8500 1200 50
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F9 "OA2" O R 8500 1300 50
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F10 "OB1" O R 8500 1600 50
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F11 "OB2" O R 8500 1700 50
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$EndSheet
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$Comp
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L Connector_Generic:Conn_02x20_Odd_Even J2
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U 1 1 605E9069
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P 4500 5200
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F 0 "J2" H 4550 6317 50 0000 C CNN
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F 1 "Conn_02x20_Odd_Even" H 4550 6226 50 0000 C CNN
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F 2 "Connector_PinSocket_2.54mm:PinSocket_2x20_P2.54mm_Vertical" H 4500 5200 50 0001 C CNN
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F 3 "https://s3.amazonaws.com/mle-assets/parts/BSSH-1/BSSH-1.pdf" H 4500 5200 50 0001 C CNN
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F 4 "2611-BSSH-110-D-12-H-LF-ND" H 4500 5200 50 0001 C CNN "Digikey"
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1 4500 5200
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1 0 0 -1
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$EndComp
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Text Label 5500 4300 2 50 ~ 0
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5V_PI
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Text Label 5500 4400 2 50 ~ 0
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5V_PI
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Text Label 5500 4500 2 50 ~ 0
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GND
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Wire Wire Line
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4800 4400 5500 4400
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Wire Wire Line
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4800 4500 5500 4500
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Text Label 5500 4700 2 50 ~ 0
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UART_RX(15)_PI
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Text Label 5500 4800 2 50 ~ 0
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GPIO18_PI
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Wire Wire Line
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4800 4600 5500 4600
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Wire Wire Line
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4800 4700 5500 4700
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Wire Wire Line
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4800 4800 5500 4800
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Text Label 5500 4900 2 50 ~ 0
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GND
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Text Label 5500 5000 2 50 ~ 0
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GPIO23_PI
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Text Label 5500 5100 2 50 ~ 0
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GPIO24_PI
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Wire Wire Line
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4800 4900 5500 4900
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Wire Wire Line
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4800 5000 5500 5000
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Wire Wire Line
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4800 5100 5500 5100
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Text Label 5500 5200 2 50 ~ 0
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GND
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Text Label 5500 5300 2 50 ~ 0
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GPIO25_PI
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Text Label 5500 5400 2 50 ~ 0
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CE0(8)_PI
|
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Wire Wire Line
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4800 5200 5500 5200
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Wire Wire Line
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4800 5300 5500 5300
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Wire Wire Line
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4800 5400 5500 5400
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Text Label 5500 5500 2 50 ~ 0
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GPIO7_PI
|
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Text Label 5500 5600 2 50 ~ 0
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GPIO1_PI
|
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Text Label 5500 5700 2 50 ~ 0
|
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GND
|
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Wire Wire Line
|
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4800 5600 5500 5600
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Wire Wire Line
|
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4800 5700 5500 5700
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Text Label 5500 5800 2 50 ~ 0
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PWM0(12)_PI
|
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Text Label 5500 5900 2 50 ~ 0
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GND
|
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Text Label 5500 6000 2 50 ~ 0
|
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GPIO16_PI
|
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Wire Wire Line
|
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4800 5800 5500 5800
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Wire Wire Line
|
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4800 5900 5500 5900
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Wire Wire Line
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4800 6000 5500 6000
|
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Text Label 5500 6100 2 50 ~ 0
|
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GPIO20_PI
|
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Text Label 5500 6200 2 50 ~ 0
|
|
GPIO21_PI
|
|
Wire Wire Line
|
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4800 6100 5500 6100
|
|
Wire Wire Line
|
|
4800 6200 5500 6200
|
|
Text Label 3500 4300 0 50 ~ 0
|
|
3V3
|
|
Wire Wire Line
|
|
4300 4400 3500 4400
|
|
Wire Wire Line
|
|
4300 4500 3500 4500
|
|
Text Label 3500 4800 0 50 ~ 0
|
|
GPIO17_PI
|
|
Wire Wire Line
|
|
4300 4600 3500 4600
|
|
Wire Wire Line
|
|
4300 4700 3500 4700
|
|
Wire Wire Line
|
|
4300 4800 3500 4800
|
|
Wire Wire Line
|
|
4300 4900 3500 4900
|
|
Wire Wire Line
|
|
4300 5000 3500 5000
|
|
Wire Wire Line
|
|
4300 5100 3500 5100
|
|
Text Label 3500 5300 0 50 ~ 0
|
|
MISO(9)_PI
|
|
Text Label 3500 5400 0 50 ~ 0
|
|
CLK(11)_PI
|
|
Wire Wire Line
|
|
4300 5200 3500 5200
|
|
Wire Wire Line
|
|
4300 5300 3500 5300
|
|
Wire Wire Line
|
|
4300 5400 3500 5400
|
|
Text Label 3500 5600 0 50 ~ 0
|
|
GPIO0_PI
|
|
Wire Wire Line
|
|
4300 5500 3500 5500
|
|
Wire Wire Line
|
|
4300 5600 3500 5600
|
|
Text Label 3500 5800 0 50 ~ 0
|
|
GPIO6_PI
|
|
Text Label 3500 6000 0 50 ~ 0
|
|
GPIO19_PI
|
|
Wire Wire Line
|
|
4300 5800 3500 5800
|
|
Wire Wire Line
|
|
4300 5900 3500 5900
|
|
Wire Wire Line
|
|
4300 6000 3500 6000
|
|
Text Label 3500 6100 0 50 ~ 0
|
|
GPIO26_PI
|
|
Wire Wire Line
|
|
4300 6100 3500 6100
|
|
Text Label 3500 4400 0 50 ~ 0
|
|
GPIO2_PI
|
|
Text Label 3500 4500 0 50 ~ 0
|
|
GPIO3_PI
|
|
Text Label 3500 4600 0 50 ~ 0
|
|
GPIO4_PI
|
|
Text Label 3500 4700 0 50 ~ 0
|
|
GND
|
|
Text Label 3500 4900 0 50 ~ 0
|
|
GPIO27_PI
|
|
Text Label 3500 5000 0 50 ~ 0
|
|
GPIO22_PI
|
|
Text Label 3500 5100 0 50 ~ 0
|
|
3V3
|
|
Text Label 3500 5200 0 50 ~ 0
|
|
MOSI(10)_PI
|
|
Text Label 3500 5500 0 50 ~ 0
|
|
GND
|
|
Text Label 3500 5700 0 50 ~ 0
|
|
GPIO5_PI
|
|
Text Label 3500 6200 0 50 ~ 0
|
|
GND
|
|
Text Notes 9600 1100 0 50 ~ 0
|
|
red
|
|
NoConn ~ 9850 1700
|
|
Text Label 9250 2100 0 50 ~ 0
|
|
OB2_1
|
|
Text Label 9250 2000 0 50 ~ 0
|
|
OA2_1
|
|
Wire Wire Line
|
|
9250 1900 9850 1900
|
|
Text Label 9250 1800 0 50 ~ 0
|
|
OA1_1
|
|
Wire Wire Line
|
|
9250 2100 9850 2100
|
|
Text Label 9250 1900 0 50 ~ 0
|
|
OB1_1
|
|
Wire Wire Line
|
|
9850 2000 9250 2000
|
|
Wire Wire Line
|
|
9850 1800 9250 1800
|
|
$Comp
|
|
L Connector:Conn_01x05_Male J?
|
|
U 1 1 6060C8B9
|
|
P 10050 1900
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AR Path="/60355F25/6060C8B9" Ref="J?" Part="1"
|
|
AR Path="/60A88316/6060C8B9" Ref="J?" Part="1"
|
|
AR Path="/6060C8B9" Ref="J4" Part="1"
|
|
F 0 "J4" H 10022 1832 50 0000 R CNN
|
|
F 1 "Conn_01x05_Male" H 10022 1923 50 0000 R CNN
|
|
F 2 "Connector_JST:JST_XH_S5B-XH-A_1x05_P2.50mm_Horizontal" H 10050 1900 50 0001 C CNN
|
|
F 3 "http://www.jst-mfg.com/product/pdf/eng/eXH.pdf" H 10050 1900 50 0001 C CNN
|
|
F 4 "455-2242-ND" H 10050 1900 50 0001 C CNN "Digikey"
|
|
1 10050 1900
|
|
-1 0 0 1
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|
$EndComp
|
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Text Notes 9600 1800 0 50 ~ 0
|
|
orange
|
|
Text Notes 9600 1900 0 50 ~ 0
|
|
yellow
|
|
Text Notes 9600 2000 0 50 ~ 0
|
|
pink
|
|
Text Notes 9600 2100 0 50 ~ 0
|
|
blue
|
|
Text Notes 9600 1700 0 50 ~ 0
|
|
red
|
|
NoConn ~ 9850 2300
|
|
Text Label 9250 2700 0 50 ~ 0
|
|
OB2_2
|
|
Text Label 9250 2600 0 50 ~ 0
|
|
OA2_2
|
|
Wire Wire Line
|
|
9250 2500 9850 2500
|
|
Text Label 9250 2400 0 50 ~ 0
|
|
OA1_2
|
|
Wire Wire Line
|
|
9250 2700 9850 2700
|
|
Text Label 9250 2500 0 50 ~ 0
|
|
OB1_2
|
|
Wire Wire Line
|
|
9850 2600 9250 2600
|
|
Wire Wire Line
|
|
9850 2400 9250 2400
|
|
$Comp
|
|
L Connector:Conn_01x05_Male J?
|
|
U 1 1 6060EC24
|
|
P 10050 2500
|
|
AR Path="/60355F25/6060EC24" Ref="J?" Part="1"
|
|
AR Path="/60A88316/6060EC24" Ref="J?" Part="1"
|
|
AR Path="/6060EC24" Ref="J5" Part="1"
|
|
F 0 "J5" H 10022 2432 50 0000 R CNN
|
|
F 1 "Conn_01x05_Male" H 10022 2523 50 0000 R CNN
|
|
F 2 "Connector_JST:JST_XH_S5B-XH-A_1x05_P2.50mm_Horizontal" H 10050 2500 50 0001 C CNN
|
|
F 3 "http://www.jst-mfg.com/product/pdf/eng/eXH.pdf" H 10050 2500 50 0001 C CNN
|
|
F 4 "455-2242-ND" H 10050 2500 50 0001 C CNN "Digikey"
|
|
1 10050 2500
|
|
-1 0 0 1
|
|
$EndComp
|
|
Text Notes 9600 2400 0 50 ~ 0
|
|
orange
|
|
Text Notes 9600 2500 0 50 ~ 0
|
|
yellow
|
|
Text Notes 9600 2600 0 50 ~ 0
|
|
pink
|
|
Text Notes 9600 2700 0 50 ~ 0
|
|
blue
|
|
Text Notes 9600 2300 0 50 ~ 0
|
|
red
|
|
Text Notes 10200 1100 0 50 ~ 0
|
|
Motor 0
|
|
Text Notes 10200 1700 0 50 ~ 0
|
|
Motor 1
|
|
Text Notes 10200 2300 0 50 ~ 0
|
|
Motor 2
|
|
$Comp
|
|
L Device:LED_Small D?
|
|
U 1 1 60620F72
|
|
P 3500 1300
|
|
AR Path="/60355F25/60620F72" Ref="D?" Part="1"
|
|
AR Path="/60A88316/60620F72" Ref="D?" Part="1"
|
|
AR Path="/60C6E8D2/60620F72" Ref="D?" Part="1"
|
|
AR Path="/60620F72" Ref="D1" Part="1"
|
|
F 0 "D1" V 3546 1230 50 0000 R CNN
|
|
F 1 "Green" V 3455 1230 50 0000 R CNN
|
|
F 2 "LED_SMD:LED_0603_1608Metric" V 3500 1300 50 0001 C CNN
|
|
F 3 "https://katalog.we-online.de/led/datasheet/150060VS75000.pdf" V 3500 1300 50 0001 C CNN
|
|
F 4 "732-4980-1-ND" V 3500 1300 50 0001 C CNN "Digikey"
|
|
1 3500 1300
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 60620F7F
|
|
P 3500 1850
|
|
AR Path="/60C6E8D2/60620F7F" Ref="#PWR?" Part="1"
|
|
AR Path="/60620F7F" Ref="#PWR09" Part="1"
|
|
F 0 "#PWR09" H 3500 1600 50 0001 C CNN
|
|
F 1 "GND" H 3505 1677 50 0000 C CNN
|
|
F 2 "" H 3500 1850 50 0001 C CNN
|
|
F 3 "" H 3500 1850 50 0001 C CNN
|
|
1 3500 1850
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+12V #PWR?
|
|
U 1 1 60639E8F
|
|
P 3500 1100
|
|
AR Path="/60C6E8D2/60639E8F" Ref="#PWR?" Part="1"
|
|
AR Path="/60639E8F" Ref="#PWR08" Part="1"
|
|
F 0 "#PWR08" H 3500 950 50 0001 C CNN
|
|
F 1 "+12V" H 3515 1273 50 0000 C CNN
|
|
F 2 "" H 3500 1100 50 0001 C CNN
|
|
F 3 "" H 3500 1100 50 0001 C CNN
|
|
1 3500 1100
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 606510B7
|
|
P 3500 1600
|
|
AR Path="/60355F25/606510B7" Ref="R?" Part="1"
|
|
AR Path="/60A88316/606510B7" Ref="R?" Part="1"
|
|
AR Path="/606510B7" Ref="R3" Part="1"
|
|
F 0 "R3" V 3400 1600 50 0000 C CNN
|
|
F 1 "10.2 k" V 3600 1600 50 0000 C CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" H 3500 1600 50 0001 C CNN
|
|
F 3 "~" H 3500 1600 50 0001 C CNN
|
|
F 4 "YAG5252CT-ND" V 3500 1600 50 0001 C CNN "Digikey"
|
|
1 3500 1600
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3500 1500 3500 1400
|
|
Wire Wire Line
|
|
3500 1700 3500 1850
|
|
Wire Wire Line
|
|
2900 1200 3200 1200
|
|
Wire Wire Line
|
|
3500 1100 3500 1200
|
|
Connection ~ 3500 1200
|
|
Text Notes 3800 1300 0 50 ~ 0
|
|
1 mA @ 2 V
|
|
$Comp
|
|
L power:PWR_FLAG #FLG02
|
|
U 1 1 60666FC0
|
|
P 3200 1100
|
|
F 0 "#FLG02" H 3200 1175 50 0001 C CNN
|
|
F 1 "PWR_FLAG" H 3200 1273 50 0000 C CNN
|
|
F 2 "" H 3200 1100 50 0001 C CNN
|
|
F 3 "~" H 3200 1100 50 0001 C CNN
|
|
1 3200 1100
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3200 1100 3200 1200
|
|
Connection ~ 3200 1200
|
|
Wire Wire Line
|
|
3200 1200 3500 1200
|
|
$Comp
|
|
L power:+5V #PWR014
|
|
U 1 1 6069306D
|
|
P 5600 4200
|
|
F 0 "#PWR014" H 5600 4050 50 0001 C CNN
|
|
F 1 "+5V" H 5615 4373 50 0000 C CNN
|
|
F 2 "" H 5600 4200 50 0001 C CNN
|
|
F 3 "" H 5600 4200 50 0001 C CNN
|
|
1 5600 4200
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5600 4300 5600 4200
|
|
Wire Wire Line
|
|
4800 4300 5600 4300
|
|
$Comp
|
|
L power:GND #PWR07
|
|
U 1 1 6069A24D
|
|
P 3400 6300
|
|
F 0 "#PWR07" H 3400 6050 50 0001 C CNN
|
|
F 1 "GND" H 3405 6127 50 0000 C CNN
|
|
F 2 "" H 3400 6300 50 0001 C CNN
|
|
F 3 "" H 3400 6300 50 0001 C CNN
|
|
1 3400 6300
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3400 6300 3400 6200
|
|
Wire Wire Line
|
|
3400 6200 4300 6200
|
|
Text Label 8800 2200 2 50 ~ 0
|
|
OA1_1
|
|
Text Label 8800 2300 2 50 ~ 0
|
|
OA2_1
|
|
Wire Wire Line
|
|
8500 2200 8800 2200
|
|
Wire Wire Line
|
|
8500 2300 8800 2300
|
|
Text Label 8800 2600 2 50 ~ 0
|
|
OB1_1
|
|
Text Label 8800 2700 2 50 ~ 0
|
|
OB2_1
|
|
Wire Wire Line
|
|
8500 2600 8800 2600
|
|
Wire Wire Line
|
|
8500 2700 8800 2700
|
|
$Sheet
|
|
S 7000 2100 1500 700
|
|
U 606B2804
|
|
F0 "Motor driver 1" 50
|
|
F1 "motor_driver.sch" 50
|
|
F2 "~PDN_UART" B L 7000 2200 50
|
|
F3 "DIAG" O L 7000 2300 50
|
|
F4 "~EN" I L 7000 2400 50
|
|
F5 "STEP" I L 7000 2500 50
|
|
F6 "DIR" I L 7000 2600 50
|
|
F7 "VREF_OVR" I L 7000 2700 50
|
|
F8 "OA1" O R 8500 2200 50
|
|
F9 "OA2" O R 8500 2300 50
|
|
F10 "OB1" O R 8500 2600 50
|
|
F11 "OB2" O R 8500 2700 50
|
|
$EndSheet
|
|
Text Label 8800 3200 2 50 ~ 0
|
|
OA1_2
|
|
Text Label 8800 3300 2 50 ~ 0
|
|
OA2_2
|
|
Wire Wire Line
|
|
8500 3200 8800 3200
|
|
Wire Wire Line
|
|
8500 3300 8800 3300
|
|
Text Label 8800 3600 2 50 ~ 0
|
|
OB1_2
|
|
Text Label 8800 3700 2 50 ~ 0
|
|
OB2_2
|
|
Wire Wire Line
|
|
8500 3600 8800 3600
|
|
Wire Wire Line
|
|
8500 3700 8800 3700
|
|
$Sheet
|
|
S 7000 3100 1500 700
|
|
U 606B5506
|
|
F0 "Motor driver 2" 50
|
|
F1 "motor_driver.sch" 50
|
|
F2 "~PDN_UART" B L 7000 3200 50
|
|
F3 "DIAG" O L 7000 3300 50
|
|
F4 "~EN" I L 7000 3400 50
|
|
F5 "STEP" I L 7000 3500 50
|
|
F6 "DIR" I L 7000 3600 50
|
|
F7 "VREF_OVR" I L 7000 3700 50
|
|
F8 "OA1" O R 8500 3200 50
|
|
F9 "OA2" O R 8500 3300 50
|
|
F10 "OB1" O R 8500 3600 50
|
|
F11 "OB2" O R 8500 3700 50
|
|
$EndSheet
|
|
Text Label 6500 1500 0 50 ~ 0
|
|
PWM1(13)_PI
|
|
Wire Wire Line
|
|
6500 2500 7000 2500
|
|
Text Label 6500 2500 0 50 ~ 0
|
|
PWM0(12)_PI
|
|
Wire Wire Line
|
|
6500 1500 7000 1500
|
|
$Comp
|
|
L 74xx:74HC4051 U1
|
|
U 1 1 604F82D8
|
|
P 5100 2900
|
|
F 0 "U1" H 5300 3500 50 0000 L CNN
|
|
F 1 "74HC4051" H 5300 3400 50 0000 L CNN
|
|
F 2 "Package_SO:SOIC-16_3.9x9.9mm_P1.27mm" H 5100 2500 50 0001 C CNN
|
|
F 3 "https://assets.nexperia.com/documents/data-sheet/74HC_HCT4051.pdf" H 5100 2500 50 0001 C CNN
|
|
F 4 "1727-2807-2-ND" H 5100 2900 50 0001 C CNN "Digikey"
|
|
1 5100 2900
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text Label 2800 2600 0 50 ~ 0
|
|
UART_TX(14)_PI
|
|
Text Label 4200 2600 0 50 ~ 0
|
|
UART_RX(15)_PI
|
|
Text Label 5500 4600 2 50 ~ 0
|
|
UART_TX(14)_PI
|
|
$Comp
|
|
L power:GND #PWR013
|
|
U 1 1 6188C2E4
|
|
P 5100 3600
|
|
F 0 "#PWR013" H 5100 3350 50 0001 C CNN
|
|
F 1 "GND" H 5105 3427 50 0000 C CNN
|
|
F 2 "" H 5100 3600 50 0001 C CNN
|
|
F 3 "" H 5100 3600 50 0001 C CNN
|
|
1 5100 3600
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5200 3500 5100 3500
|
|
Connection ~ 5100 3500
|
|
Wire Wire Line
|
|
5100 3600 5100 3500
|
|
NoConn ~ 5500 2900
|
|
NoConn ~ 5500 3000
|
|
NoConn ~ 5500 3100
|
|
NoConn ~ 5500 3200
|
|
NoConn ~ 5500 3300
|
|
Text Label 6500 3500 0 50 ~ 0
|
|
GPIO2_PI
|
|
Wire Wire Line
|
|
6500 3500 7000 3500
|
|
Text Label 6500 1600 0 50 ~ 0
|
|
GPIO20_PI
|
|
Wire Wire Line
|
|
6500 1600 7000 1600
|
|
Wire Wire Line
|
|
6500 3400 7000 3400
|
|
Wire Wire Line
|
|
6500 2400 7000 2400
|
|
Wire Wire Line
|
|
6500 1400 7000 1400
|
|
Text Label 6500 2600 0 50 ~ 0
|
|
GPIO19_PI
|
|
Wire Wire Line
|
|
6500 2600 7000 2600
|
|
Text Label 6500 3600 0 50 ~ 0
|
|
GPIO3_PI
|
|
Wire Wire Line
|
|
6500 3600 7000 3600
|
|
Text Label 4200 3200 0 50 ~ 0
|
|
GPIO22_PI
|
|
Text Label 6500 1400 0 50 ~ 0
|
|
GPIO21_PI
|
|
Text Label 6500 2400 0 50 ~ 0
|
|
GPIO26_PI
|
|
Text Label 6500 3400 0 50 ~ 0
|
|
GPIO4_PI
|
|
Text Label 4200 2800 0 50 ~ 0
|
|
GPIO23_PI
|
|
Text Label 4200 2900 0 50 ~ 0
|
|
GPIO24_PI
|
|
Text Label 4200 3000 0 50 ~ 0
|
|
GPIO25_PI
|
|
Wire Wire Line
|
|
4200 3000 4800 3000
|
|
Wire Wire Line
|
|
4200 2900 4800 2900
|
|
Wire Wire Line
|
|
4200 2800 4800 2800
|
|
Text Label 9550 4450 0 50 ~ 0
|
|
GND
|
|
$Comp
|
|
L Connector:Conn_01x06_Male J6
|
|
U 1 1 618E0054
|
|
P 10050 4650
|
|
F 0 "J6" H 10022 4532 50 0000 R CNN
|
|
F 1 "Conn_01x06_Male" H 10022 4623 50 0000 R CNN
|
|
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical" H 10050 4650 50 0001 C CNN
|
|
F 3 "~" H 10050 4650 50 0001 C CNN
|
|
1 10050 4650
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9550 4450 9850 4450
|
|
Wire Wire Line
|
|
9850 4350 9550 4350
|
|
Wire Wire Line
|
|
8500 4650 9850 4650
|
|
Wire Wire Line
|
|
8500 4750 9850 4750
|
|
Wire Wire Line
|
|
8500 4850 9850 4850
|
|
Wire Wire Line
|
|
9850 4550 8500 4550
|
|
Text Label 6400 4650 0 50 ~ 0
|
|
MOSI(10)_PI
|
|
Text Label 6400 4750 0 50 ~ 0
|
|
CLK(11)_PI
|
|
Text Label 6400 4550 0 50 ~ 0
|
|
MISO(9)_PI
|
|
Wire Wire Line
|
|
6400 4550 7000 4550
|
|
Wire Wire Line
|
|
6400 4650 7000 4650
|
|
Wire Wire Line
|
|
6400 4750 7000 4750
|
|
Text Label 6400 4850 0 50 ~ 0
|
|
CE0(8)_PI
|
|
Wire Wire Line
|
|
6400 4850 7000 4850
|
|
Text Label 6400 4950 0 50 ~ 0
|
|
GPIO4_ESP
|
|
Text Label 3100 3600 2 50 ~ 0
|
|
GPIO4_ESP
|
|
Wire Wire Line
|
|
2600 3600 3100 3600
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 61929622
|
|
P 2300 1400
|
|
AR Path="/60355F25/61929622" Ref="R?" Part="1"
|
|
AR Path="/60A88316/61929622" Ref="R?" Part="1"
|
|
AR Path="/61929622" Ref="R1" Part="1"
|
|
F 0 "R1" V 2200 1400 50 0000 C CNN
|
|
F 1 "10.2 k" V 2400 1400 50 0000 C CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" H 2300 1400 50 0001 C CNN
|
|
F 3 "~" H 2300 1400 50 0001 C CNN
|
|
F 4 "YAG5252CT-ND" V 2300 1400 50 0001 C CNN "Digikey"
|
|
1 2300 1400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
2700 1800 2700 1850
|
|
Wire Wire Line
|
|
2700 1600 2700 1550
|
|
Wire Wire Line
|
|
2300 1500 2300 1550
|
|
Wire Wire Line
|
|
2300 1550 2700 1550
|
|
Connection ~ 2700 1550
|
|
Wire Wire Line
|
|
2700 1550 2700 1500
|
|
Wire Wire Line
|
|
2300 1300 2300 1200
|
|
Connection ~ 2300 1200
|
|
Wire Wire Line
|
|
2300 1200 2500 1200
|
|
Text Notes 1100 800 0 50 ~ 0
|
|
Pd = 129.735 mW @ 1.55 A being equal to approx. 0.7 % of the total power consumption.
|
|
Text Notes 550 1350 0 50 ~ 0
|
|
12 V input\n(15 V max. )
|
|
Wire Wire Line
|
|
5500 2600 6200 2600
|
|
Wire Wire Line
|
|
6200 2600 6200 1200
|
|
Wire Wire Line
|
|
6200 1200 7000 1200
|
|
Wire Wire Line
|
|
7000 2200 6300 2200
|
|
Wire Wire Line
|
|
6300 2200 6300 2700
|
|
Wire Wire Line
|
|
6300 2700 5500 2700
|
|
Wire Wire Line
|
|
7000 3200 6400 3200
|
|
Wire Wire Line
|
|
6400 3200 6400 2800
|
|
Wire Wire Line
|
|
6400 2800 5500 2800
|
|
Wire Wire Line
|
|
6400 4950 7000 4950
|
|
$Sheet
|
|
S 7000 4450 1500 600
|
|
U 61A0DE56
|
|
F0 "ESP8266" 50
|
|
F1 "esp8266.sch" 50
|
|
F2 "MISO_ESP" I L 7000 4550 50
|
|
F3 "MOSI_ESP" O L 7000 4650 50
|
|
F4 "CLK_ESP" O L 7000 4750 50
|
|
F5 "CS_ESP" O L 7000 4850 50
|
|
F6 "TX_ESP" I R 8500 4550 50
|
|
F7 "RX_ESP" O R 8500 4650 50
|
|
F8 "GPIO4_ESP" B L 7000 4950 50
|
|
F9 "~DTR_ESP" O R 8500 4750 50
|
|
F10 "~RTS_ESP" O R 8500 4850 50
|
|
F11 "ADC_ESP" I R 8500 4950 50
|
|
$EndSheet
|
|
Wire Wire Line
|
|
4800 5500 5500 5500
|
|
NoConn ~ 5500 5500
|
|
NoConn ~ 5500 5600
|
|
NoConn ~ 5500 6000
|
|
NoConn ~ 3500 4800
|
|
NoConn ~ 3500 4900
|
|
Wire Wire Line
|
|
4300 5700 3500 5700
|
|
NoConn ~ 3500 5600
|
|
NoConn ~ 3500 5700
|
|
NoConn ~ 3500 5800
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 61DF6585
|
|
P 9800 5450
|
|
AR Path="/60C6E8D2/61DF6585" Ref="R?" Part="1"
|
|
AR Path="/61DF6585" Ref="R6" Part="1"
|
|
F 0 "R6" V 9604 5450 50 0000 C CNN
|
|
F 1 "110 k" V 9695 5450 50 0000 C CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" H 9800 5450 50 0001 C CNN
|
|
F 3 "~" H 9800 5450 50 0001 C CNN
|
|
F 4 "311-110KLRCT-ND" H 9800 5450 50 0001 C CNN "Digikey"
|
|
1 9800 5450
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 61E0003C
|
|
P 9800 5850
|
|
AR Path="/60355F25/61E0003C" Ref="R?" Part="1"
|
|
AR Path="/60A88316/61E0003C" Ref="R?" Part="1"
|
|
AR Path="/606B2804/61E0003C" Ref="R?" Part="1"
|
|
AR Path="/606B5506/61E0003C" Ref="R?" Part="1"
|
|
AR Path="/61E0003C" Ref="R7" Part="1"
|
|
F 0 "R7" V 10000 5850 50 0000 C CNN
|
|
F 1 "3.4 k" V 9900 5850 50 0000 C CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" H 9800 5850 50 0001 C CNN
|
|
F 3 "~" H 9800 5850 50 0001 C CNN
|
|
F 4 "YAG3149CT-ND" V 9800 5850 50 0001 C CNN "Digikey"
|
|
1 9800 5850
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9800 5750 9800 5650
|
|
Wire Wire Line
|
|
8500 4950 8800 4950
|
|
Wire Wire Line
|
|
8800 4950 8800 5650
|
|
Wire Wire Line
|
|
8800 5650 9800 5650
|
|
Connection ~ 9800 5650
|
|
Wire Wire Line
|
|
9800 5650 9800 5550
|
|
$Comp
|
|
L power:+3V3 #PWR016
|
|
U 1 1 61E0EE77
|
|
P 9800 5250
|
|
F 0 "#PWR016" H 9800 5100 50 0001 C CNN
|
|
F 1 "+3V3" H 9815 5423 50 0000 C CNN
|
|
F 2 "" H 9800 5250 50 0001 C CNN
|
|
F 3 "" H 9800 5250 50 0001 C CNN
|
|
1 9800 5250
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9800 5250 9800 5350
|
|
$Comp
|
|
L power:GND #PWR017
|
|
U 1 1 61E3DE8A
|
|
P 9800 6050
|
|
F 0 "#PWR017" H 9800 5800 50 0001 C CNN
|
|
F 1 "GND" H 9805 5877 50 0000 C CNN
|
|
F 2 "" H 9800 6050 50 0001 C CNN
|
|
F 3 "" H 9800 6050 50 0001 C CNN
|
|
1 9800 6050
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9800 6050 9800 5950
|
|
Text Notes 9900 5650 0 50 ~ 0
|
|
approx. 98.9 mV -> V0.9.0
|
|
$Comp
|
|
L power:PWR_FLAG #FLG01
|
|
U 1 1 61E50921
|
|
P 1700 1400
|
|
F 0 "#FLG01" H 1700 1475 50 0001 C CNN
|
|
F 1 "PWR_FLAG" H 1950 1500 50 0000 C CNN
|
|
F 2 "" H 1700 1400 50 0001 C CNN
|
|
F 3 "~" H 1700 1400 50 0001 C CNN
|
|
1 1700 1400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 1700 1400
|
|
$Comp
|
|
L Mechanical:MountingHole_Pad H1
|
|
U 1 1 61E84F2A
|
|
P 1300 7000
|
|
F 0 "H1" H 1400 7049 50 0000 L CNN
|
|
F 1 "MountingHole_Pad" H 1400 6958 50 0000 L CNN
|
|
F 2 "MountingHole:MountingHole_2.7mm_M2.5_DIN965_Pad" H 1300 7000 50 0001 C CNN
|
|
F 3 "~" H 1300 7000 50 0001 C CNN
|
|
1 1300 7000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 61E92A6A
|
|
P 1300 7300
|
|
AR Path="/60355F25/61E92A6A" Ref="#PWR?" Part="1"
|
|
AR Path="/60A88316/61E92A6A" Ref="#PWR?" Part="1"
|
|
AR Path="/606B2804/61E92A6A" Ref="#PWR?" Part="1"
|
|
AR Path="/606B5506/61E92A6A" Ref="#PWR?" Part="1"
|
|
AR Path="/61E92A6A" Ref="#PWR01" Part="1"
|
|
F 0 "#PWR01" H 1300 7050 50 0001 C CNN
|
|
F 1 "GND" H 1305 7127 50 0000 C CNN
|
|
F 2 "" H 1300 7300 50 0001 C CNN
|
|
F 3 "" H 1300 7300 50 0001 C CNN
|
|
1 1300 7300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 61E92A71
|
|
P 1300 7200
|
|
AR Path="/60355F25/61E92A71" Ref="C?" Part="1"
|
|
AR Path="/60A88316/61E92A71" Ref="C?" Part="1"
|
|
AR Path="/606B2804/61E92A71" Ref="C?" Part="1"
|
|
AR Path="/606B5506/61E92A71" Ref="C?" Part="1"
|
|
AR Path="/61E92A71" Ref="C1" Part="1"
|
|
F 0 "C1" H 1209 7154 50 0000 R CNN
|
|
F 1 "100 nF" H 1209 7245 50 0000 R CNN
|
|
F 2 "Capacitor_SMD:C_0402_1005Metric" H 1300 7200 50 0001 C CNN
|
|
F 3 "~" H 1300 7200 50 0001 C CNN
|
|
F 4 "1276-1043-2-ND" H 1300 7200 50 0001 C CNN "Digikey"
|
|
1 1300 7200
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L Mechanical:MountingHole_Pad H2
|
|
U 1 1 61E9DD95
|
|
P 2200 7000
|
|
F 0 "H2" H 2300 7049 50 0000 L CNN
|
|
F 1 "MountingHole_Pad" H 2300 6958 50 0000 L CNN
|
|
F 2 "MountingHole:MountingHole_2.7mm_M2.5_DIN965_Pad" H 2200 7000 50 0001 C CNN
|
|
F 3 "~" H 2200 7000 50 0001 C CNN
|
|
1 2200 7000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 61E9DD9B
|
|
P 2200 7300
|
|
AR Path="/60355F25/61E9DD9B" Ref="#PWR?" Part="1"
|
|
AR Path="/60A88316/61E9DD9B" Ref="#PWR?" Part="1"
|
|
AR Path="/606B2804/61E9DD9B" Ref="#PWR?" Part="1"
|
|
AR Path="/606B5506/61E9DD9B" Ref="#PWR?" Part="1"
|
|
AR Path="/61E9DD9B" Ref="#PWR03" Part="1"
|
|
F 0 "#PWR03" H 2200 7050 50 0001 C CNN
|
|
F 1 "GND" H 2205 7127 50 0000 C CNN
|
|
F 2 "" H 2200 7300 50 0001 C CNN
|
|
F 3 "" H 2200 7300 50 0001 C CNN
|
|
1 2200 7300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 61E9DDA2
|
|
P 2200 7200
|
|
AR Path="/60355F25/61E9DDA2" Ref="C?" Part="1"
|
|
AR Path="/60A88316/61E9DDA2" Ref="C?" Part="1"
|
|
AR Path="/606B2804/61E9DDA2" Ref="C?" Part="1"
|
|
AR Path="/606B5506/61E9DDA2" Ref="C?" Part="1"
|
|
AR Path="/61E9DDA2" Ref="C2" Part="1"
|
|
F 0 "C2" H 2109 7154 50 0000 R CNN
|
|
F 1 "100 nF" H 2109 7245 50 0000 R CNN
|
|
F 2 "Capacitor_SMD:C_0402_1005Metric" H 2200 7200 50 0001 C CNN
|
|
F 3 "~" H 2200 7200 50 0001 C CNN
|
|
F 4 "1276-1043-2-ND" H 2200 7200 50 0001 C CNN "Digikey"
|
|
1 2200 7200
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L Mechanical:MountingHole_Pad H3
|
|
U 1 1 61EA4EF3
|
|
P 3100 7000
|
|
F 0 "H3" H 3200 7049 50 0000 L CNN
|
|
F 1 "MountingHole_Pad" H 3200 6958 50 0000 L CNN
|
|
F 2 "MountingHole:MountingHole_2.7mm_M2.5_DIN965_Pad" H 3100 7000 50 0001 C CNN
|
|
F 3 "~" H 3100 7000 50 0001 C CNN
|
|
1 3100 7000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 61EA4EF9
|
|
P 3100 7300
|
|
AR Path="/60355F25/61EA4EF9" Ref="#PWR?" Part="1"
|
|
AR Path="/60A88316/61EA4EF9" Ref="#PWR?" Part="1"
|
|
AR Path="/606B2804/61EA4EF9" Ref="#PWR?" Part="1"
|
|
AR Path="/606B5506/61EA4EF9" Ref="#PWR?" Part="1"
|
|
AR Path="/61EA4EF9" Ref="#PWR05" Part="1"
|
|
F 0 "#PWR05" H 3100 7050 50 0001 C CNN
|
|
F 1 "GND" H 3105 7127 50 0000 C CNN
|
|
F 2 "" H 3100 7300 50 0001 C CNN
|
|
F 3 "" H 3100 7300 50 0001 C CNN
|
|
1 3100 7300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 61EA4F00
|
|
P 3100 7200
|
|
AR Path="/60355F25/61EA4F00" Ref="C?" Part="1"
|
|
AR Path="/60A88316/61EA4F00" Ref="C?" Part="1"
|
|
AR Path="/606B2804/61EA4F00" Ref="C?" Part="1"
|
|
AR Path="/606B5506/61EA4F00" Ref="C?" Part="1"
|
|
AR Path="/61EA4F00" Ref="C3" Part="1"
|
|
F 0 "C3" H 3009 7154 50 0000 R CNN
|
|
F 1 "100 nF" H 3009 7245 50 0000 R CNN
|
|
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3100 7200 50 0001 C CNN
|
|
F 3 "~" H 3100 7200 50 0001 C CNN
|
|
F 4 "1276-1043-2-ND" H 3100 7200 50 0001 C CNN "Digikey"
|
|
1 3100 7200
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L Mechanical:MountingHole_Pad H4
|
|
U 1 1 61EAC375
|
|
P 4000 7000
|
|
F 0 "H4" H 4100 7049 50 0000 L CNN
|
|
F 1 "MountingHole_Pad" H 4100 6958 50 0000 L CNN
|
|
F 2 "MountingHole:MountingHole_2.7mm_M2.5_DIN965_Pad" H 4000 7000 50 0001 C CNN
|
|
F 3 "~" H 4000 7000 50 0001 C CNN
|
|
1 4000 7000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 61EAC37B
|
|
P 4000 7300
|
|
AR Path="/60355F25/61EAC37B" Ref="#PWR?" Part="1"
|
|
AR Path="/60A88316/61EAC37B" Ref="#PWR?" Part="1"
|
|
AR Path="/606B2804/61EAC37B" Ref="#PWR?" Part="1"
|
|
AR Path="/606B5506/61EAC37B" Ref="#PWR?" Part="1"
|
|
AR Path="/61EAC37B" Ref="#PWR010" Part="1"
|
|
F 0 "#PWR010" H 4000 7050 50 0001 C CNN
|
|
F 1 "GND" H 4005 7127 50 0000 C CNN
|
|
F 2 "" H 4000 7300 50 0001 C CNN
|
|
F 3 "" H 4000 7300 50 0001 C CNN
|
|
1 4000 7300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 61EAC382
|
|
P 4000 7200
|
|
AR Path="/60355F25/61EAC382" Ref="C?" Part="1"
|
|
AR Path="/60A88316/61EAC382" Ref="C?" Part="1"
|
|
AR Path="/606B2804/61EAC382" Ref="C?" Part="1"
|
|
AR Path="/606B5506/61EAC382" Ref="C?" Part="1"
|
|
AR Path="/61EAC382" Ref="C4" Part="1"
|
|
F 0 "C4" H 3909 7154 50 0000 R CNN
|
|
F 1 "100 nF" H 3909 7245 50 0000 R CNN
|
|
F 2 "Capacitor_SMD:C_0402_1005Metric" H 4000 7200 50 0001 C CNN
|
|
F 3 "~" H 4000 7200 50 0001 C CNN
|
|
F 4 "1276-1043-2-ND" H 4000 7200 50 0001 C CNN "Digikey"
|
|
1 4000 7200
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L power:VD #PWR06
|
|
U 1 1 6200F921
|
|
P 3400 4200
|
|
F 0 "#PWR06" H 3400 4050 50 0001 C CNN
|
|
F 1 "VD" H 3415 4373 50 0000 C CNN
|
|
F 2 "" H 3400 4200 50 0001 C CNN
|
|
F 3 "" H 3400 4200 50 0001 C CNN
|
|
1 3400 4200
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3400 4200 3400 4300
|
|
Wire Wire Line
|
|
3400 4300 3850 4300
|
|
$Comp
|
|
L power:VD #PWR012
|
|
U 1 1 6202055B
|
|
P 5100 2400
|
|
F 0 "#PWR012" H 5100 2250 50 0001 C CNN
|
|
F 1 "VD" H 5115 2573 50 0000 C CNN
|
|
F 2 "" H 5100 2400 50 0001 C CNN
|
|
F 3 "" H 5100 2400 50 0001 C CNN
|
|
1 5100 2400
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3V3 #PWR015
|
|
U 1 1 6205E767
|
|
P 9550 4300
|
|
F 0 "#PWR015" H 9550 4150 50 0001 C CNN
|
|
F 1 "+3V3" H 9565 4473 50 0000 C CNN
|
|
F 2 "" H 9550 4300 50 0001 C CNN
|
|
F 3 "" H 9550 4300 50 0001 C CNN
|
|
1 9550 4300
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9550 4300 9550 4350
|
|
$Comp
|
|
L power:PWR_FLAG #FLG03
|
|
U 1 1 6206D36B
|
|
P 3850 4200
|
|
F 0 "#FLG03" H 3850 4275 50 0001 C CNN
|
|
F 1 "PWR_FLAG" H 3850 4373 50 0000 C CNN
|
|
F 2 "" H 3850 4200 50 0001 C CNN
|
|
F 3 "~" H 3850 4200 50 0001 C CNN
|
|
1 3850 4200
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3850 4200 3850 4300
|
|
Connection ~ 3850 4300
|
|
Wire Wire Line
|
|
3850 4300 4300 4300
|
|
Wire Wire Line
|
|
3800 2600 4800 2600
|
|
Wire Wire Line
|
|
2800 2600 3600 2600
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 6216B840
|
|
P 3700 2600
|
|
AR Path="/60355F25/6216B840" Ref="R?" Part="1"
|
|
AR Path="/60A88316/6216B840" Ref="R?" Part="1"
|
|
AR Path="/606B2804/6216B840" Ref="R?" Part="1"
|
|
AR Path="/606B5506/6216B840" Ref="R?" Part="1"
|
|
AR Path="/6216B840" Ref="R4" Part="1"
|
|
F 0 "R4" V 3900 2600 50 0000 C CNN
|
|
F 1 "1.3 k" V 3800 2600 50 0000 C CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" H 3700 2600 50 0001 C CNN
|
|
F 3 "~" H 3700 2600 50 0001 C CNN
|
|
F 4 "YAG3036CT-ND" V 3700 2600 50 0001 C CNN "Digikey"
|
|
1 3700 2600
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Text Label 3500 5900 0 50 ~ 0
|
|
PWM1(13)_PI
|
|
NoConn ~ 5500 4800
|
|
Text Notes 8850 800 0 50 ~ 0
|
|
Conceptualized for the 28BYJ-48 stepper motor (12 V).
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 61C0D797
|
|
P 3900 3050
|
|
AR Path="/60355F25/61C0D797" Ref="R?" Part="1"
|
|
AR Path="/60A88316/61C0D797" Ref="R?" Part="1"
|
|
AR Path="/61C0D797" Ref="R5" Part="1"
|
|
F 0 "R5" V 3800 3050 50 0000 C CNN
|
|
F 1 "10.2 k" V 4000 3050 50 0000 C CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" H 3900 3050 50 0001 C CNN
|
|
F 3 "~" H 3900 3050 50 0001 C CNN
|
|
F 4 "YAG5252CT-ND" V 3900 3050 50 0001 C CNN "Digikey"
|
|
1 3900 3050
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3900 3150 3900 3200
|
|
Wire Wire Line
|
|
3900 3200 4800 3200
|
|
$Comp
|
|
L power:VD #PWR0113
|
|
U 1 1 61C44560
|
|
P 3900 2950
|
|
F 0 "#PWR0113" H 3900 2800 50 0001 C CNN
|
|
F 1 "VD" H 3915 3123 50 0000 C CNN
|
|
F 2 "" H 3900 2950 50 0001 C CNN
|
|
F 3 "" H 3900 2950 50 0001 C CNN
|
|
1 3900 2950
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text Notes 3900 3350 0 50 ~ 0
|
|
Disable per default.
|
|
$EndSCHEMATC
|
|
|