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818 lines
19 KiB
818 lines
19 KiB
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 1 5
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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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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$Comp
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L Connector:Conn_01x05_Male J?
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U 1 1 60A9936A
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P 10050 1300
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AR Path="/60355F25/60A9936A" Ref="J?" Part="1"
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AR Path="/60A88316/60A9936A" Ref="J?" Part="1"
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AR Path="/60A9936A" Ref="J?" Part="1"
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F 0 "J?" H 10022 1232 50 0000 R CNN
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F 1 "Conn_01x05_Male" H 10022 1323 50 0000 R CNN
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F 2 "Connector_JST:JST_XH_S5B-XH-A_1x05_P2.50mm_Horizontal" H 10050 1300 50 0001 C CNN
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F 3 "http://www.jst-mfg.com/product/pdf/eng/eXH.pdf" H 10050 1300 50 0001 C CNN
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F 4 "455-2242-ND" H 10050 1300 50 0001 C CNN "Digikey"
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1 10050 1300
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-1 0 0 1
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$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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$Comp
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L Connector:Barrel_Jack J?
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U 1 1 60C4EB2B
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P 1300 1200
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F 0 "J?" H 1357 1525 50 0000 C CNN
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F 1 "Barrel_Jack" H 1357 1434 50 0000 C CNN
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F 2 "Connector_BarrelJack:BarrelJack_Horizontal" H 1350 1160 50 0001 C CNN
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F 3 "~" H 1350 1160 50 0001 C CNN
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1 1300 1200
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1600 1100 1900 1100
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Text Notes 1100 2300 0 50 ~ 0
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Raspberry Pi 4 requires a 15 W (1.25 A @ 12 V) power supply. \nEstimated 300 mA for motors and residuals. \n--> > 1.55 A fuse recommended
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$Comp
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L Device:Fuse_Small F?
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U 1 1 60C5F065
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P 2000 1100
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F 0 "F?" H 2000 1285 50 0000 C CNN
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F 1 "Blade fuse holder" H 2000 1194 50 0000 C CNN
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F 2 "SaMcam_shield:Fuse_Blade_Holder_Keystone" H 2000 1100 50 0001 C CNN
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F 3 "https://www.keyelco.com/userAssets/file/M65p41.pdf" H 2000 1100 50 0001 C CNN
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F 4 "36-3522-2-ND" H 2000 1100 50 0001 C CNN "Digikey"
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1 2000 1100
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2100 1100 2500 1100
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$Comp
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L Device:R_Small R?
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U 1 1 60C57404
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P 2700 1500
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AR Path="/60355F25/60C57404" Ref="R?" Part="1"
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AR Path="/60A88316/60C57404" Ref="R?" Part="1"
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AR Path="/60C57404" Ref="R?" Part="1"
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F 0 "R?" V 2600 1500 50 0000 C CNN
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F 1 "10.2 k" V 2800 1500 50 0000 C CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" H 2700 1500 50 0001 C CNN
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F 3 "~" H 2700 1500 50 0001 C CNN
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F 4 "YAG5252CT-ND" V 2700 1500 50 0001 C CNN "Digikey"
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1 2700 1500
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1 0 0 -1
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$EndComp
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$Comp
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L Device:Q_PMOS_GSD Q?
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U 1 1 60C4F966
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P 2700 1200
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F 0 "Q?" V 3042 1200 50 0000 C CNN
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F 1 "Q_PMOS_GSD" V 2951 1200 50 0000 C CNN
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F 2 "" H 2900 1300 50 0001 C CNN
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F 3 "~" H 2700 1200 50 0001 C CNN
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1 2700 1200
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0 -1 -1 0
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$EndComp
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$Comp
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L power:GND #PWR?
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U 1 1 60C64D4D
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P 2700 1700
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F 0 "#PWR?" H 2700 1450 50 0001 C CNN
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F 1 "GND" H 2705 1527 50 0000 C CNN
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F 2 "" H 2700 1700 50 0001 C CNN
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F 3 "" H 2700 1700 50 0001 C CNN
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1 2700 1700
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2700 1700 2700 1600
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$Comp
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L power:GND #PWR?
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U 1 1 60C661EF
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P 1700 1700
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F 0 "#PWR?" H 1700 1450 50 0001 C CNN
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F 1 "GND" H 1705 1527 50 0000 C CNN
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F 2 "" H 1700 1700 50 0001 C CNN
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F 3 "" H 1700 1700 50 0001 C CNN
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1 1700 1700
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1700 1700 1700 1300
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Wire Wire Line
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1700 1300 1600 1300
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$Sheet
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S 1100 2900 1500 400
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U 60C6E8D2
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F0 "12 V to 5 V switching regulator" 50
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F1 "12v_to_5v_switching_regulator.sch" 50
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F2 "PGOOD" O R 2600 3100 50
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$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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$Comp
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L Connector_Generic:Conn_02x20_Odd_Even J?
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U 1 1 605E9069
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P 2800 5100
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F 0 "J?" H 2850 6217 50 0000 C CNN
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F 1 "Conn_02x20_Odd_Even" H 2850 6126 50 0000 C CNN
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F 2 "Connector_PinSocket_2.54mm:PinSocket_2x20_P2.54mm_Vertical" H 2800 5100 50 0001 C CNN
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F 3 "https://drawings-pdf.s3.amazonaws.com/10492.pdf" H 2800 5100 50 0001 C CNN
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F 4 "PPPC102LFBN-RC" H 2800 5100 50 0001 C CNN "Digikey"
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1 2800 5100
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1 0 0 -1
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$EndComp
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Text Label 3600 4200 2 50 ~ 0
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5V_PI
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Text Label 3600 4300 2 50 ~ 0
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5V_PI
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Text Label 3600 4400 2 50 ~ 0
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GND_PI
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Wire Wire Line
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3100 4300 3600 4300
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Wire Wire Line
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3100 4400 3600 4400
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Text Label 3600 4600 2 50 ~ 0
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UART_RX(15)
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Text Label 3600 4700 2 50 ~ 0
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GPIO18_PI
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Wire Wire Line
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3100 4500 3600 4500
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Wire Wire Line
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3100 4600 3600 4600
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Wire Wire Line
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3100 4700 3600 4700
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Text Label 3600 4800 2 50 ~ 0
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GND
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Text Label 3600 4900 2 50 ~ 0
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GPIO23_PI
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Text Label 3600 5000 2 50 ~ 0
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GPIO24_PI
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Wire Wire Line
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3100 4800 3600 4800
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Wire Wire Line
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3100 4900 3600 4900
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Wire Wire Line
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3100 5000 3600 5000
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Text Label 3600 5100 2 50 ~ 0
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GND
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Text Label 3600 5200 2 50 ~ 0
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GPIO25_PI
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Text Label 3600 5300 2 50 ~ 0
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GPIO8_PI
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Wire Wire Line
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3100 5100 3600 5100
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Wire Wire Line
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3100 5200 3600 5200
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Wire Wire Line
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3100 5300 3600 5300
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Text Label 3600 5400 2 50 ~ 0
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GPIO7_PI
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Text Label 3600 5500 2 50 ~ 0
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GPIO1_PI
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Text Label 3600 5600 2 50 ~ 0
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GND_PI
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Wire Wire Line
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3100 5400 3600 5400
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Wire Wire Line
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3100 5500 3600 5500
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Wire Wire Line
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3100 5600 3600 5600
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Text Label 3600 5700 2 50 ~ 0
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PWM0_PI(12)
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Text Label 3600 5800 2 50 ~ 0
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GND_PI
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Text Label 3600 5900 2 50 ~ 0
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GPIO16_PI
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Wire Wire Line
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3100 5700 3600 5700
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Wire Wire Line
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3100 5800 3600 5800
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Wire Wire Line
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3100 5900 3600 5900
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Text Label 3600 6000 2 50 ~ 0
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GPIO20_PI
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Text Label 3600 6100 2 50 ~ 0
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GPIO21_PI
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Wire Wire Line
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3100 6000 3600 6000
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Wire Wire Line
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3100 6100 3600 6100
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Text Label 2100 4200 0 50 ~ 0
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3V3_PI
|
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Wire Wire Line
|
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2600 4300 2100 4300
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Wire Wire Line
|
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2600 4400 2100 4400
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Text Label 2100 4700 0 50 ~ 0
|
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GPIO17_PI
|
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Wire Wire Line
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2600 4500 2100 4500
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Wire Wire Line
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2600 4600 2100 4600
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Wire Wire Line
|
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2600 4700 2100 4700
|
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Wire Wire Line
|
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2600 4800 2100 4800
|
|
Wire Wire Line
|
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2600 4900 2100 4900
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Wire Wire Line
|
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2600 5000 2100 5000
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Text Label 2100 5200 0 50 ~ 0
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|
GPIO9_PI
|
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Text Label 2100 5300 0 50 ~ 0
|
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GPIO11_PI
|
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Wire Wire Line
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2600 5100 2100 5100
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Wire Wire Line
|
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2600 5200 2100 5200
|
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Wire Wire Line
|
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2600 5300 2100 5300
|
|
Text Label 2100 5500 0 50 ~ 0
|
|
GPIO0_PI
|
|
Wire Wire Line
|
|
2600 5400 2100 5400
|
|
Wire Wire Line
|
|
2600 5500 2100 5500
|
|
Wire Wire Line
|
|
2600 5600 2100 5600
|
|
Text Label 2100 5700 0 50 ~ 0
|
|
GPIO6_PI
|
|
Text Label 2100 5900 0 50 ~ 0
|
|
GPIO19_PI
|
|
Wire Wire Line
|
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2600 5700 2100 5700
|
|
Wire Wire Line
|
|
2600 5800 2100 5800
|
|
Wire Wire Line
|
|
2600 5900 2100 5900
|
|
Text Label 2100 6000 0 50 ~ 0
|
|
GPIO26_PI
|
|
Wire Wire Line
|
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2600 6000 2100 6000
|
|
Text Label 2100 4300 0 50 ~ 0
|
|
GPIO2_PI
|
|
Text Label 2100 4400 0 50 ~ 0
|
|
GPIO3_PI
|
|
Text Label 2100 4500 0 50 ~ 0
|
|
GPIO4_PI
|
|
Text Label 2100 4600 0 50 ~ 0
|
|
GND
|
|
Text Label 2100 4800 0 50 ~ 0
|
|
GPIO27_PI
|
|
Text Label 2100 4900 0 50 ~ 0
|
|
GPIO22_PI
|
|
Text Label 2100 5000 0 50 ~ 0
|
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3V3_PI
|
|
Text Label 2100 5100 0 50 ~ 0
|
|
GPIO10_PI
|
|
Text Label 2100 5400 0 50 ~ 0
|
|
GND
|
|
Text Label 2100 5600 0 50 ~ 0
|
|
GPIO5_PI
|
|
Text Label 2100 6100 0 50 ~ 0
|
|
GND
|
|
Text Label 2100 5800 0 50 ~ 0
|
|
PWM1_PI(13)
|
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Text Notes 9600 1100 0 50 ~ 0
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red
|
|
NoConn ~ 9850 1700
|
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Text Label 9250 2100 0 50 ~ 0
|
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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"
|
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AR Path="/60A88316/6060C8B9" Ref="J?" Part="1"
|
|
AR Path="/6060C8B9" Ref="J?" Part="1"
|
|
F 0 "J?" 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
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|
-1 0 0 1
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|
$EndComp
|
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Text Notes 9600 1800 0 50 ~ 0
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|
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="J?" Part="1"
|
|
F 0 "J?" 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 1200
|
|
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="D?" Part="1"
|
|
F 0 "D?" V 3546 1130 50 0000 R CNN
|
|
F 1 "Green" V 3455 1130 50 0000 R CNN
|
|
F 2 "LED_SMD:LED_0603_1608Metric" V 3500 1200 50 0001 C CNN
|
|
F 3 "https://katalog.we-online.de/led/datasheet/150060VS75000.pdf" V 3500 1200 50 0001 C CNN
|
|
F 4 "732-4980-1-ND" V 3500 1200 50 0001 C CNN "Digikey"
|
|
1 3500 1200
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 60620F7F
|
|
P 3500 1700
|
|
AR Path="/60C6E8D2/60620F7F" Ref="#PWR?" Part="1"
|
|
AR Path="/60620F7F" Ref="#PWR?" Part="1"
|
|
F 0 "#PWR?" H 3500 1450 50 0001 C CNN
|
|
F 1 "GND" H 3505 1527 50 0000 C CNN
|
|
F 2 "" H 3500 1700 50 0001 C CNN
|
|
F 3 "" H 3500 1700 50 0001 C CNN
|
|
1 3500 1700
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+12V #PWR?
|
|
U 1 1 60639E8F
|
|
P 3500 1000
|
|
AR Path="/60C6E8D2/60639E8F" Ref="#PWR?" Part="1"
|
|
AR Path="/60639E8F" Ref="#PWR?" Part="1"
|
|
F 0 "#PWR?" H 3500 850 50 0001 C CNN
|
|
F 1 "+12V" H 3515 1173 50 0000 C CNN
|
|
F 2 "" H 3500 1000 50 0001 C CNN
|
|
F 3 "" H 3500 1000 50 0001 C CNN
|
|
1 3500 1000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 606510B7
|
|
P 3500 1500
|
|
AR Path="/60355F25/606510B7" Ref="R?" Part="1"
|
|
AR Path="/60A88316/606510B7" Ref="R?" Part="1"
|
|
AR Path="/606510B7" Ref="R?" Part="1"
|
|
F 0 "R?" V 3400 1500 50 0000 C CNN
|
|
F 1 "10.2 k" V 3600 1500 50 0000 C CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" H 3500 1500 50 0001 C CNN
|
|
F 3 "~" H 3500 1500 50 0001 C CNN
|
|
F 4 "YAG5252CT-ND" V 3500 1500 50 0001 C CNN "Digikey"
|
|
1 3500 1500
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3500 1400 3500 1300
|
|
Wire Wire Line
|
|
3500 1600 3500 1700
|
|
Wire Wire Line
|
|
2900 1100 3200 1100
|
|
Wire Wire Line
|
|
3500 1000 3500 1100
|
|
Connection ~ 3500 1100
|
|
Text Notes 3800 1200 0 50 ~ 0
|
|
1 mA @ 2 V
|
|
$Comp
|
|
L power:PWR_FLAG #FLG?
|
|
U 1 1 60666FC0
|
|
P 3200 1000
|
|
F 0 "#FLG?" H 3200 1075 50 0001 C CNN
|
|
F 1 "PWR_FLAG" H 3200 1173 50 0000 C CNN
|
|
F 2 "" H 3200 1000 50 0001 C CNN
|
|
F 3 "~" H 3200 1000 50 0001 C CNN
|
|
1 3200 1000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3200 1000 3200 1100
|
|
Connection ~ 3200 1100
|
|
Wire Wire Line
|
|
3200 1100 3500 1100
|
|
$Comp
|
|
L power:+3V3 #PWR?
|
|
U 1 1 6068DD06
|
|
P 2000 4100
|
|
F 0 "#PWR?" H 2000 3950 50 0001 C CNN
|
|
F 1 "+3V3" H 2015 4273 50 0000 C CNN
|
|
F 2 "" H 2000 4100 50 0001 C CNN
|
|
F 3 "" H 2000 4100 50 0001 C CNN
|
|
1 2000 4100
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
2000 4200 2600 4200
|
|
$Comp
|
|
L power:+5V #PWR?
|
|
U 1 1 6069306D
|
|
P 3700 4100
|
|
F 0 "#PWR?" H 3700 3950 50 0001 C CNN
|
|
F 1 "+5V" H 3715 4273 50 0000 C CNN
|
|
F 2 "" H 3700 4100 50 0001 C CNN
|
|
F 3 "" H 3700 4100 50 0001 C CNN
|
|
1 3700 4100
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
2000 4100 2000 4200
|
|
Wire Wire Line
|
|
3700 4200 3700 4100
|
|
Wire Wire Line
|
|
3100 4200 3700 4200
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 6069A24D
|
|
P 2000 6200
|
|
F 0 "#PWR?" H 2000 5950 50 0001 C CNN
|
|
F 1 "GND" H 2005 6027 50 0000 C CNN
|
|
F 2 "" H 2000 6200 50 0001 C CNN
|
|
F 3 "" H 2000 6200 50 0001 C CNN
|
|
1 2000 6200
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
2000 6200 2000 6100
|
|
Wire Wire Line
|
|
2000 6100 2600 6100
|
|
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 2500 0 50 ~ 0
|
|
PWM1_PI(13)
|
|
Wire Wire Line
|
|
6500 2500 7000 2500
|
|
Text Label 6500 1500 0 50 ~ 0
|
|
PWM0_PI(12)
|
|
Wire Wire Line
|
|
6500 1500 7000 1500
|
|
$Comp
|
|
L 74xx:74HC4051 U?
|
|
U 1 1 604F82D8
|
|
P 5100 2600
|
|
F 0 "U?" H 5300 3200 50 0000 L CNN
|
|
F 1 "74HC4051" H 5300 3100 50 0000 L CNN
|
|
F 2 "" H 5100 2200 50 0001 C CNN
|
|
F 3 "https://assets.nexperia.com/documents/data-sheet/74HC_HCT4051.pdf" H 5100 2200 50 0001 C CNN
|
|
F 4 "1727-3064-1-ND" H 5100 2600 50 0001 C CNN "Digikey"
|
|
1 5100 2600
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 6183AE8A
|
|
P 4000 2300
|
|
AR Path="/60355F25/6183AE8A" Ref="R?" Part="1"
|
|
AR Path="/60A88316/6183AE8A" Ref="R?" Part="1"
|
|
AR Path="/606B2804/6183AE8A" Ref="R?" Part="1"
|
|
AR Path="/606B5506/6183AE8A" Ref="R?" Part="1"
|
|
AR Path="/6183AE8A" Ref="R?" Part="1"
|
|
F 0 "R?" V 4200 2300 50 0000 C CNN
|
|
F 1 "3 k" V 4100 2300 50 0000 C CNN
|
|
F 2 "Resistor_SMD:R_0603_1608Metric" H 4000 2300 50 0001 C CNN
|
|
F 3 "~" H 4000 2300 50 0001 C CNN
|
|
F 4 "RR08P3.0KDCT-ND" V 4000 2300 50 0001 C CNN "Digikey"
|
|
1 4000 2300
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Text Label 4700 2300 2 50 ~ 0
|
|
UART_TX(14)
|
|
Text Label 3300 2300 0 50 ~ 0
|
|
UART_RX(15)
|
|
Wire Wire Line
|
|
4100 2300 4200 2300
|
|
Wire Wire Line
|
|
3300 2300 3800 2300
|
|
Text Label 3600 4500 2 50 ~ 0
|
|
UART_TX(14)
|
|
$Comp
|
|
L power:+3V3 #PWR?
|
|
U 1 1 61889313
|
|
P 5100 2100
|
|
F 0 "#PWR?" H 5100 1950 50 0001 C CNN
|
|
F 1 "+3V3" H 5115 2273 50 0000 C CNN
|
|
F 2 "" H 5100 2100 50 0001 C CNN
|
|
F 3 "" H 5100 2100 50 0001 C CNN
|
|
1 5100 2100
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 6188C2E4
|
|
P 5100 3300
|
|
F 0 "#PWR?" H 5100 3050 50 0001 C CNN
|
|
F 1 "GND" H 5105 3127 50 0000 C CNN
|
|
F 2 "" H 5100 3300 50 0001 C CNN
|
|
F 3 "" H 5100 3300 50 0001 C CNN
|
|
1 5100 3300
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5200 3200 5100 3200
|
|
Connection ~ 5100 3200
|
|
Wire Wire Line
|
|
5100 3300 5100 3200
|
|
Wire Wire Line
|
|
7000 1200 5800 1200
|
|
Wire Wire Line
|
|
5800 1200 5800 2300
|
|
Wire Wire Line
|
|
5800 2300 5500 2300
|
|
Wire Wire Line
|
|
5500 2400 5900 2400
|
|
Wire Wire Line
|
|
5900 2400 5900 2200
|
|
Wire Wire Line
|
|
5900 2200 7000 2200
|
|
Wire Wire Line
|
|
5500 2500 5900 2500
|
|
Wire Wire Line
|
|
5900 2500 5900 3200
|
|
Wire Wire Line
|
|
5900 3200 7000 3200
|
|
NoConn ~ 5500 2600
|
|
NoConn ~ 5500 2700
|
|
NoConn ~ 5500 2800
|
|
NoConn ~ 5500 2900
|
|
NoConn ~ 5500 3000
|
|
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
|
|
NoConn ~ 7000 3700
|
|
NoConn ~ 7000 2700
|
|
NoConn ~ 7000 1700
|
|
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
|
|
$Comp
|
|
L Device:R_Small R?
|
|
U 1 1 619CEB0A
|
|
P 4000 2400
|
|
AR Path="/60355F25/619CEB0A" Ref="R?" Part="1"
|
|
AR Path="/60A88316/619CEB0A" Ref="R?" Part="1"
|
|
AR Path="/606B2804/619CEB0A" Ref="R?" Part="1"
|
|
AR Path="/606B5506/619CEB0A" Ref="R?" Part="1"
|
|
AR Path="/619CEB0A" Ref="R?" Part="1"
|
|
F 0 "R?" V 4200 2400 50 0000 C CNN
|
|
F 1 "3 k" V 4100 2400 50 0000 C CNN
|
|
F 2 "Resistor_SMD:R_0603_1608Metric" H 4000 2400 50 0001 C CNN
|
|
F 3 "~" H 4000 2400 50 0001 C CNN
|
|
F 4 "RR08P3.0KDCT-ND" V 4000 2400 50 0001 C CNN "Digikey"
|
|
1 4000 2400
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
3800 2300 3800 2400
|
|
Wire Wire Line
|
|
3800 2400 3900 2400
|
|
Connection ~ 3800 2300
|
|
Wire Wire Line
|
|
3800 2300 3900 2300
|
|
Wire Wire Line
|
|
4100 2400 4200 2400
|
|
Wire Wire Line
|
|
4200 2400 4200 2300
|
|
Connection ~ 4200 2300
|
|
Wire Wire Line
|
|
4200 2300 4800 2300
|
|
Text Notes 3300 2800 0 50 ~ 0
|
|
Component consolidation.
|
|
NoConn ~ 7000 2300
|
|
NoConn ~ 7000 3300
|
|
NoConn ~ 7000 1300
|
|
Wire Wire Line
|
|
4300 2900 4800 2900
|
|
Text Label 4300 2900 0 50 ~ 0
|
|
GPIO18_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 4300 2500 0 50 ~ 0
|
|
GPIO23_PI
|
|
Text Label 4300 2600 0 50 ~ 0
|
|
GPIO24_PI
|
|
Text Label 4300 2700 0 50 ~ 0
|
|
GPIO25_PI
|
|
Wire Wire Line
|
|
4300 2700 4800 2700
|
|
Wire Wire Line
|
|
4300 2600 4800 2600
|
|
Wire Wire Line
|
|
4300 2500 4800 2500
|
|
$Comp
|
|
L RF_Module:ESP-WROOM-02 U?
|
|
U 1 1 61865178
|
|
P 7400 5100
|
|
F 0 "U?" H 7400 5881 50 0000 C CNN
|
|
F 1 "ESP-WROOM-02" H 7400 5790 50 0000 C CNN
|
|
F 2 "RF_Module:ESP-WROOM-02" H 8000 4550 50 0001 C CNN
|
|
F 3 "https://www.espressif.com/sites/default/files/documentation/0c-esp-wroom-02_datasheet_en.pdf" H 7450 6600 50 0001 C CNN
|
|
1 7400 5100
|
|
1 0 0 -1
|
|
$EndComp
|
|
$EndSCHEMATC
|
|
|