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- EESchema Schematic File Version 4
- LIBS:dryer-buzz-pcb-cache
- EELAYER 26 0
- EELAYER END
- $Descr A4 11693 8268
- encoding utf-8
- Sheet 1 1
- Title "Dryer Buzz PCB"
- Date ""
- Rev ""
- Comp ""
- Comment1 ""
- Comment2 ""
- Comment3 ""
- Comment4 ""
- $EndDescr
- $Comp
- L Transistor_BJT:PN2222A Q3
- U 1 1 5AF85004
- P 7200 3700
- F 0 "Q3" H 7391 3746 50 0000 L CNN
- F 1 "PN2222A" H 7391 3655 50 0000 L CNN
- F 2 "Package_TO_SOT_THT:TO-92_Inline" H 7400 3625 50 0001 L CIN
- F 3 "http://www.fairchildsemi.com/ds/PN/PN2222A.pdf" H 7200 3700 50 0001 L CNN
- 1 7200 3700
- 1 0 0 -1
- $EndComp
- $Comp
- L Transistor_BJT:PN2222A Q2
- U 1 1 5AF85040
- P 9750 1350
- F 0 "Q2" H 9941 1396 50 0000 L CNN
- F 1 "PN2222A" H 9941 1305 50 0000 L CNN
- F 2 "Package_TO_SOT_THT:TO-92_Inline" H 9950 1275 50 0001 L CIN
- F 3 "http://www.fairchildsemi.com/ds/PN/PN2222A.pdf" H 9750 1350 50 0001 L CNN
- 1 9750 1350
- 1 0 0 -1
- $EndComp
- $Comp
- L Transistor_BJT:PN2222A Q1
- U 1 1 5AF85068
- P 9050 1350
- F 0 "Q1" H 9241 1396 50 0000 L CNN
- F 1 "PN2222A" H 9241 1305 50 0000 L CNN
- F 2 "Package_TO_SOT_THT:TO-92_Inline" H 9250 1275 50 0001 L CIN
- F 3 "http://www.fairchildsemi.com/ds/PN/PN2222A.pdf" H 9050 1350 50 0001 L CNN
- 1 9050 1350
- -1 0 0 -1
- $EndComp
- $Comp
- L Regulator_Linear:LM317_3PinPackage U1
- U 1 1 5AF8545A
- P 2550 1400
- F 0 "U1" H 2550 1642 50 0000 C CNN
- F 1 "LM317_3PinPackage" H 2550 1551 50 0000 C CNN
- F 2 "Package_TO_SOT_THT:TO-220-3_Vertical" H 2550 1650 50 0001 C CIN
- F 3 "http://www.ti.com/lit/ds/symlink/lm317.pdf" H 2550 1400 50 0001 C CNN
- 1 2550 1400
- 1 0 0 -1
- $EndComp
- $Comp
- L Device:R R3
- U 1 1 5AF855E5
- P 2950 1650
- F 0 "R3" H 3020 1696 50 0000 L CNN
- F 1 "680" H 3020 1605 50 0000 L CNN
- F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical" V 2880 1650 50 0001 C CNN
- F 3 "~" H 2950 1650 50 0001 C CNN
- 1 2950 1650
- 1 0 0 -1
- $EndComp
- Wire Wire Line
- 2850 1400 2950 1400
- Wire Wire Line
- 2950 1400 2950 1500
- Wire Wire Line
- 2550 1700 2550 1800
- Wire Wire Line
- 2550 1800 2950 1800
- $Comp
- L Device:R R5
- U 1 1 5AF857EA
- P 2950 1950
- F 0 "R5" H 3020 1996 50 0000 L CNN
- F 1 "1k" H 3020 1905 50 0000 L CNN
- F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical" V 2880 1950 50 0001 C CNN
- F 3 "~" H 2950 1950 50 0001 C CNN
- 1 2950 1950
- 1 0 0 1
- $EndComp
- $Comp
- L Device:R R6
- U 1 1 5AF8585F
- P 2950 2250
- F 0 "R6" H 3020 2296 50 0000 L CNN
- F 1 "100" H 3020 2205 50 0000 L CNN
- F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical" V 2880 2250 50 0001 C CNN
- F 3 "~" H 2950 2250 50 0001 C CNN
- 1 2950 2250
- 1 0 0 -1
- $EndComp
- $Comp
- L power:GND #PWR0101
- U 1 1 5AF859A7
- P 2950 2400
- F 0 "#PWR0101" H 2950 2150 50 0001 C CNN
- F 1 "GND" H 2955 2227 50 0000 C CNN
- F 2 "" H 2950 2400 50 0001 C CNN
- F 3 "" H 2950 2400 50 0001 C CNN
- 1 2950 2400
- 1 0 0 -1
- $EndComp
- Connection ~ 2950 1800
- $Comp
- L power:+3.3V #PWR0102
- U 1 1 5AF85B02
- P 3250 1400
- F 0 "#PWR0102" H 3250 1250 50 0001 C CNN
- F 1 "+3.3V" H 3265 1573 50 0000 C CNN
- F 2 "" H 3250 1400 50 0001 C CNN
- F 3 "" H 3250 1400 50 0001 C CNN
- 1 3250 1400
- 1 0 0 -1
- $EndComp
- Wire Wire Line
- 3250 1400 2950 1400
- Connection ~ 2950 1400
- Wire Wire Line
- 2250 1400 1850 1400
- $Comp
- L power:VDC #PWR0103
- U 1 1 5AF85C3D
- P 1850 1300
- F 0 "#PWR0103" H 1850 1200 50 0001 C CNN
- F 1 "VDC" H 1850 1575 50 0000 C CNN
- F 2 "" H 1850 1300 50 0001 C CNN
- F 3 "" H 1850 1300 50 0001 C CNN
- 1 1850 1300
- 1 0 0 -1
- $EndComp
- $Comp
- L Device:C C1
- U 1 1 5AF85CC7
- P 1850 1650
- F 0 "C1" H 1965 1696 50 0000 L CNN
- F 1 "47uF 35V" H 1965 1605 50 0000 L CNN
- F 2 "Capacitor_THT:CP_Radial_D6.3mm_P2.50mm" H 1888 1500 50 0001 C CNN
- F 3 "~" H 1850 1650 50 0001 C CNN
- 1 1850 1650
- 1 0 0 -1
- $EndComp
- Connection ~ 1850 1400
- $Comp
- L power:GND #PWR0104
- U 1 1 5AF85D5B
- P 1850 1900
- F 0 "#PWR0104" H 1850 1650 50 0001 C CNN
- F 1 "GND" H 1855 1727 50 0000 C CNN
- F 2 "" H 1850 1900 50 0001 C CNN
- F 3 "" H 1850 1900 50 0001 C CNN
- 1 1850 1900
- 1 0 0 -1
- $EndComp
- $Comp
- L Device:C C2
- U 1 1 5AF85E05
- P 3250 1550
- F 0 "C2" H 3365 1596 50 0000 L CNN
- F 1 "10uF 50V" H 3365 1505 50 0000 L CNN
- F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.00mm" H 3288 1400 50 0001 C CNN
- F 3 "~" H 3250 1550 50 0001 C CNN
- 1 3250 1550
- 1 0 0 -1
- $EndComp
- Connection ~ 3250 1400
- $Comp
- L power:GND #PWR0105
- U 1 1 5AF85EF0
- P 3250 1700
- F 0 "#PWR0105" H 3250 1450 50 0001 C CNN
- F 1 "GND" H 3255 1527 50 0000 C CNN
- F 2 "" H 3250 1700 50 0001 C CNN
- F 3 "" H 3250 1700 50 0001 C CNN
- 1 3250 1700
- 1 0 0 -1
- $EndComp
- $Comp
- L Device:C C3
- U 1 1 5AF8634A
- P 4650 3300
- F 0 "C3" V 4398 3300 50 0000 C CNN
- F 1 "2.2uF 50V" V 4489 3300 50 0000 C CNN
- F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.00mm" H 4688 3150 50 0001 C CNN
- F 3 "~" H 4650 3300 50 0001 C CNN
- 1 4650 3300
- 0 1 -1 0
- $EndComp
- $Comp
- L power:+3.3V #PWR0106
- U 1 1 5AF86588
- P 5800 2700
- F 0 "#PWR0106" H 5800 2550 50 0001 C CNN
- F 1 "+3.3V" H 5815 2873 50 0000 C CNN
- F 2 "" H 5800 2700 50 0001 C CNN
- F 3 "" H 5800 2700 50 0001 C CNN
- 1 5800 2700
- 1 0 0 -1
- $EndComp
- $Comp
- L power:GND #PWR0107
- U 1 1 5AF865AB
- P 5800 4200
- F 0 "#PWR0107" H 5800 3950 50 0001 C CNN
- F 1 "GND" H 5805 4027 50 0000 C CNN
- F 2 "" H 5800 4200 50 0001 C CNN
- F 3 "" H 5800 4200 50 0001 C CNN
- 1 5800 4200
- 1 0 0 -1
- $EndComp
- $Comp
- L Device:R R9
- U 1 1 5AF86A60
- P 4200 2950
- F 0 "R9" H 4270 2996 50 0000 L CNN
- F 1 "10k" H 4270 2905 50 0000 L CNN
- F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical" V 4130 2950 50 0001 C CNN
- F 3 "~" H 4200 2950 50 0001 C CNN
- 1 4200 2950
- -1 0 0 1
- $EndComp
- $Comp
- L power:GND #PWR0108
- U 1 1 5AF86F3E
- P 4200 4200
- F 0 "#PWR0108" H 4200 3950 50 0001 C CNN
- F 1 "GND" H 4205 4027 50 0000 C CNN
- F 2 "" H 4200 4200 50 0001 C CNN
- F 3 "" H 4200 4200 50 0001 C CNN
- 1 4200 4200
- 1 0 0 -1
- $EndComp
- $Comp
- L power:GND #PWR0109
- U 1 1 5AF86F63
- P 7300 4200
- F 0 "#PWR0109" H 7300 3950 50 0001 C CNN
- F 1 "GND" H 7305 4027 50 0000 C CNN
- F 2 "" H 7300 4200 50 0001 C CNN
- F 3 "" H 7300 4200 50 0001 C CNN
- 1 7300 4200
- -1 0 0 -1
- $EndComp
- $Comp
- L power:+3.3V #PWR0110
- U 1 1 5AF86F88
- P 4200 2700
- F 0 "#PWR0110" H 4200 2550 50 0001 C CNN
- F 1 "+3.3V" H 4215 2873 50 0000 C CNN
- F 2 "" H 4200 2700 50 0001 C CNN
- F 3 "" H 4200 2700 50 0001 C CNN
- 1 4200 2700
- 1 0 0 -1
- $EndComp
- $Comp
- L Device:R R10
- U 1 1 5AF8738B
- P 6850 3700
- F 0 "R10" V 6643 3700 50 0000 C CNN
- F 1 "10k" V 6734 3700 50 0000 C CNN
- F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical" V 6780 3700 50 0001 C CNN
- F 3 "~" H 6850 3700 50 0001 C CNN
- 1 6850 3700
- 0 1 1 0
- $EndComp
- Wire Wire Line
- 6700 3700 6400 3700
- $Comp
- L Device:R R8
- U 1 1 5AF881FB
- P 6800 2850
- F 0 "R8" H 6730 2804 50 0000 R CNN
- F 1 "10k" H 6730 2895 50 0000 R CNN
- F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical" V 6730 2850 50 0001 C CNN
- F 3 "~" H 6800 2850 50 0001 C CNN
- 1 6800 2850
- -1 0 0 1
- $EndComp
- $Comp
- L power:+3.3V #PWR0111
- U 1 1 5AF8842A
- P 6800 2700
- F 0 "#PWR0111" H 6800 2550 50 0001 C CNN
- F 1 "+3.3V" H 6815 2873 50 0000 C CNN
- F 2 "" H 6800 2700 50 0001 C CNN
- F 3 "" H 6800 2700 50 0001 C CNN
- 1 6800 2700
- -1 0 0 -1
- $EndComp
- $Comp
- L Device:R R7
- U 1 1 5AF884E3
- P 4700 2850
- F 0 "R7" H 4630 2804 50 0000 R CNN
- F 1 "10k" H 4630 2895 50 0000 R CNN
- F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 4630 2850 50 0001 C CNN
- F 3 "~" H 4700 2850 50 0001 C CNN
- 1 4700 2850
- -1 0 0 1
- $EndComp
- Wire Wire Line
- 5200 3100 4700 3100
- $Comp
- L power:+3.3V #PWR0112
- U 1 1 5AF886CF
- P 4700 2700
- F 0 "#PWR0112" H 4700 2550 50 0001 C CNN
- F 1 "+3.3V" H 4715 2873 50 0000 C CNN
- F 2 "" H 4700 2700 50 0001 C CNN
- F 3 "" H 4700 2700 50 0001 C CNN
- 1 4700 2700
- -1 0 0 -1
- $EndComp
- $Comp
- L Device:R R11
- U 1 1 5AF886FA
- P 6600 4050
- F 0 "R11" H 6530 4004 50 0000 R CNN
- F 1 "4.7k" H 6530 4095 50 0000 R CNN
- F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical" V 6530 4050 50 0001 C CNN
- F 3 "~" H 6600 4050 50 0001 C CNN
- 1 6600 4050
- -1 0 0 1
- $EndComp
- $Comp
- L power:GND #PWR0113
- U 1 1 5AF889BE
- P 6600 4200
- F 0 "#PWR0113" H 6600 3950 50 0001 C CNN
- F 1 "GND" H 6605 4027 50 0000 C CNN
- F 2 "" H 6600 4200 50 0001 C CNN
- F 3 "" H 6600 4200 50 0001 C CNN
- 1 6600 4200
- -1 0 0 -1
- $EndComp
- $Comp
- L Connector_Generic:Conn_02x03_Odd_Even J2
- U 1 1 5AF88C79
- P 9350 2000
- F 0 "J2" H 9400 1700 50 0000 C CNN
- F 1 "Conn_02x03_Odd_Even" H 9400 1800 50 0000 C CNN
- F 2 "Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical" H 9350 2000 50 0001 C CNN
- F 3 "~" H 9350 2000 50 0001 C CNN
- 1 9350 2000
- 1 0 0 -1
- $EndComp
- $Comp
- L Device:R R4
- U 1 1 5AF89798
- P 8700 1900
- F 0 "R4" V 8493 1900 50 0000 C CNN
- F 1 "100" V 8584 1900 50 0000 C CNN
- F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical" V 8630 1900 50 0001 C CNN
- F 3 "~" H 8700 1900 50 0001 C CNN
- 1 8700 1900
- 0 1 1 0
- $EndComp
- Wire Wire Line
- 8850 1900 9150 1900
- Text Label 8250 1900 0 50 ~ 0
- ESP_RX
- Wire Wire Line
- 8250 1900 8550 1900
- Wire Wire Line
- 9150 2100 8250 2100
- Text Label 8250 2100 0 50 ~ 0
- ESP_TX
- Text Label 6700 3200 2 50 ~ 0
- ESP_RX
- Wire Wire Line
- 6700 3200 6400 3200
- Text Label 6700 3000 2 50 ~ 0
- ESP_TX
- Wire Wire Line
- 6700 3000 6400 3000
- Wire Wire Line
- 9650 1900 10050 1900
- Wire Wire Line
- 10050 1900 10050 1800
- Wire Wire Line
- 9650 2100 10050 2100
- Wire Wire Line
- 10050 2100 10050 2200
- $Comp
- L power:GND #PWR0114
- U 1 1 5AF8B3A1
- P 10050 2200
- F 0 "#PWR0114" H 10050 1950 50 0001 C CNN
- F 1 "GND" H 10055 2027 50 0000 C CNN
- F 2 "" H 10050 2200 50 0001 C CNN
- F 3 "" H 10050 2200 50 0001 C CNN
- 1 10050 2200
- -1 0 0 -1
- $EndComp
- $Comp
- L power:+3.3V #PWR0115
- U 1 1 5AF8B3D2
- P 10050 1800
- F 0 "#PWR0115" H 10050 1650 50 0001 C CNN
- F 1 "+3.3V" H 10065 1973 50 0000 C CNN
- F 2 "" H 10050 1800 50 0001 C CNN
- F 3 "" H 10050 1800 50 0001 C CNN
- 1 10050 1800
- -1 0 0 -1
- $EndComp
- Text Label 6700 2900 2 50 ~ 0
- GPIO0
- Wire Wire Line
- 6700 2900 6400 2900
- Text Label 5000 2900 0 50 ~ 0
- RST
- Wire Wire Line
- 5000 2900 5200 2900
- Wire Wire Line
- 9150 2000 8950 2000
- Wire Wire Line
- 8950 2000 8950 1750
- Text Label 8950 2000 0 50 ~ 0
- RTS
- Text Label 8950 850 3 50 ~ 0
- RST
- Wire Wire Line
- 8950 850 8950 1150
- Text Label 9850 850 3 50 ~ 0
- GPIO0
- Wire Wire Line
- 9850 850 9850 1150
- Wire Wire Line
- 9850 1550 9850 1800
- Wire Wire Line
- 9850 2000 9650 2000
- Text Label 9850 2000 2 50 ~ 0
- DTR
- $Comp
- L Device:R R2
- U 1 1 5AF90FA8
- P 9500 1550
- F 0 "R2" H 9430 1504 50 0000 R CNN
- F 1 "10k" H 9430 1595 50 0000 R CNN
- F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical" V 9430 1550 50 0001 C CNN
- F 3 "~" H 9500 1550 50 0001 C CNN
- 1 9500 1550
- -1 0 0 1
- $EndComp
- Wire Wire Line
- 9550 1350 9500 1350
- Wire Wire Line
- 9500 1350 9500 1400
- Wire Wire Line
- 9500 1700 9500 1750
- Wire Wire Line
- 9500 1750 8950 1750
- Connection ~ 8950 1750
- Wire Wire Line
- 8950 1750 8950 1550
- $Comp
- L Device:R R1
- U 1 1 5AF91C47
- P 9300 1550
- F 0 "R1" H 9230 1504 50 0000 R CNN
- F 1 "10k" H 9230 1595 50 0000 R CNN
- F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical" V 9230 1550 50 0001 C CNN
- F 3 "~" H 9300 1550 50 0001 C CNN
- 1 9300 1550
- 1 0 0 -1
- $EndComp
- Wire Wire Line
- 9250 1350 9300 1350
- Wire Wire Line
- 9300 1350 9300 1400
- Wire Wire Line
- 9300 1700 9300 1800
- Wire Wire Line
- 9300 1800 9850 1800
- Connection ~ 9850 1800
- Wire Wire Line
- 9850 1800 9850 2000
- NoConn ~ 6400 3300
- NoConn ~ 6400 3400
- NoConn ~ 6400 3900
- NoConn ~ 6400 3600
- NoConn ~ 6400 3500
- $Comp
- L Device:Microphone_Condenser MK1
- U 1 1 5AF89ADD
- P 4200 3700
- F 0 "MK1" H 4330 3746 50 0000 L CNN
- F 1 "Microphone_Condenser" H 4330 3655 50 0000 L CNN
- F 2 "dryer-buzz-pcb:Microphone_Condenser_Panasonic_WM-54B" V 4200 3800 50 0001 C CNN
- F 3 "~" V 4200 3800 50 0001 C CNN
- 1 4200 3700
- 1 0 0 -1
- $EndComp
- Wire Wire Line
- 4200 3100 4200 3300
- Wire Wire Line
- 7300 4200 7300 3900
- Wire Wire Line
- 4200 3500 4200 3300
- Wire Wire Line
- 4200 3900 4200 4200
- $Comp
- L Connector_Generic:Conn_01x02 J1
- U 1 1 5B0B209D
- P 900 1500
- F 0 "J1" H 820 1175 50 0000 C CNN
- F 1 "Conn_01x02" H 820 1266 50 0000 C CNN
- F 2 "Connector_Wire:SolderWirePad_1x02_P5.08mm_Drill1.5mm" H 900 1500 50 0001 C CNN
- F 3 "~" H 900 1500 50 0001 C CNN
- 1 900 1500
- -1 0 0 1
- $EndComp
- Wire Wire Line
- 1100 1400 1500 1400
- Wire Wire Line
- 1850 1500 1850 1400
- Wire Wire Line
- 1850 1300 1850 1400
- Wire Wire Line
- 1850 1800 1850 1900
- $Comp
- L power:GND #PWR0116
- U 1 1 5B0B59DC
- P 1600 1900
- F 0 "#PWR0116" H 1600 1650 50 0001 C CNN
- F 1 "GND" H 1605 1727 50 0000 C CNN
- F 2 "" H 1600 1900 50 0001 C CNN
- F 3 "" H 1600 1900 50 0001 C CNN
- 1 1600 1900
- 1 0 0 -1
- $EndComp
- Wire Wire Line
- 1600 1900 1600 1500
- Wire Wire Line
- 1600 1500 1100 1500
- $Comp
- L power:PWR_FLAG #FLG0101
- U 1 1 5B0B6B32
- P 1600 1900
- F 0 "#FLG0101" H 1600 1975 50 0001 C CNN
- F 1 "PWR_FLAG" V 1600 2028 50 0000 L CNN
- F 2 "" H 1600 1900 50 0001 C CNN
- F 3 "~" H 1600 1900 50 0001 C CNN
- 1 1600 1900
- 0 -1 -1 0
- $EndComp
- Connection ~ 1600 1900
- $Comp
- L power:PWR_FLAG #FLG0102
- U 1 1 5B0B86DE
- P 1500 1400
- F 0 "#FLG0102" H 1500 1475 50 0001 C CNN
- F 1 "PWR_FLAG" H 1500 1574 50 0000 C CNN
- F 2 "" H 1500 1400 50 0001 C CNN
- F 3 "~" H 1500 1400 50 0001 C CNN
- 1 1500 1400
- 1 0 0 -1
- $EndComp
- Connection ~ 1500 1400
- Wire Wire Line
- 1500 1400 1850 1400
- Text Label 4200 3300 0 50 ~ 0
- MIC+
- $Comp
- L RF_Module:ESP-07 U2
- U 1 1 5B37DF5D
- P 5800 3500
- F 0 "U2" H 5350 4250 50 0000 C CNN
- F 1 "ESP-07" H 6150 4250 50 0000 C CNN
- F 2 "RF_Module:ESP-07" H 5800 3500 50 0001 C CNN
- F 3 "http://wiki.ai-thinker.com/_media/esp8266/esp8266_series_modules_user_manual_v1.1.pdf" H 5450 3600 50 0001 C CNN
- 1 5800 3500
- 1 0 0 -1
- $EndComp
- Wire Wire Line
- 6400 3100 6800 3100
- Wire Wire Line
- 6800 3100 6800 3000
- Wire Wire Line
- 6400 3800 6600 3800
- Wire Wire Line
- 6600 3800 6600 3900
- Wire Wire Line
- 7300 3500 7300 3100
- Text Label 7300 3100 3 50 ~ 0
- ESP_ADC
- Text Label 4800 3300 0 50 ~ 0
- ESP_ADC
- Wire Wire Line
- 4800 3300 5200 3300
- Wire Wire Line
- 4200 2700 4200 2800
- Wire Wire Line
- 4700 3000 4700 3100
- Text Label 6700 3700 2 50 ~ 0
- MIC_EN
- Connection ~ 4200 3300
- Wire Wire Line
- 4200 3300 4500 3300
- $Comp
- L Mechanical:Mounting_Hole_PAD MH1
- U 1 1 5B38858F
- P 7950 5350
- F 0 "MH1" H 8050 5401 50 0000 L CNN
- F 1 "Mounting_Hole_PAD" H 8050 5310 50 0000 L CNN
- F 2 "MountingHole:MountingHole_3.2mm_M3_Pad_Via" H 7950 5350 50 0001 C CNN
- F 3 "" H 7950 5350 50 0001 C CNN
- 1 7950 5350
- 1 0 0 -1
- $EndComp
- $Comp
- L Mechanical:Mounting_Hole_PAD MH2
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