feuchtraumabzweigdose.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 2
Title "feuchtraumabzweigdose pcb - logic section"
Date "2020-02-23"
Rev "0.1"
Comp "spacecarrot"
Comment1 "playground for open bike project"
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L RF_Module:ESP32-WROOM-32 U1
U 1 1 5DE66633
P 3300 3100
F 0 "U1" H 3300 4681 50  0000 C CNN
F 1 "ESP32-WROOM-32" H 3300 4590 50  0000 C CNN
F 2 "RF_Module:ESP32-WROOM-32" H 3300 1600 50  0001 C CNN
F 3 "https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf" H 3000 3150 50  0001 C CNN
	1    3300 3100
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0102
U 1 1 5DE6928A
P 3300 4700
F 0 "#PWR0102" H 3300 4450 50  0001 C CNN
F 1 "GND" H 3305 4527 50  0000 C CNN
F 2 "" H 3300 4700 50  0001 C CNN
F 3 "" H 3300 4700 50  0001 C CNN
	1    3300 4700
	1    0    0    -1  
$EndComp
Text GLabel 6650 3500 2    50   Input ~ 0
RFM_DIO0
Text GLabel 6650 3400 2    50   Input ~ 0
RFM_DIO1
NoConn ~ 6650 3000
NoConn ~ 6650 3100
NoConn ~ 6650 3200
$Comp
L Device:Antenna AE1
U 1 1 5DED5E35
P 7000 2600
F 0 "AE1" H 7080 2589 50  0000 L CNN
F 1 "Antenna" H 7080 2498 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 7000 2600 50  0001 C CNN
F 3 "~" H 7000 2600 50  0001 C CNN
	1    7000 2600
	1    0    0    -1  
$EndComp
Wire Wire Line
	7000 2800 6650 2800
Text GLabel 5650 2800 0    50   Input ~ 0
SCLK
Text GLabel 5650 2900 0    50   Input ~ 0
MOSI
Text GLabel 5650 3000 0    50   Input ~ 0
MISO
Text GLabel 5650 3100 0    50   Input ~ 0
RFM_NSS
Text GLabel 5650 3300 0    50   Input ~ 0
RFM_RESET
$Comp
L power:GND #PWR0103
U 1 1 5DEDA90C
P 6150 3900
F 0 "#PWR0103" H 6150 3650 50  0001 C CNN
F 1 "GND" H 6155 3727 50  0000 C CNN
F 2 "" H 6150 3900 50  0001 C CNN
F 3 "" H 6150 3900 50  0001 C CNN
	1    6150 3900
	1    0    0    -1  
$EndComp
Wire Wire Line
	6250 3700 6250 3900
Wire Wire Line
	6250 3900 6150 3900
$Comp
L RF_Module:RFM95W-868S2 U2
U 1 1 5DE676D2
P 6150 3100
F 0 "U2" H 6150 3781 50  0000 C CNN
F 1 "RFM95W-868S2" H 6150 3690 50  0000 C CNN
F 2 "RF_Module:HOPERF_RFM9XW_SMD" H 2850 4750 50  0001 C CNN
F 3 "https://www.hoperf.com/data/upload/portal/20181127/5bfcbea20e9ef.pdf" H 2850 4750 50  0001 C CNN
	1    6150 3100
	1    0    0    -1  
$EndComp
Wire Wire Line
	6150 3900 6150 3700
Connection ~ 6150 3900
Wire Wire Line
	6050 3700 6050 3900
Wire Wire Line
	6050 3900 6150 3900
Text GLabel 3900 3100 2    50   Input ~ 0
SCLK
Text GLabel 3900 3500 2    50   Input ~ 0
MOSI
Text GLabel 3900 3200 2    50   Input ~ 0
MISO
Text GLabel 3900 3300 2    50   Input ~ 0
RFM_NSS
Text GLabel 3900 4000 2    50   Input ~ 0
RFM_RESET
Text GLabel 3900 3700 2    50   Input ~ 0
RFM_DIO0
Text GLabel 3900 3800 2    50   Input ~ 0
RFM_DIO1
NoConn ~ 6650 3300
Wire Wire Line
	3300 1500 3300 1700
Text GLabel 3900 3600 2    50   Input ~ 0
~VEXT_ON
Text GLabel 5300 4900 0    50   Input ~ 0
~VEXT_ON
$Comp
L Device:R R1
U 1 1 5DF4EC08
P 5450 4900
F 0 "R1" V 5243 4900 50  0000 C CNN
F 1 "10k" V 5334 4900 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 5380 4900 50  0001 C CNN
F 3 "~" H 5450 4900 50  0001 C CNN
	1    5450 4900
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0105
U 1 1 5DF51C12
P 6450 5850
F 0 "#PWR0105" H 6450 5600 50  0001 C CNN
F 1 "GND" H 6455 5677 50  0000 C CNN
F 2 "" H 6450 5850 50  0001 C CNN
F 3 "" H 6450 5850 50  0001 C CNN
	1    6450 5850
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_02x02_Odd_Even J1
U 1 1 5DF553BF
P 6200 5400
F 0 "J1" H 6250 5617 50  0000 C CNN
F 1 "VEXT" H 6250 5526 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Vertical" H 6200 5400 50  0001 C CNN
F 3 "~" H 6200 5400 50  0001 C CNN
	1    6200 5400
	1    0    0    -1  
$EndComp
Wire Wire Line
	6500 5200 6450 5200
$Comp
L power:PWR_FLAG #FLG0101
U 1 1 5DF5FB10
P 7300 2000
F 0 "#FLG0101" H 7300 2075 50  0001 C CNN
F 1 "PWR_FLAG" H 7300 2173 50  0000 C CNN
F 2 "" H 7300 2000 50  0001 C CNN
F 3 "~" H 7300 2000 50  0001 C CNN
	1    7300 2000
	-1   0    0    1   
$EndComp
Wire Wire Line
	7300 1850 7300 2000
$Comp
L power:VCC #PWR0107
U 1 1 5DF5F1CD
P 7300 1850
F 0 "#PWR0107" H 7300 1700 50  0001 C CNN
F 1 "VCC" H 7317 2023 50  0000 C CNN
F 2 "" H 7300 1850 50  0001 C CNN
F 3 "" H 7300 1850 50  0001 C CNN
	1    7300 1850
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR0101
U 1 1 5DF65FE1
P 3300 1500
F 0 "#PWR0101" H 3300 1350 50  0001 C CNN
F 1 "VCC" H 3317 1673 50  0000 C CNN
F 2 "" H 3300 1500 50  0001 C CNN
F 3 "" H 3300 1500 50  0001 C CNN
	1    3300 1500
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0109
U 1 1 5DF6A009
P 7750 1800
F 0 "#PWR0109" H 7750 1550 50  0001 C CNN
F 1 "GND" H 7755 1627 50  0000 C CNN
F 2 "" H 7750 1800 50  0001 C CNN
F 3 "" H 7750 1800 50  0001 C CNN
	1    7750 1800
	-1   0    0    1   
$EndComp
Wire Wire Line
	7750 1800 7750 2000
Wire Wire Line
	3300 4500 3300 4700
$Comp
L power:GNDPWR #PWR0108
U 1 1 5DF6FBE9
P 7750 2000
F 0 "#PWR0108" H 7750 1800 50  0001 C CNN
F 1 "GNDPWR" H 7754 1846 50  0000 C CNN
F 2 "" H 7750 1950 50  0001 C CNN
F 3 "" H 7750 1950 50  0001 C CNN
	1    7750 2000
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push RESET1
U 1 1 5DF54123
P 2500 1900
F 0 "RESET1" H 2500 2185 50  0000 C CNN
F 1 "SW_Push" H 2500 2094 50  0000 C CNN
F 2 "Button_Switch_SMD:SW_Push_1P1T_NO_6x6mm_H9.5mm" H 2500 2100 50  0001 C CNN
F 3 "~" H 2500 2100 50  0001 C CNN
	1    2500 1900
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR01
U 1 1 5DF55798
P 2300 1900
F 0 "#PWR01" H 2300 1650 50  0001 C CNN
F 1 "GND" H 2305 1727 50  0000 C CNN
F 2 "" H 2300 1900 50  0001 C CNN
F 3 "" H 2300 1900 50  0001 C CNN
	1    2300 1900
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push BOOT1
U 1 1 5DF58F40
P 4100 1900
F 0 "BOOT1" H 4100 2185 50  0000 C CNN
F 1 "SW_Push" H 4100 2094 50  0000 C CNN
F 2 "Button_Switch_SMD:SW_Push_1P1T_NO_6x6mm_H9.5mm" H 4100 2100 50  0001 C CNN
F 3 "~" H 4100 2100 50  0001 C CNN
	1    4100 1900
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR02
U 1 1 5DF59BE6
P 4350 1900
F 0 "#PWR02" H 4350 1650 50  0001 C CNN
F 1 "GND" H 4355 1727 50  0000 C CNN
F 2 "" H 4350 1900 50  0001 C CNN
F 3 "" H 4350 1900 50  0001 C CNN
	1    4350 1900
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4300 1900 4350 1900
Wire Wire Line
	4500 2000 4500 2050
Wire Wire Line
	4500 2050 5050 2050
Wire Wire Line
	3900 2000 4500 2000
Wire Wire Line
	4500 2200 4500 2150
Wire Wire Line
	4500 2150 5050 2150
$Comp
L power:GND #PWR0110
U 1 1 5DF7336D
P 5050 2250
F 0 "#PWR0110" H 5050 2000 50  0001 C CNN
F 1 "GND" H 5055 2077 50  0000 C CNN
F 2 "" H 5050 2250 50  0001 C CNN
F 3 "" H 5050 2250 50  0001 C CNN
	1    5050 2250
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x10 J3
U 1 1 5E01804F
P 8550 4200
F 0 "J3" H 8630 4192 50  0000 L CNN
F 1 "Conn_01x10" H 8630 4101 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x10_P2.54mm_Vertical" H 8550 4200 50  0001 C CNN
F 3 "~" H 8550 4200 50  0001 C CNN
	1    8550 4200
	1    0    0    -1  
$EndComp
Text GLabel 8100 4000 0    50   Input ~ 0
SCLK
Text GLabel 8100 4100 0    50   Input ~ 0
MOSI
Text GLabel 8100 4400 0    50   Input ~ 0
MISO
Wire Wire Line
	8100 4400 8350 4400
Wire Wire Line
	8100 4100 8350 4100
Wire Wire Line
	8100 4000 8350 4000
Text GLabel 8100 4600 0    50   Input ~ 0
MPU_NCS
Wire Wire Line
	8100 4600 8350 4600
Wire Wire Line
	8100 3800 8350 3800
$Comp
L power:GND #PWR0111
U 1 1 5E025DC9
P 8100 3900
F 0 "#PWR0111" H 8100 3650 50  0001 C CNN
F 1 "GND" V 8105 3772 50  0000 R CNN
F 2 "" H 8100 3900 50  0001 C CNN
F 3 "" H 8100 3900 50  0001 C CNN
	1    8100 3900
	0    1    -1   0   
$EndComp
Wire Wire Line
	8100 3900 8350 3900
Text GLabel 8100 4500 0    50   Input ~ 0
GYRO_WAKE
$Comp
L power:GND #PWR0112
U 1 1 5E02792E
P 8100 4700
F 0 "#PWR0112" H 8100 4450 50  0001 C CNN
F 1 "GND" V 8105 4572 50  0000 R CNN
F 2 "" H 8100 4700 50  0001 C CNN
F 3 "" H 8100 4700 50  0001 C CNN
	1    8100 4700
	0    1    -1   0   
$EndComp
Wire Wire Line
	8100 4700 8350 4700
Wire Wire Line
	8350 4500 8100 4500
NoConn ~ 8100 4200
NoConn ~ 8100 4300
Wire Wire Line
	8100 4300 8350 4300
Wire Wire Line
	8100 4200 8350 4200
$Comp
L Transistor_FET:DMG2301L Q1
U 1 1 5E058F1F
P 6350 4900
F 0 "Q1" H 6554 4946 50  0000 L CNN
F 1 "DMG2301L" H 6554 4855 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 6550 4825 50  0001 L CIN
F 3 "https://www.diodes.com/assets/Datasheets/DMG2301L.pdf" H 6350 4900 50  0001 L CNN
	1    6350 4900
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR0106
U 1 1 5E05A2EC
P 6450 4550
F 0 "#PWR0106" H 6450 4400 50  0001 C CNN
F 1 "VCC" H 6467 4723 50  0000 C CNN
F 2 "" H 6450 4550 50  0001 C CNN
F 3 "" H 6450 4550 50  0001 C CNN
	1    6450 4550
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR0115
U 1 1 5E05B1FC
P 8100 3800
F 0 "#PWR0115" H 8100 3650 50  0001 C CNN
F 1 "VCC" V 8118 3927 50  0000 L CNN
F 2 "" H 8100 3800 50  0001 C CNN
F 3 "" H 8100 3800 50  0001 C CNN
	1    8100 3800
	0    -1   -1   0   
$EndComp
Connection ~ 6450 5700
Wire Wire Line
	6450 5700 6500 5700
Wire Wire Line
	6450 4550 6450 4700
Connection ~ 6450 5200
Text GLabel 6550 5100 2    50   Input ~ 0
VEXT
Wire Wire Line
	6450 5700 6450 5850
Wire Wire Line
	6450 5100 6450 5200
Text GLabel 3800 5850 2    50   Input ~ 0
ADC_BATT
Wire Wire Line
	6500 5200 6500 5400
Wire Wire Line
	6000 5200 6000 5400
Wire Wire Line
	6000 5200 6450 5200
Wire Wire Line
	6000 5500 6000 5700
Wire Wire Line
	6000 5700 6450 5700
Wire Wire Line
	6500 5500 6500 5700
$Comp
L power:GND #PWR0118
U 1 1 5E266554
P 7600 5850
F 0 "#PWR0118" H 7600 5600 50  0001 C CNN
F 1 "GND" H 7605 5677 50  0000 C CNN
F 2 "" H 7600 5850 50  0001 C CNN
F 3 "" H 7600 5850 50  0001 C CNN
	1    7600 5850
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_02x02_Odd_Even J6
U 1 1 5E26655A
P 7350 5400
F 0 "J6" H 7400 5617 50  0000 C CNN
F 1 "VC" H 7400 5526 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Vertical" H 7350 5400 50  0001 C CNN
F 3 "~" H 7350 5400 50  0001 C CNN
	1    7350 5400
	1    0    0    -1  
$EndComp
Wire Wire Line
	7650 5200 7600 5200
Connection ~ 7600 5700
Wire Wire Line
	7600 5700 7650 5700
Connection ~ 7600 5200
Wire Wire Line
	7600 5700 7600 5850
Wire Wire Line
	7600 5100 7600 5200
Wire Wire Line
	7650 5200 7650 5400
Wire Wire Line
	7150 5200 7150 5400
Wire Wire Line
	7150 5200 7600 5200
Wire Wire Line
	7150 5500 7150 5700
Wire Wire Line
	7150 5700 7600 5700
Wire Wire Line
	7650 5500 7650 5700
$Comp
L power:VCC #PWR0119
U 1 1 5E269072
P 7600 5100
F 0 "#PWR0119" H 7600 4950 50  0001 C CNN
F 1 "VCC" H 7617 5273 50  0000 C CNN
F 2 "" H 7600 5100 50  0001 C CNN
F 3 "" H 7600 5100 50  0001 C CNN
	1    7600 5100
	1    0    0    -1  
$EndComp
Text GLabel 3900 2300 2    50   Input ~ 0
GYRO_WAKE
Text GLabel 3900 3900 2    50   Input ~ 0
ADC_BATT
Text GLabel 3900 2500 2    50   Input ~ 0
IO12
Text GLabel 3900 2700 2    50   Input ~ 0
IO14
Text GLabel 3900 4100 2    50   Input ~ 0
IO34
Text GLabel 3900 2900 2    50   Input ~ 0
RX1
Text GLabel 3900 3000 2    50   Input ~ 0
TX1
Text GLabel 2700 2100 0    50   Input ~ 0
SVP
Text GLabel 3900 3400 2    50   Input ~ 0
IO22
Text GLabel 3900 4200 2    50   Input ~ 0
IO35
Text GLabel 2700 2200 0    50   Input ~ 0
SVN
Text GLabel 2700 3600 0    50   Input ~ 0
ESP_SCS
Text GLabel 2700 3500 0    50   Input ~ 0
ESP_SCK
Text GLabel 2700 3400 0    50   Input ~ 0
ESP_SWP
Text GLabel 2700 3300 0    50   Input ~ 0
ESP_SHD
Text GLabel 2700 3200 0    50   Input ~ 0
ESP_SDI
Text GLabel 2700 3100 0    50   Input ~ 0
ESP_SDO
Text GLabel 8350 2600 0    50   Input ~ 0
SVN
Text GLabel 8350 2500 0    50   Input ~ 0
SVP
Text GLabel 8350 3300 0    50   Input ~ 0
ESP_SCS
Text GLabel 8350 3400 0    50   Input ~ 0
ESP_SCK
Text GLabel 8350 3200 0    50   Input ~ 0
ESP_SWP
Text GLabel 8350 3100 0    50   Input ~ 0
ESP_SHD
Text GLabel 8350 3600 0    50   Input ~ 0
ESP_SDI
Text GLabel 8350 3500 0    50   Input ~ 0
ESP_SDO
Text GLabel 8350 5100 0    50   Input ~ 0
SCLK
Text GLabel 8350 4900 0    50   Input ~ 0
MOSI
Text GLabel 8350 5000 0    50   Input ~ 0
MISO
Text GLabel 8350 5400 0    50   Input ~ 0
ADC_BATT
Text GLabel 8350 3000 0    50   Input ~ 0
IO12
Text GLabel 8350 2900 0    50   Input ~ 0
IO14
Text GLabel 8350 2700 0    50   Input ~ 0
IO34
Wire Wire Line
	6550 5100 6450 5100
Connection ~ 6450 5100
$Comp
L Device:C C1
U 1 1 5E0FB347
P 6100 4650
F 0 "C1" H 6215 4696 50  0000 L CNN
F 1 "opt" H 6215 4605 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 6138 4500 50  0001 C CNN
F 3 "~" H 6100 4650 50  0001 C CNN
	1    6100 4650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0122
U 1 1 5E106B9B
P 6100 4500
F 0 "#PWR0122" H 6100 4250 50  0001 C CNN
F 1 "GND" H 6105 4327 50  0000 C CNN
F 2 "" H 6100 4500 50  0001 C CNN
F 3 "" H 6100 4500 50  0001 C CNN
	1    6100 4500
	-1   0    0    1   
$EndComp
Wire Wire Line
	6100 4800 6100 4900
Wire Wire Line
	6150 4900 6100 4900
Connection ~ 6100 4900
$Comp
L power:VCC #PWR0104
U 1 1 5DEFDCCB
P 6150 2350
F 0 "#PWR0104" H 6150 2200 50  0001 C CNN
F 1 "VCC" H 6167 2523 50  0000 C CNN
F 2 "" H 6150 2350 50  0001 C CNN
F 3 "" H 6150 2350 50  0001 C CNN
	1    6150 2350
	1    0    0    -1  
$EndComp
Wire Wire Line
	6150 2350 6150 2600
$Sheet
S 2950 5550 550  650 
U 5E2F5D92
F0 "power" 50
F1 "power.sch" 50
F2 "VBATT" I R 3500 5850 50 
F3 "VSS" I R 3500 6000 50 
F4 "GND" I R 3500 6100 50 
F5 "WAKE" I R 3500 5750 50 
F6 "~CHRG" I R 3500 5650 50 
$EndSheet
$Comp
L power:GND #PWR0120
U 1 1 5E3F7F04
P 3650 6200
F 0 "#PWR0120" H 3650 5950 50  0001 C CNN
F 1 "GND" H 3655 6027 50  0000 C CNN
F 2 "" H 3650 6200 50  0001 C CNN
F 3 "" H 3650 6200 50  0001 C CNN
	1    3650 6200
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR0121
U 1 1 5E3F83E7
P 3700 6000
F 0 "#PWR0121" H 3700 5850 50  0001 C CNN
F 1 "VCC" H 3717 6173 50  0000 C CNN
F 2 "" H 3700 6000 50  0001 C CNN
F 3 "" H 3700 6000 50  0001 C CNN
	1    3700 6000
	0    1    1    0   
$EndComp
Wire Wire Line
	3700 6000 3500 6000
Wire Wire Line
	3650 6200 3650 6100
Wire Wire Line
	3650 6100 3500 6100
Wire Wire Line
	3800 5850 3500 5850
Wire Wire Line
	3400 5250 3250 5250
Wire Wire Line
	4000 2100 3900 2100
Text GLabel 4000 2100 2    50   Input ~ 0
~CHARGE
Text GLabel 3900 2800 2    50   Input ~ 0
DYNAMO
Text GLabel 3950 5650 2    50   Input ~ 0
~CHARGE
Text GLabel 3950 5750 2    50   Input ~ 0
DYNAMO
$Comp
L Device:R R4
U 1 1 5E41374B
P 3550 5250
F 0 "R4" V 3343 5250 50  0000 C CNN
F 1 "10k" V 3350 5400 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 3480 5250 50  0001 C CNN
F 3 "~" H 3550 5250 50  0001 C CNN
	1    3550 5250
	0    1    1    0   
$EndComp
Wire Wire Line
	3900 2200 4500 2200
Text GLabel 8350 5200 0    50   Input ~ 0
~CHARGE
Text GLabel 8350 5300 0    50   Input ~ 0
DYNAMO
Text GLabel 3250 5250 0    50   Input ~ 0
MOSI
$Comp
L power:VCC #PWR0136
U 1 1 5E3D1728
P 3850 5250
F 0 "#PWR0136" H 3850 5100 50  0001 C CNN
F 1 "VCC" H 3867 5423 50  0000 C CNN
F 2 "" H 3850 5250 50  0001 C CNN
F 3 "" H 3850 5250 50  0001 C CNN
	1    3850 5250
	0    1    1    0   
$EndComp
Wire Wire Line
	3650 5650 3500 5650
$Comp
L Device:R R9
U 1 1 5E3DAF4A
P 3800 5650
F 0 "R9" V 3593 5650 50  0000 C CNN
F 1 "10k" V 3600 5800 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 3730 5650 50  0001 C CNN
F 3 "~" H 3800 5650 50  0001 C CNN
	1    3800 5650
	0    1    1    0   
$EndComp
Wire Wire Line
	3650 5750 3500 5750
$Comp
L Device:R R11
U 1 1 5E3DAF51
P 3800 5750
F 0 "R11" V 3593 5750 50  0000 C CNN
F 1 "10k" V 3600 5900 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 3730 5750 50  0001 C CNN
F 3 "~" H 3800 5750 50  0001 C CNN
	1    3800 5750
	0    1    1    0   
$EndComp
Text GLabel 3900 2600 2    50   Input ~ 0
MPU_NCS
Wire Wire Line
	3700 5250 3850 5250
$Comp
L Connector_Generic:Conn_01x12 J8
U 1 1 5E3C49E4
P 8550 3000
F 0 "J8" H 8630 2992 50  0000 L CNN
F 1 "Conn_01x12" H 8630 2901 50  0000 L CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x12_P2.54mm_Vertical" H 8550 3000 50  0001 C CNN
F 3 "~" H 8550 3000 50  0001 C CNN
	1    8550 3000
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x08 J9
U 1 1 5E3C55B6
P 8550 5200
F 0 "J9" H 8630 5192 50  0000 L CNN
F 1 "Conn_01x08" H 8630 5101 50  0000 L CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical" H 8550 5200 50  0001 C CNN
F 3 "~" H 8550 5200 50  0001 C CNN
	1    8550 5200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0137
U 1 1 5E464EB0
P 8300 6100
F 0 "#PWR0137" H 8300 5850 50  0001 C CNN
F 1 "GND" H 8305 5927 50  0000 C CNN
F 2 "" H 8300 6100 50  0001 C CNN
F 3 "" H 8300 6100 50  0001 C CNN
	1    8300 6100
	1    0    0    -1  
$EndComp
Wire Wire Line
	8300 6100 8300 6050
Wire Wire Line
	8300 6050 8350 6050
$Comp
L Device:R R5
U 1 1 5E475CF8
P 5750 4700
F 0 "R5" V 5543 4700 50  0000 C CNN
F 1 "1M" V 5634 4700 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 5680 4700 50  0001 C CNN
F 3 "~" H 5750 4700 50  0001 C CNN
	1    5750 4700
	-1   0    0    1   
$EndComp
Wire Wire Line
	5600 4900 5750 4900
Wire Wire Line
	5750 4850 5750 4900
Connection ~ 5750 4900
Wire Wire Line
	5750 4900 6100 4900
$Comp
L power:VCC #PWR0138
U 1 1 5E479777
P 5750 4550
F 0 "#PWR0138" H 5750 4400 50  0001 C CNN
F 1 "VCC" H 5767 4723 50  0000 C CNN
F 2 "" H 5750 4550 50  0001 C CNN
F 3 "" H 5750 4550 50  0001 C CNN
	1    5750 4550
	1    0    0    -1  
$EndComp
Text GLabel 8350 5600 0    50   Input ~ 0
IO22
Text GLabel 8350 2800 0    50   Input ~ 0
IO35
Text GLabel 8350 5950 0    50   Input ~ 0
RX1
Text GLabel 8350 5850 0    50   Input ~ 0
TX1
Text GLabel 3900 2400 2    50   Input ~ 0
IO5
Text GLabel 8350 5500 0    50   Input ~ 0
IO5
$Comp
L Connector_Generic:Conn_01x03 J5
U 1 1 5E404779
P 8550 5950
F 0 "J5" H 8630 5992 50  0000 L CNN
F 1 "Conn_01x03" H 8630 5901 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" H 8550 5950 50  0001 C CNN
F 3 "~" H 8550 5950 50  0001 C CNN
	1    8550 5950
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x03 J2
U 1 1 5DF65677
P 5250 2150
F 0 "J2" H 5330 2192 50  0000 L CNN
F 1 "Conn_01x03" H 5330 2101 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" H 5250 2150 50  0001 C CNN
F 3 "~" H 5250 2150 50  0001 C CNN
	1    5250 2150
	1    0    0    -1  
$EndComp
Wire Notes Line
	4750 6200 4750 4250
Wire Notes Line
	4750 4250 7000 4250
Wire Notes Line
	7000 4250 7000 6200
Wire Notes Line
	7000 6200 4750 6200
Text Notes 4800 6150 0    50   ~ 0
optional
$EndSCHEMATC