weather_station.sch

EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:switches
LIBS:relays
LIBS:motors
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:dra818u
LIBS:nordicsemi
LIBS:RFSolutions
LIBS:mechanical
LIBS:rfcom
LIBS:nxp
LIBS:nxp_armmcu
LIBS:sensors
LIBS:SFUSat-power
LIBS:battery_management
LIBS:weather_station-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 4
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L nRF52832 U3
U 1 1 5A76308C
P 5800 3400
F 0 "U3" H 4950 1850 60  0000 C CNN
F 1 "nRF52832" H 6450 1850 60  0000 C CNN
F 2 "Housings_DFN_QFN:UQFN-48-1EP_6x6mm_Pitch0.4mm" H 5800 3900 60  0001 C CNN
F 3 "" H 5800 3900 60  0000 C CNN
	1    5800 3400
	1    0    0    -1  
$EndComp
$Comp
L C_Small C14
U 1 1 5A76308D
P 1850 4500
F 0 "C14" H 1860 4570 50  0000 L CNN
F 1 "12pF" H 1860 4420 50  0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 1850 4500 50  0001 C CNN
F 3 "" H 1850 4500 50  0000 C CNN
	1    1850 4500
	0    1    1    0   
$EndComp
$Comp
L C_Small C15
U 1 1 5A76308E
P 2750 4500
F 0 "C15" H 2760 4570 50  0000 L CNN
F 1 "12pF" H 2760 4420 50  0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 2750 4500 50  0001 C CNN
F 3 "" H 2750 4500 50  0000 C CNN
	1    2750 4500
	0    1    1    0   
$EndComp
Text GLabel 2550 4400 1    60   Input ~ 0
XC2
Text GLabel 2050 4400 1    60   Input ~ 0
XC1
Text GLabel 4700 3100 0    60   Input ~ 0
XC1
Text GLabel 4700 3200 0    60   Input ~ 0
XC2
$Comp
L C_Small C10
U 1 1 5A76308F
P 4200 2350
F 0 "C10" H 4050 2250 50  0000 L CNN
F 1 "100nF" H 4200 2450 50  0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 4200 2350 50  0001 C CNN
F 3 "" H 4200 2350 50  0000 C CNN
	1    4200 2350
	1    0    0    -1  
$EndComp
$Comp
L C_Small C9
U 1 1 5A763090
P 3700 2350
F 0 "C9" H 3710 2420 50  0000 L CNN
F 1 "100pF" H 3710 2270 50  0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 3700 2350 50  0001 C CNN
F 3 "" H 3700 2350 50  0000 C CNN
	1    3700 2350
	-1   0    0    1   
$EndComp
$Comp
L C_Small C8
U 1 1 5A763091
P 2900 2800
F 0 "C8" H 2910 2870 50  0000 L CNN
F 1 "1uF" H 2910 2720 50  0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 2900 2800 50  0001 C CNN
F 3 "" H 2900 2800 50  0000 C CNN
	1    2900 2800
	0    1    1    0   
$EndComp
$Comp
L L_Small L1
U 1 1 5A763092
P 3250 2800
F 0 "L1" H 3280 2840 50  0000 L CNN
F 1 "15uH" H 3280 2760 50  0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 3250 2800 50  0001 C CNN
F 3 "" H 3250 2800 50  0000 C CNN
	1    3250 2800
	0    -1   -1   0   
$EndComp
$Comp
L L_Small L2
U 1 1 5A763093
P 3550 2800
F 0 "L2" H 3580 2840 50  0000 L CNN
F 1 "10uH" H 3580 2760 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 3550 2800 50  0001 C CNN
F 3 "" H 3550 2800 50  0000 C CNN
	1    3550 2800
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR01
U 1 1 5A763094
P 2650 2800
F 0 "#PWR01" H 2650 2550 50  0001 C CNN
F 1 "GND" H 2650 2650 50  0000 C CNN
F 2 "" H 2650 2800 50  0000 C CNN
F 3 "" H 2650 2800 50  0000 C CNN
	1    2650 2800
	0    1    1    0   
$EndComp
$Comp
L GND #PWR02
U 1 1 5A763095
P 4200 2250
F 0 "#PWR02" H 4200 2000 50  0001 C CNN
F 1 "GND" H 4200 2100 50  0000 C CNN
F 2 "" H 4200 2250 50  0000 C CNN
F 3 "" H 4200 2250 50  0000 C CNN
	1    4200 2250
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR03
U 1 1 5A763096
P 3700 2250
F 0 "#PWR03" H 3700 2000 50  0001 C CNN
F 1 "GND" H 3700 2100 50  0000 C CNN
F 2 "" H 3700 2250 50  0000 C CNN
F 3 "" H 3700 2250 50  0000 C CNN
	1    3700 2250
	-1   0    0    1   
$EndComp
$Comp
L C_Small C3
U 1 1 5A763097
P 1350 2000
F 0 "C3" H 1360 2070 50  0000 L CNN
F 1 "4.7uF" H 1360 1920 50  0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 1350 2000 50  0001 C CNN
F 3 "" H 1350 2000 50  0000 C CNN
	1    1350 2000
	0    1    1    0   
$EndComp
$Comp
L GND #PWR04
U 1 1 5A763098
P 1450 2000
F 0 "#PWR04" H 1450 1750 50  0001 C CNN
F 1 "GND" H 1450 1850 50  0000 C CNN
F 2 "" H 1450 2000 50  0000 C CNN
F 3 "" H 1450 2000 50  0000 C CNN
	1    1450 2000
	0    -1   -1   0   
$EndComp
$Comp
L +3.3V #PWR05
U 1 1 5A763099
P 1250 2000
F 0 "#PWR05" H 1250 1850 50  0001 C CNN
F 1 "+3.3V" H 1250 2140 50  0000 C CNN
F 2 "" H 1250 2000 50  0000 C CNN
F 3 "" H 1250 2000 50  0000 C CNN
	1    1250 2000
	0    -1   -1   0   
$EndComp
$Comp
L C_Small C4
U 1 1 5A76309A
P 1350 2350
F 0 "C4" H 1360 2420 50  0000 L CNN
F 1 "100nF" H 1360 2270 50  0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 1350 2350 50  0001 C CNN
F 3 "" H 1350 2350 50  0000 C CNN
	1    1350 2350
	0    1    1    0   
$EndComp
$Comp
L GND #PWR06
U 1 1 5A76309B
P 1450 2350
F 0 "#PWR06" H 1450 2100 50  0001 C CNN
F 1 "GND" H 1450 2200 50  0000 C CNN
F 2 "" H 1450 2350 50  0000 C CNN
F 3 "" H 1450 2350 50  0000 C CNN
	1    1450 2350
	0    -1   -1   0   
$EndComp
$Comp
L +3.3V #PWR07
U 1 1 5A76309C
P 1250 2350
F 0 "#PWR07" H 1250 2200 50  0001 C CNN
F 1 "+3.3V" H 1250 2490 50  0000 C CNN
F 2 "" H 1250 2350 50  0000 C CNN
F 3 "" H 1250 2350 50  0000 C CNN
	1    1250 2350
	0    -1   -1   0   
$EndComp
$Comp
L C_Small C11
U 1 1 5A76309D
P 7650 2050
F 0 "C11" H 7660 2120 50  0000 L CNN
F 1 "100nF" H 7660 1970 50  0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 7650 2050 50  0001 C CNN
F 3 "" H 7650 2050 50  0000 C CNN
	1    7650 2050
	1    0    0    -1  
$EndComp
$Comp
L L_Small L3
U 1 1 5A76309E
P 7650 1700
F 0 "L3" H 7680 1740 50  0000 L CNN
F 1 "3.3nH" H 7680 1660 50  0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 7650 1700 50  0001 C CNN
F 3 "" H 7650 1700 50  0000 C CNN
	1    7650 1700
	1    0    0    -1  
$EndComp
$Comp
L C_Small C2
U 1 1 5A7630B2
P 1350 1550
F 0 "C2" H 1360 1620 50  0000 L CNN
F 1 "10uF" H 1360 1470 50  0000 L CNN
F 2 "Capacitors_SMD:C_1206" H 1350 1550 50  0001 C CNN
F 3 "" H 1350 1550 50  0000 C CNN
	1    1350 1550
	0    1    1    0   
$EndComp
$Comp
L VCC #PWR08
U 1 1 5A7630B6
P 1250 1550
F 0 "#PWR08" H 1250 1400 50  0001 C CNN
F 1 "VCC" H 1250 1700 50  0000 C CNN
F 2 "" H 1250 1550 50  0000 C CNN
F 3 "" H 1250 1550 50  0000 C CNN
	1    1250 1550
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR09
U 1 1 5A7630B7
P 1450 1550
F 0 "#PWR09" H 1450 1300 50  0001 C CNN
F 1 "GND" H 1450 1400 50  0000 C CNN
F 2 "" H 1450 1550 50  0000 C CNN
F 3 "" H 1450 1550 50  0000 C CNN
	1    1450 1550
	0    -1   -1   0   
$EndComp
$Comp
L C_Small C1
U 1 1 5A7630B8
P 1350 1100
F 0 "C1" H 1360 1170 50  0000 L CNN
F 1 "10uF" H 1360 1020 50  0000 L CNN
F 2 "Capacitors_SMD:C_1206" H 1350 1100 50  0001 C CNN
F 3 "" H 1350 1100 50  0000 C CNN
	1    1350 1100
	0    1    1    0   
$EndComp
$Comp
L +3.3V #PWR010
U 1 1 5A7630B9
P 1250 1100
F 0 "#PWR010" H 1250 950 50  0001 C CNN
F 1 "+3.3V" H 1250 1240 50  0000 C CNN
F 2 "" H 1250 1100 50  0000 C CNN
F 3 "" H 1250 1100 50  0000 C CNN
	1    1250 1100
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR011
U 1 1 5A7630BA
P 1450 1100
F 0 "#PWR011" H 1450 850 50  0001 C CNN
F 1 "GND" H 1450 950 50  0000 C CNN
F 2 "" H 1450 1100 50  0000 C CNN
F 3 "" H 1450 1100 50  0000 C CNN
	1    1450 1100
	0    -1   -1   0   
$EndComp
$Comp
L +BATT #PWR012
U 1 1 5A7630CD
P 1250 1550
F 0 "#PWR012" H 1250 1400 50  0001 C CNN
F 1 "+BATT" H 1250 1690 50  0000 C CNN
F 2 "" H 1250 1550 50  0000 C CNN
F 3 "" H 1250 1550 50  0000 C CNN
	1    1250 1550
	0    -1   -1   0   
$EndComp
$Comp
L LED_RGB D2
U 1 1 5A7630CF
P 2450 1900
F 0 "D2" H 2450 2270 50  0000 C CNN
F 1 "LTRB GFSF" H 2450 1550 50  0000 C CNN
F 2 "LEDs:LED_RGB_PLCC-6" H 2450 1850 50  0001 C CNN
F 3 "" H 2450 1850 50  0000 C CNN
	1    2450 1900
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR013
U 1 1 5A7630D0
P 1950 1900
F 0 "#PWR013" H 1950 1650 50  0001 C CNN
F 1 "GND" H 1950 1750 50  0000 C CNN
F 2 "" H 1950 1900 50  0000 C CNN
F 3 "" H 1950 1900 50  0000 C CNN
	1    1950 1900
	0    1    1    0   
$EndComp
$Comp
L R_Small R7
U 1 1 5A7630D1
P 2750 1700
F 0 "R7" H 2600 1600 50  0000 L CNN
F 1 "255Ω" V 2650 1650 50  0000 L CNN
F 2 "Resistors_SMD:R_0603" H 2750 1700 50  0001 C CNN
F 3 "" H 2750 1700 50  0000 C CNN
	1    2750 1700
	0    1    1    0   
$EndComp
$Comp
L R_Small R8
U 1 1 5A7630D2
P 2750 1900
F 0 "R8" H 2650 1800 50  0000 L CNN
F 1 "255Ω" V 2650 1850 50  0000 L CNN
F 2 "Resistors_SMD:R_0603" H 2750 1900 50  0001 C CNN
F 3 "" H 2750 1900 50  0000 C CNN
	1    2750 1900
	0    1    1    0   
$EndComp
$Comp
L R_Small R9
U 1 1 5A7630D3
P 2750 2100
F 0 "R9" H 2650 2000 50  0000 L CNN
F 1 "255Ω" V 2650 2050 50  0000 L CNN
F 2 "Resistors_SMD:R_0603" H 2750 2100 50  0001 C CNN
F 3 "" H 2750 2100 50  0000 C CNN
	1    2750 2100
	0    1    1    0   
$EndComp
Text GLabel 2850 1700 2    60   Input ~ 0
R_LED
Text GLabel 2850 1900 2    60   Input ~ 0
G_LED
Text GLabel 2850 2100 2    60   Input ~ 0
B_LED
Text GLabel 10500 4600 1    60   Input ~ 0
R_LED
Text GLabel 10600 4600 1    60   Input ~ 0
G_LED
Text GLabel 10700 4600 1    60   Input ~ 0
B_LED
Text GLabel 6900 3500 2    60   Input ~ 0
R_LED
Text GLabel 6900 3400 2    60   Input ~ 0
G_LED
Text GLabel 6900 3300 2    60   Input ~ 0
B_LED
$Comp
L +3.3V #PWR014
U 1 1 5A7630D9
P 4600 2200
F 0 "#PWR014" H 4600 2050 50  0001 C CNN
F 1 "+3.3V" H 4750 2250 50  0000 C CNN
F 2 "" H 4600 2200 50  0000 C CNN
F 3 "" H 4600 2200 50  0000 C CNN
	1    4600 2200
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR015
U 1 1 5A7630DA
P 4700 4700
F 0 "#PWR015" H 4700 4450 50  0001 C CNN
F 1 "GND" H 4700 4550 50  0000 C CNN
F 2 "" H 4700 4700 50  0000 C CNN
F 3 "" H 4700 4700 50  0000 C CNN
	1    4700 4700
	0    1    1    0   
$EndComp
$Comp
L GND #PWR016
U 1 1 5A7630DB
P 4700 4800
F 0 "#PWR016" H 4700 4550 50  0001 C CNN
F 1 "GND" H 4700 4650 50  0000 C CNN
F 2 "" H 4700 4800 50  0000 C CNN
F 3 "" H 4700 4800 50  0000 C CNN
	1    4700 4800
	1    0    0    -1  
$EndComp
Text GLabel 1700 2750 2    60   Input ~ 0
SCL
Text GLabel 1700 3000 2    60   Input ~ 0
SDA
$Comp
L R_Small R2
U 1 1 5A7630DD
P 1600 2750
F 0 "R2" H 1630 2770 50  0000 L CNN
F 1 "1.8kΩ" V 1500 2650 50  0000 L CNN
F 2 "Resistors_SMD:R_0603" H 1600 2750 50  0001 C CNN
F 3 "" H 1600 2750 50  0000 C CNN
	1    1600 2750
	0    1    1    0   
$EndComp
$Comp
L +3.3V #PWR017
U 1 1 5A7630DE
P 1500 2750
F 0 "#PWR017" H 1500 2600 50  0001 C CNN
F 1 "+3.3V" H 1500 2890 50  0000 C CNN
F 2 "" H 1500 2750 50  0000 C CNN
F 3 "" H 1500 2750 50  0000 C CNN
	1    1500 2750
	0    -1   -1   0   
$EndComp
$Comp
L R_Small R3
U 1 1 5A7630DF
P 1600 3000
F 0 "R3" H 1630 3020 50  0000 L CNN
F 1 "1.8kΩ" V 1500 2800 50  0000 L CNN
F 2 "Resistors_SMD:R_0603" H 1600 3000 50  0001 C CNN
F 3 "" H 1600 3000 50  0000 C CNN
	1    1600 3000
	0    -1   -1   0   
$EndComp
$Comp
L +3.3V #PWR018
U 1 1 5A7630E0
P 1500 3000
F 0 "#PWR018" H 1500 2850 50  0001 C CNN
F 1 "+3.3V" H 1500 3140 50  0000 C CNN
F 2 "" H 1500 3000 50  0000 C CNN
F 3 "" H 1500 3000 50  0000 C CNN
	1    1500 3000
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4700 2500 4200 2500
Wire Wire Line
	4200 2500 4200 2450
Wire Wire Line
	4700 2700 3700 2700
Wire Wire Line
	3700 2700 3700 2450
Wire Wire Line
	3650 2800 4700 2800
Wire Wire Line
	3450 2800 3350 2800
Wire Wire Line
	3000 2800 3150 2800
Wire Wire Line
	2800 2800 2650 2800
Wire Wire Line
	4700 2900 3050 2900
Wire Wire Line
	3050 2900 3050 2800
Connection ~ 3050 2800
Wire Wire Line
	6900 1900 7650 1900
Wire Wire Line
	7650 1800 7650 1950
Connection ~ 7650 1900
Wire Wire Line
	7650 2200 6900 2200
Connection ~ 7650 2200
Wire Wire Line
	2250 1700 2050 1700
Wire Wire Line
	2050 1700 2050 2100
Wire Wire Line
	1950 1900 2250 1900
Wire Wire Line
	2050 2100 2250 2100
Connection ~ 2050 1900
Wire Wire Line
	4700 2100 4650 2100
Wire Wire Line
	4650 2100 4650 2300
Wire Wire Line
	4600 2200 4700 2200
Wire Wire Line
	4650 2300 4700 2300
Connection ~ 4650 2200
Text GLabel 4700 3600 0    60   Input ~ 0
COMM_UART_TX
Text GLabel 4700 3700 0    60   Input ~ 0
COMM_UART_RX
$Comp
L +3.3V #PWR019
U 1 1 5A7630E1
P 10950 2900
F 0 "#PWR019" H 10950 2750 50  0001 C CNN
F 1 "+3.3V" H 10950 3040 50  0000 C CNN
F 2 "" H 10950 2900 50  0000 C CNN
F 3 "" H 10950 2900 50  0000 C CNN
	1    10950 2900
	1    0    0    -1  
$EndComp
Text GLabel 10750 2900 1    60   Input ~ 0
SWO
Text GLabel 6900 4100 2    60   Input ~ 0
SWO
Text GLabel 6900 3800 2    60   Input ~ 0
RESET
Text GLabel 10650 2900 1    60   Input ~ 0
RESET
Wire Wire Line
	2050 4400 2050 4500
Wire Wire Line
	1950 4500 2150 4500
Connection ~ 2050 4500
Wire Wire Line
	2550 4400 2550 4500
Wire Wire Line
	2450 4500 2650 4500
Connection ~ 2550 4500
$Comp
L GND #PWR020
U 1 1 5A7630E2
P 2850 4500
F 0 "#PWR020" H 2850 4250 50  0001 C CNN
F 1 "GND" H 2850 4350 50  0000 C CNN
F 2 "" H 2850 4500 50  0000 C CNN
F 3 "" H 2850 4500 50  0000 C CNN
	1    2850 4500
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR021
U 1 1 5A7630E3
P 1750 4500
F 0 "#PWR021" H 1750 4250 50  0001 C CNN
F 1 "GND" H 1750 4350 50  0000 C CNN
F 2 "" H 1750 4500 50  0000 C CNN
F 3 "" H 1750 4500 50  0000 C CNN
	1    1750 4500
	0    1    1    0   
$EndComp
Wire Wire Line
	6900 1900 6900 2100
$Comp
L Crystal_GND24 Y1
U 1 1 5A7630FE
P 2300 4500
F 0 "Y1" H 2425 4700 50  0000 L CNN
F 1 "FL3200037" H 1750 4250 50  0000 L CNN
F 2 "Crystals:Crystal_SMD_3225-4pin_3.2x2.5mm" H 2300 4500 50  0001 C CNN
F 3 "" H 2300 4500 50  0000 C CNN
	1    2300 4500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR022
U 1 1 5A7630FF
P 2300 4700
F 0 "#PWR022" H 2300 4450 50  0001 C CNN
F 1 "GND" H 2300 4550 50  0000 C CNN
F 2 "" H 2300 4700 50  0000 C CNN
F 3 "" H 2300 4700 50  0000 C CNN
	1    2300 4700
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR023
U 1 1 5A763100
P 2300 4300
F 0 "#PWR023" H 2300 4050 50  0001 C CNN
F 1 "GND" H 2300 4150 50  0000 C CNN
F 2 "" H 2300 4300 50  0000 C CNN
F 3 "" H 2300 4300 50  0000 C CNN
	1    2300 4300
	-1   0    0    1   
$EndComp
$Comp
L Antenna_Shield AE1
U 1 1 5A76310A
P 7380 1170
F 0 "AE1" H 7305 1345 50  0000 R CNN
F 1 "ant" H 7305 1270 50  0001 R CNN
F 2 "Microwave:SMA" H 7380 1270 50  0001 C CNN
F 3 "" H 7380 1270 50  0001 C CNN
	1    7380 1170
	0    -1   -1   0   
$EndComp
$Comp
L C_Small C12
U 1 1 5A76310B
P 7840 1530
F 0 "C12" H 7850 1600 50  0000 L CNN
F 1 "tuning_cap" H 7850 1450 50  0001 L CNN
F 2 "Capacitors_SMD:C_0603" H 7840 1530 50  0001 C CNN
F 3 "" H 7840 1530 50  0001 C CNN
	1    7840 1530
	0    1    1    0   
$EndComp
$Comp
L C_Small C13
U 1 1 5A76310C
P 7850 1280
F 0 "C13" H 7860 1350 50  0000 L CNN
F 1 "tuning_cap" H 7860 1200 50  0001 L CNN
F 2 "Capacitors_SMD:C_0603" H 7850 1280 50  0001 C CNN
F 3 "" H 7850 1280 50  0001 C CNN
	1    7850 1280
	0    1    1    0   
$EndComp
$Comp
L L_Small L4
U 1 1 5A76310D
P 7660 1410
F 0 "L4" H 7690 1450 50  0000 L CNN
F 1 "tuning_inductor" H 7690 1370 50  0001 L CNN
F 2 "Capacitors_SMD:C_0402_NoSilk" H 7660 1410 50  0001 C CNN
F 3 "" H 7660 1410 50  0001 C CNN
	1    7660 1410
	1    0    0    -1  
$EndComp
Wire Wire Line
	7100 1530 7740 1530
Wire Wire Line
	7660 1510 7660 1600
Wire Wire Line
	7660 1600 7650 1600
Connection ~ 7660 1530
Wire Wire Line
	7750 1280 7660 1280
Wire Wire Line
	7660 1170 7660 1310
Wire Wire Line
	7660 1170 7580 1170
Connection ~ 7660 1280
$Comp
L GND #PWR024
U 1 1 5A76310E
P 7940 1530
F 0 "#PWR024" H 7940 1280 50  0001 C CNN
F 1 "GND" H 7940 1380 50  0000 C CNN
F 2 "" H 7940 1530 50  0001 C CNN
F 3 "" H 7940 1530 50  0001 C CNN
	1    7940 1530
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR025
U 1 1 5A76310F
P 7950 1280
F 0 "#PWR025" H 7950 1030 50  0001 C CNN
F 1 "GND" H 7950 1130 50  0000 C CNN
F 2 "" H 7950 1280 50  0001 C CNN
F 3 "" H 7950 1280 50  0001 C CNN
	1    7950 1280
	0    -1   -1   0   
$EndComp
Wire Wire Line
	7650 2150 7650 2205
$Comp
L Conn_02x10_Odd_Even J1
U 1 1 5A76784D
P 10300 4800
F 0 "J1" H 10350 5300 50  0000 C CNN
F 1 "Conn_02x10_Odd_Even" H 10350 4200 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_2x10_Pitch2.54mm" H 10300 4800 50  0001 C CNN
F 3 "" H 10300 4800 50  0001 C CNN
	1    10300 4800
	0    1    1    0   
$EndComp
Text GLabel 10850 2900 1    60   Input ~ 0
SWCLK
Text GLabel 10550 2900 1    60   Input ~ 0
SWDIO
Text GLabel 6900 4300 2    60   Input ~ 0
RADIO_UART_TX
Text GLabel 6900 4200 2    60   Input ~ 0
RADIO_UART_RX
Text GLabel 10400 4600 1    60   Input ~ 0
COMM_UART_TX
Text GLabel 10300 4600 1    60   Input ~ 0
COMM_UART_RX
$Comp
L Mounting_Hole MK1
U 1 1 5A773EBB
P 5200 850
F 0 "MK1" H 5200 1050 50  0000 C CNN
F 1 "Mounting_Hole" H 5200 975 50  0000 C CNN
F 2 "Mounting_Holes:MountingHole_3.5mm_Pad" H 5200 850 50  0001 C CNN
F 3 "" H 5200 850 50  0001 C CNN
	1    5200 850 
	1    0    0    -1  
$EndComp
$Comp
L Mounting_Hole MK2
U 1 1 5A7740F7
P 5200 1200
F 0 "MK2" H 5200 1400 50  0000 C CNN
F 1 "Mounting_Hole" H 5200 1325 50  0000 C CNN
F 2 "Mounting_Holes:MountingHole_3.5mm_Pad" H 5200 1200 50  0001 C CNN
F 3 "" H 5200 1200 50  0001 C CNN
	1    5200 1200
	1    0    0    -1  
$EndComp
$Comp
L Mounting_Hole MK3
U 1 1 5A774211
P 5550 850
F 0 "MK3" H 5550 1050 50  0000 C CNN
F 1 "Mounting_Hole" H 5550 975 50  0000 C CNN
F 2 "Mounting_Holes:MountingHole_3.5mm_Pad" H 5550 850 50  0001 C CNN
F 3 "" H 5550 850 50  0001 C CNN
	1    5550 850 
	1    0    0    -1  
$EndComp
$Comp
L Mounting_Hole MK4
U 1 1 5A774217
P 5550 1200
F 0 "MK4" H 5550 1400 50  0000 C CNN
F 1 "Mounting_Hole" H 5550 1325 50  0000 C CNN
F 2 "Mounting_Holes:MountingHole_3.5mm_Pad" H 5550 1200 50  0001 C CNN
F 3 "" H 5550 1200 50  0001 C CNN
	1    5550 1200
	1    0    0    -1  
$EndComp
$Sheet
S 8800 700  650  650 
U 5A77A853
F0 "Sheet5A77A852" 60
F1 "radio.sch" 60
$EndSheet
$Sheet
S 9950 750  1200 600 
U 5A77CDFB
F0 "power" 60
F1 "power.sch" 60
$EndSheet
$Comp
L Conn_02x10_Odd_Even J2
U 1 1 5A76488A
P 10550 3100
F 0 "J2" H 10600 3600 50  0000 C CNN
F 1 "Conn_02x10_Odd_Even" H 10600 2500 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_2x10_Pitch2.54mm" H 10550 3100 50  0001 C CNN
F 3 "" H 10550 3100 50  0001 C CNN
	1    10550 3100
	0    1    1    0   
$EndComp
Text GLabel 6900 4500 2    60   Input ~ 0
RADIO_PTT
Text GLabel 6900 2900 2    60   Input ~ 0
CS_MPL115A1
Text GLabel 6900 2800 2    60   Input ~ 0
SHDMPL115A1
Text GLabel 6900 3100 2    60   Input ~ 0
CS_ADS1120
$Sheet
S 5200 5600 1100 600 
U 5A776951
F0 "sensors" 60
F1 "sensors.sch" 60
$EndSheet
Text GLabel 6900 3000 2    60   Input ~ 0
SPI_CLK
Text GLabel 6900 2700 2    60   Input ~ 0
SPI_MSO
Text GLabel 6900 2600 2    60   Input ~ 0
SPI_MSI
Text GLabel 6900 2500 2    60   Input ~ 0
SPI_DRDY
Text GLabel 6900 4400 2    60   Input ~ 0
RADIO_DATA
Text GLabel 6900 4700 2    60   Input ~ 0
SCL
Text GLabel 6900 4800 2    60   Input ~ 0
SDA
Text GLabel 6900 3700 2    60   Input ~ 0
SWCLK
Text GLabel 6900 3600 2    60   Input ~ 0
SWDIO
Text GLabel 6900 4600 2    60   Input ~ 0
RADIO_PD
$Comp
L Crystal Y2
U 1 1 5A788BD1
P 2300 3550
F 0 "Y2" H 2300 3700 50  0000 C CNN
F 1 "32.786khz" H 2300 3400 50  0000 C CNN
F 2 "Crystals:Crystal_SMD_EuroQuartz_EQ161-2pin_3.2x1.5mm" H 2300 3550 50  0001 C CNN
F 3 "" H 2300 3550 50  0001 C CNN
	1    2300 3550
	1    0    0    -1  
$EndComp
Text GLabel 2500 3500 1    60   Input ~ 0
XL1
Text GLabel 2050 3500 1    60   Input ~ 0
XL2
Wire Wire Line
	2450 3550 2550 3550
Wire Wire Line
	2500 3550 2500 3500
$Comp
L C_Small C30
U 1 1 5A7892B3
P 2650 3550
F 0 "C30" H 2660 3620 50  0000 L CNN
F 1 "C_Small" H 2660 3470 50  0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 2650 3550 50  0001 C CNN
F 3 "" H 2650 3550 50  0001 C CNN
	1    2650 3550
	0    1    1    0   
$EndComp
Connection ~ 2500 3550
$Comp
L C_Small C29
U 1 1 5A789395
P 1900 3550
F 0 "C29" H 1910 3620 50  0000 L CNN
F 1 "C_Small" H 1910 3470 50  0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 1900 3550 50  0001 C CNN
F 3 "" H 1900 3550 50  0001 C CNN
	1    1900 3550
	0    1    1    0   
$EndComp
Wire Wire Line
	2050 3500 2050 3550
Wire Wire Line
	2000 3550 2150 3550
Connection ~ 2050 3550
$Comp
L GND #PWR026
U 1 1 5A78955B
P 1800 3550
F 0 "#PWR026" H 1800 3300 50  0001 C CNN
F 1 "GND" H 1800 3400 50  0000 C CNN
F 2 "" H 1800 3550 50  0001 C CNN
F 3 "" H 1800 3550 50  0001 C CNN
	1    1800 3550
	0    1    1    0   
$EndComp
Text GLabel 4700 3400 0    60   Input ~ 0
XL1
Text GLabel 4700 3500 0    60   Input ~ 0
XL2
$Comp
L GND #PWR027
U 1 1 5A78A3C0
P 2750 3550
F 0 "#PWR027" H 2750 3300 50  0001 C CNN
F 1 "GND" H 2750 3400 50  0000 C CNN
F 2 "" H 2750 3550 50  0001 C CNN
F 3 "" H 2750 3550 50  0001 C CNN
	1    2750 3550
	0    -1   -1   0   
$EndComp
$Comp
L Conn_Coaxial J4
U 1 1 5A78AAFF
P 6950 1530
F 0 "J4" H 6960 1650 50  0000 C CNN
F 1 "Conn_Coaxial" V 7065 1530 50  0000 C CNN
F 2 "Connectors:SMA_SMD_Jack_Straight" H 6950 1530 50  0001 C CNN
F 3 "" H 6950 1530 50  0001 C CNN
	1    6950 1530
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR028
U 1 1 5A78B589
P 6950 1330
F 0 "#PWR028" H 6950 1080 50  0001 C CNN
F 1 "GND" H 6950 1180 50  0000 C CNN
F 2 "" H 6950 1330 50  0001 C CNN
F 3 "" H 6950 1330 50  0001 C CNN
	1    6950 1330
	-1   0    0    1   
$EndComp
Text GLabel 4700 4200 0    60   Input ~ 0
ANEOMETER
$Comp
L GND #PWR029
U 1 1 5A782794
P 10950 3400
F 0 "#PWR029" H 10950 3150 50  0001 C CNN
F 1 "GND" H 10950 3250 50  0000 C CNN
F 2 "" H 10950 3400 50  0001 C CNN
F 3 "" H 10950 3400 50  0001 C CNN
	1    10950 3400
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR030
U 1 1 5A782910
P 10850 3400
F 0 "#PWR030" H 10850 3150 50  0001 C CNN
F 1 "GND" H 10850 3250 50  0000 C CNN
F 2 "" H 10850 3400 50  0001 C CNN
F 3 "" H 10850 3400 50  0001 C CNN
	1    10850 3400
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR031
U 1 1 5A78296C
P 10750 3400
F 0 "#PWR031" H 10750 3150 50  0001 C CNN
F 1 "GND" H 10750 3250 50  0000 C CNN
F 2 "" H 10750 3400 50  0001 C CNN
F 3 "" H 10750 3400 50  0001 C CNN
	1    10750 3400
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR032
U 1 1 5A7829C8
P 10650 3400
F 0 "#PWR032" H 10650 3150 50  0001 C CNN
F 1 "GND" H 10650 3250 50  0000 C CNN
F 2 "" H 10650 3400 50  0001 C CNN
F 3 "" H 10650 3400 50  0001 C CNN
	1    10650 3400
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR033
U 1 1 5A782A24
P 10550 3400
F 0 "#PWR033" H 10550 3150 50  0001 C CNN
F 1 "GND" H 10550 3250 50  0000 C CNN
F 2 "" H 10550 3400 50  0001 C CNN
F 3 "" H 10550 3400 50  0001 C CNN
	1    10550 3400
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR034
U 1 1 5A782A80
P 10450 3400
F 0 "#PWR034" H 10450 3150 50  0001 C CNN
F 1 "GND" H 10450 3250 50  0000 C CNN
F 2 "" H 10450 3400 50  0001 C CNN
F 3 "" H 10450 3400 50  0001 C CNN
	1    10450 3400
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR035
U 1 1 5A782ADC
P 10350 3400
F 0 "#PWR035" H 10350 3150 50  0001 C CNN
F 1 "GND" H 10350 3250 50  0000 C CNN
F 2 "" H 10350 3400 50  0001 C CNN
F 3 "" H 10350 3400 50  0001 C CNN
	1    10350 3400
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR036
U 1 1 5A782B5C
P 10250 3400
F 0 "#PWR036" H 10250 3150 50  0001 C CNN
F 1 "GND" H 10250 3250 50  0000 C CNN
F 2 "" H 10250 3400 50  0001 C CNN
F 3 "" H 10250 3400 50  0001 C CNN
	1    10250 3400
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR037
U 1 1 5A782BB8
P 10150 3400
F 0 "#PWR037" H 10150 3150 50  0001 C CNN
F 1 "GND" H 10150 3250 50  0000 C CNN
F 2 "" H 10150 3400 50  0001 C CNN
F 3 "" H 10150 3400 50  0001 C CNN
	1    10150 3400
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR038
U 1 1 5A782C14
P 10050 3400
F 0 "#PWR038" H 10050 3150 50  0001 C CNN
F 1 "GND" H 10050 3250 50  0000 C CNN
F 2 "" H 10050 3400 50  0001 C CNN
F 3 "" H 10050 3400 50  0001 C CNN
	1    10050 3400
	1    0    0    -1  
$EndComp
$Comp
L R_Small R31
U 1 1 5A7849A3
P 3250 5500
F 0 "R31" H 3280 5520 50  0000 L CNN
F 1 "100kΩ" H 3280 5460 50  0000 L CNN
F 2 "Resistors_SMD:R_0603" H 3250 5500 50  0001 C CNN
F 3 "" H 3250 5500 50  0001 C CNN
	1    3250 5500
	1    0    0    -1  
$EndComp
$Comp
L R_Small R32
U 1 1 5A784D14
P 3250 5800
F 0 "R32" H 3280 5820 50  0000 L CNN
F 1 "100kΩ" H 3280 5760 50  0000 L CNN
F 2 "Resistors_SMD:R_0603" H 3250 5800 50  0001 C CNN
F 3 "" H 3250 5800 50  0001 C CNN
	1    3250 5800
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR039
U 1 1 5A784E55
P 3250 5400
F 0 "#PWR039" H 3250 5250 50  0001 C CNN
F 1 "VCC" H 3250 5550 50  0000 C CNN
F 2 "" H 3250 5400 50  0001 C CNN
F 3 "" H 3250 5400 50  0001 C CNN
	1    3250 5400
	1    0    0    -1  
$EndComp
Wire Wire Line
	3100 5650 3250 5650
Wire Wire Line
	3250 5600 3250 5700
Connection ~ 3250 5650
$Comp
L GND #PWR040
U 1 1 5A784FDA
P 3250 5900
F 0 "#PWR040" H 3250 5650 50  0001 C CNN
F 1 "GND" H 3250 5750 50  0000 C CNN
F 2 "" H 3250 5900 50  0001 C CNN
F 3 "" H 3250 5900 50  0001 C CNN
	1    3250 5900
	1    0    0    -1  
$EndComp
Text GLabel 3100 5650 0    60   Input ~ 0
v_batt
Text GLabel 4700 3900 0    60   Input ~ 0
v_batt
$Comp
L GND #PWR041
U 1 1 5A7E57D6
P 2000 6000
F 0 "#PWR041" H 2000 5750 50  0001 C CNN
F 1 "GND" H 2000 5850 50  0000 C CNN
F 2 "" H 2000 6000 50  0001 C CNN
F 3 "" H 2000 6000 50  0001 C CNN
	1    2000 6000
	1    0    0    -1  
$EndComp
$Comp
L Mounting_Hole_PAD MK9
U 1 1 5A7E5834
P 2000 5900
F 0 "MK9" H 2000 6150 50  0000 C CNN
F 1 " " H 2000 6075 50  0000 C CNN
F 2 "via:via" H 2000 5900 50  0001 C CNN
F 3 "" H 2000 5900 50  0001 C CNN
	1    2000 5900
	1    0    0    -1  
$EndComp
$EndSCHEMATC