EESchema Schematic File Version 2
LIBS:power
LIBS:device
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:2.4GHZ_2450FB15L0001
LIBS:6multi
LIBS:23lc1024
LIBS:25q40b
LIBS:74hc390
LIBS:74hc4067
LIBS:1206network
LIBS:4427
LIBS:5050RGB
LIBS:7805
LIBS:7805to220
LIBS:a4447sljtr
LIBS:ad9216
LIBS:adc-ltc2450
LIBS:ak5358b
LIBS:ap1117
LIBS:atmega48_88_168_328_tqfp32
LIBS:atmega1284rfr2
LIBS:atmegax8pb
LIBS:atmegaxu2
LIBS:atmel_kk
LIBS:attiny441
LIBS:attiny441-qfn
LIBS:attinyx4
LIBS:attinyx5
LIBS:attinyx61
LIBS:atx_power
LIBS:avr6pin
LIBS:avr_usb_3v3-cache
LIBS:BELFuse_Ethernet
LIBS:bluetoothedpa
LIBS:bmp085
LIBS:bmp280
LIBS:bridge-MB2S-TP
LIBS:can_sn65hvd251qdrq1
LIBS:cap1128
LIBS:cap1298_qfn
LIBS:cap1298_soic
LIBS:cd4021
LIBS:choke
LIBS:cp2104
LIBS:crystal-4p
LIBS:cyusb3012
LIBS:diode-to-277-3
LIBS:dmp2240udm
LIBS:ds2438z
LIBS:dualopamp
LIBS:enc424j600
LIBS:esp12e
LIBS:esp32
LIBS:esp8266ex
LIBS:esp8266-wi07-6
LIBS:exb-a
LIBS:flipflop-sn74lvc1g175
LIBS:ft600q
LIBS:halleffect-tcs20dlr
LIBS:hv9910c
LIBS:ir2101
LIBS:isl3177
LIBS:isol_adum1201brz
LIBS:jfet-n_sot-23
LIBS:ksz8081rn
LIBS:l6470
LIBS:l6470-powerso36
LIBS:l6474
LIBS:lan8720a
LIBS:lis3mdl
LIBS:lm386
LIBS:LNK3202
LIBS:lsm9ds0
LIBS:lsm9ds1
LIBS:lsm303c
LIBS:lsm303d
LIBS:lsm303dlhc
LIBS:LSM9DS1
LIBS:ltc2471cms
LIBS:ltv-846s
LIBS:lvt-816s
LIBS:mag3110
LIBS:max3010x
LIBS:max31855
LIBS:mcp1803
LIBS:mcp1804
LIBS:mcp1824_ct
LIBS:mcp23008-qfn
LIBS:mcp23008-soic
LIBS:memi2c_m24m02-dr
LIBS:mfrc522
LIBS:mic550x-reg
LIBS:microsd_1050270001
LIBS:mma8653fc-accel
LIBS:mmpq2907a
LIBS:mosdriver_ncp5901bmntbg
LIBS:mosfet-lfpak56
LIBS:mosfetx2vdfn8
LIBS:mos_n_w_diode
LIBS:mos_p_d2
LIBS:mpl3115a2
LIBS:mpu-9250
LIBS:ms5611-01ba03
LIBS:neon14
LIBS:network0606
LIBS:nor-nc7sz02p5x
LIBS:npn-2222
LIBS:opa832
LIBS:opamp_mcp6001t
LIBS:opto2-ltv-826s
LIBS:opto-logic-tlp2361
LIBS:ov2640_ribbon
LIBS:pcb_bom
LIBS:pfetsot223
LIBS:pfetwsmini6-f1-b
LIBS:photomos
LIBS:pl140c
LIBS:pnp-sot23
LIBS:protect_ncp360snt1g
LIBS:pusb2x4y
LIBS:pwrcnv_nxe1s0305mc-r7
LIBS:resonator6smd
LIBS:rn-cay16-f4
LIBS:rs485-isl3170
LIBS:sp485cn
LIBS:sp3010-04utg
LIBS:stbc08-battcharger
LIBS:stm8s003f3
LIBS:stm32f042-lqfp32
LIBS:stm32f207
LIBS:stm32f301
LIBS:stm32f303
LIBS:stm32f303_32
LIBS:stm32f407_100
LIBS:tactile
LIBS:tcs3x7x
LIBS:tlv320adc3101
LIBS:tlv711
LIBS:tusb2077a
LIBS:tvs2-wurth-82400102
LIBS:tvs-2x
LIBS:tvs-bidirection
LIBS:um5k1ntr
LIBS:usb3-gsb443133hr
LIBS:usbmicrob-10118194-0001lf
LIBS:usb-prot-ip4220cz6
LIBS:ws2812b
LIBS:ws_switch
LIBS:xfrmr2x2
LIBS:zener-sot23-3
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L STM8S003F3 U1
U 1 1 5984CE8C
P 3200 2250
F 0 "U1" H 2200 2850 60  0000 C CNN
F 1 "STM8S003F3" H 3200 1600 60  0000 C CNN
F 2 "SSOP-20_6.5mm_HOMEPRINT" H 3250 2100 60  0000 C CNN
F 3 "" H 3250 2100 60  0000 C CNN
	1    3200 2250
	1    0    0    -1  
$EndComp
$Comp
L C C3
U 1 1 5984CEB5
P 1350 2600
F 0 "C3" H 1375 2700 50  0000 L CNN
F 1 "C" H 1375 2500 50  0000 L CNN
F 2 "SM0805" H 1388 2450 50  0000 C CNN
F 3 "" H 1350 2600 50  0000 C CNN
	1    1350 2600
	1    0    0    -1  
$EndComp
$Comp
L C C4
U 1 1 5984CF46
P 1600 2600
F 0 "C4" H 1625 2700 50  0000 L CNN
F 1 "C" H 1625 2500 50  0000 L CNN
F 2 "SM0805" H 1638 2450 50  0000 C CNN
F 3 "" H 1600 2600 50  0000 C CNN
	1    1600 2600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR01
U 1 1 5984D040
P 1350 2400
F 0 "#PWR01" H 1350 2150 50  0001 C CNN
F 1 "GND" H 1350 2250 50  0000 C CNN
F 2 "" H 1350 2400 50  0000 C CNN
F 3 "" H 1350 2400 50  0000 C CNN
	1    1350 2400
	0    1    1    0   
$EndComp
$Comp
L +3.3V #PWR02
U 1 1 5984D05A
P 1700 2750
F 0 "#PWR02" H 1700 2600 50  0001 C CNN
F 1 "+3.3V" H 1700 2890 50  0000 C CNN
F 2 "" H 1700 2750 50  0000 C CNN
F 3 "" H 1700 2750 50  0000 C CNN
	1    1700 2750
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR03
U 1 1 5984D17F
P 2050 1200
F 0 "#PWR03" H 2050 950 50  0001 C CNN
F 1 "GND" H 2050 1050 50  0000 C CNN
F 2 "" H 2050 1200 50  0000 C CNN
F 3 "" H 2050 1200 50  0000 C CNN
	1    2050 1200
	1    0    0    -1  
$EndComp
$Comp
L +3.3V #PWR04
U 1 1 5984D19A
P 1950 1200
F 0 "#PWR04" H 1950 1050 50  0001 C CNN
F 1 "+3.3V" H 1950 1340 50  0000 C CNN
F 2 "" H 1950 1200 50  0000 C CNN
F 3 "" H 1950 1200 50  0000 C CNN
	1    1950 1200
	-1   0    0    1   
$EndComp
$Comp
L XTAL4P X1
U 1 1 5984D1BF
P 1100 1800
F 0 "X1" H 1100 1950 60  0000 C CNN
F 1 "XTAL4P" H 1100 1650 60  0000 C CNN
F 2 "XTAL4P" H 1100 1800 60  0000 C CNN
F 3 "" H 1100 1800 60  0000 C CNN
	1    1100 1800
	1    0    0    -1  
$EndComp
$Comp
L C C2
U 1 1 5984D1F3
P 1400 1950
F 0 "C2" H 1425 2050 50  0000 L CNN
F 1 "C" H 1425 1850 50  0000 L CNN
F 2 "SM0805" H 1438 1800 50  0000 C CNN
F 3 "" H 1400 1950 50  0000 C CNN
	1    1400 1950
	1    0    0    -1  
$EndComp
$Comp
L C C1
U 1 1 5984D2D5
P 800 1950
F 0 "C1" H 825 2050 50  0000 L CNN
F 1 "C" H 825 1850 50  0000 L CNN
F 2 "SM0805" H 838 1800 50  0000 C CNN
F 3 "" H 800 1950 50  0000 C CNN
	1    800  1950
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR05
U 1 1 5984D322
P 800 2100
F 0 "#PWR05" H 800 1850 50  0001 C CNN
F 1 "GND" H 800 1950 50  0000 C CNN
F 2 "" H 800 2100 50  0000 C CNN
F 3 "" H 800 2100 50  0000 C CNN
	1    800  2100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR06
U 1 1 5984D342
P 1050 2100
F 0 "#PWR06" H 1050 1850 50  0001 C CNN
F 1 "GND" H 1050 1950 50  0000 C CNN
F 2 "" H 1050 2100 50  0000 C CNN
F 3 "" H 1050 2100 50  0000 C CNN
	1    1050 2100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR07
U 1 1 5984D362
P 1150 2100
F 0 "#PWR07" H 1150 1850 50  0001 C CNN
F 1 "GND" H 1150 1950 50  0000 C CNN
F 2 "" H 1150 2100 50  0000 C CNN
F 3 "" H 1150 2100 50  0000 C CNN
	1    1150 2100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR08
U 1 1 5984D382
P 1400 2100
F 0 "#PWR08" H 1400 1850 50  0001 C CNN
F 1 "GND" H 1400 1950 50  0000 C CNN
F 2 "" H 1400 2100 50  0000 C CNN
F 3 "" H 1400 2100 50  0000 C CNN
	1    1400 2100
	1    0    0    -1  
$EndComp
Wire Wire Line
	1350 2400 1900 2400
Wire Wire Line
	1600 2400 1600 2450
Wire Wire Line
	1350 2400 1350 2450
Connection ~ 1600 2400
Wire Wire Line
	1900 2500 1500 2500
Wire Wire Line
	1500 2500 1500 2750
Wire Wire Line
	1500 2750 1350 2750
Wire Wire Line
	1600 2750 1700 2750
Wire Wire Line
	1700 2750 1700 2600
Wire Wire Line
	1700 2600 1900 2600
Wire Wire Line
	1900 2100 1600 2100
Wire Wire Line
	1400 1800 1550 1800
Wire Wire Line
	1550 2200 1900 2200
Wire Wire Line
	1900 2300 600  2300
Wire Wire Line
	600  2300 600  1800
Wire Wire Line
	600  1800 800  1800
Wire Wire Line
	4700 1200 4700 2000
Wire Wire Line
	4700 2000 4500 2000
Wire Wire Line
	1550 1200 1500 1200
Connection ~ 1550 1800
$Comp
L R R1
U 1 1 5984D6FC
P 4650 2700
F 0 "R1" V 4730 2700 50  0000 C CNN
F 1 "1k" V 4650 2700 50  0000 C CNN
F 2 "SM0805" V 4580 2700 50  0000 C CNN
F 3 "" H 4650 2700 50  0000 C CNN
	1    4650 2700
	0    1    1    0   
$EndComp
$Comp
L R R2
U 1 1 5984D799
P 2350 3200
F 0 "R2" V 2430 3200 50  0000 C CNN
F 1 "1M" V 2350 3200 50  0000 C CNN
F 2 "SM0805" V 2280 3200 50  0000 C CNN
F 3 "" H 2350 3200 50  0000 C CNN
	1    2350 3200
	0    1    1    0   
$EndComp
$Comp
L +3.3V #PWR09
U 1 1 5984D871
P 2200 3200
F 0 "#PWR09" H 2200 3050 50  0001 C CNN
F 1 "+3.3V" H 2200 3340 50  0000 C CNN
F 2 "" H 2200 3200 50  0000 C CNN
F 3 "" H 2200 3200 50  0000 C CNN
	1    2200 3200
	-1   0    0    1   
$EndComp
Wire Wire Line
	1900 3050 2650 3050
Wire Wire Line
	2650 3050 2650 3550
Wire Wire Line
	2500 3200 2650 3200
Connection ~ 2650 3200
Wire Wire Line
	1900 2700 1900 3050
$Comp
L LED D1
U 1 1 5984DA01
P 4100 3050
F 0 "D1" H 4100 3150 50  0000 C CNN
F 1 "LED" H 4100 2950 50  0000 C CNN
F 2 "SM0805" H 4100 3050 50  0000 C CNN
F 3 "" H 4100 3050 50  0000 C CNN
	1    4100 3050
	-1   0    0    1   
$EndComp
Wire Wire Line
	4300 3050 4800 3050
Wire Wire Line
	4800 3050 4800 2700
$Comp
L +3.3V #PWR010
U 1 1 5984DAA0
P 3900 3050
F 0 "#PWR010" H 3900 2900 50  0001 C CNN
F 1 "+3.3V" H 3900 3190 50  0000 C CNN
F 2 "" H 3900 3050 50  0000 C CNN
F 3 "" H 3900 3050 50  0000 C CNN
	1    3900 3050
	0    -1   -1   0   
$EndComp
$Comp
L CONN_01X01 P2
U 1 1 5984DACB
P 2850 3550
F 0 "P2" H 2850 3650 50  0000 C CNN
F 1 "CONN_01X01" V 2950 3550 50  0000 C CNN
F 2 "1Pin" H 2850 3550 50  0000 C CNN
F 3 "" H 2850 3550 50  0000 C CNN
	1    2850 3550
	1    0    0    -1  
$EndComp
$Comp
L CONN_01X07 P1
U 1 1 5984DE8E
P 2250 1000
F 0 "P1" H 2250 1400 50  0000 C CNN
F 1 "CONN_01X07" V 2350 1000 50  0000 C CNN
F 2 "Pin_Header_Straight_1x07" H 2250 1000 50  0000 C CNN
F 3 "" H 2250 1000 50  0000 C CNN
	1    2250 1000
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4700 1200 2550 1200
Wire Wire Line
	1900 1900 1800 1900
Wire Wire Line
	1800 1900 1800 1550
Wire Wire Line
	1800 1550 2450 1550
Wire Wire Line
	2450 1550 2450 1200
Wire Wire Line
	2350 1200 2350 1450
Wire Wire Line
	2350 1450 1700 1450
Wire Wire Line
	1700 1450 1700 2000
Wire Wire Line
	1700 2000 1900 2000
Wire Wire Line
	1600 2100 1600 1350
Wire Wire Line
	1600 1350 2250 1350
Wire Wire Line
	2250 1350 2250 1200
Wire Wire Line
	1550 2200 1550 1300
Wire Wire Line
	1550 1300 2150 1300
Wire Wire Line
	2150 1300 2150 1200
$EndSCHEMATC