EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "Build-TrafficLight-Puck"
Date "2020-07-11"
Rev "A"
Comp "eNBeWe.de"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L RF_Module:ESP-12E U1
U 1 1 5F099E28
P 1600 1800
F 0 "U1" H 1150 2550 50  0000 C CNN
F 1 "ESP-12E" H 1900 2550 50  0000 C CNN
F 2 "RF_Module:ESP-12E" H 1600 1800 50  0001 C CNN
F 3 "http://wiki.ai-thinker.com/_media/esp8266/esp8266_series_modules_user_manual_v1.1.pdf" H 1250 1900 50  0001 C CNN
	1    1600 1800
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0101
U 1 1 5F09AE14
P 1600 2650
F 0 "#PWR0101" H 1600 2400 50  0001 C CNN
F 1 "GND" H 1605 2477 50  0000 C CNN
F 2 "" H 1600 2650 50  0001 C CNN
F 3 "" H 1600 2650 50  0001 C CNN
	1    1600 2650
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0102
U 1 1 5F09B2BE
P 1600 800
F 0 "#PWR0102" H 1600 650 50  0001 C CNN
F 1 "+3V3" H 1615 973 50  0000 C CNN
F 2 "" H 1600 800 50  0001 C CNN
F 3 "" H 1600 800 50  0001 C CNN
	1    1600 800 
	1    0    0    -1  
$EndComp
Wire Wire Line
	1600 2500 1600 2650
Wire Wire Line
	1600 1000 1600 800 
Text Label 700  1200 0    50   ~ 0
nRST
Text Label 700  1400 0    50   ~ 0
EN
Text Label 700  1600 0    50   ~ 0
ADC
Text Label 700  2000 0    50   ~ 0
GPIO9
Text Label 700  1900 0    50   ~ 0
MISO
Text Label 700  2200 0    50   ~ 0
MOSI
Text Label 700  2100 0    50   ~ 0
GPIO10
Wire Wire Line
	700  1200 1000 1200
Wire Wire Line
	700  1400 1000 1400
Wire Wire Line
	700  1600 1000 1600
Wire Wire Line
	700  1800 1000 1800
Wire Wire Line
	700  1900 1000 1900
Wire Wire Line
	700  2000 1000 2000
Wire Wire Line
	700  2100 1000 2100
Wire Wire Line
	700  2200 1000 2200
Wire Wire Line
	700  2300 1000 2300
Wire Wire Line
	2200 1200 2500 1200
Wire Wire Line
	2200 1300 2500 1300
Wire Wire Line
	2200 1400 2500 1400
Wire Wire Line
	2200 1500 2500 1500
Wire Wire Line
	2200 1600 2500 1600
Wire Wire Line
	2200 1700 2500 1700
Wire Wire Line
	2200 1800 2500 1800
Wire Wire Line
	2200 1900 2500 1900
Wire Wire Line
	2200 2000 2500 2000
Wire Wire Line
	2200 2100 2500 2100
Wire Wire Line
	2200 2200 2500 2200
Text Label 700  2300 0    50   ~ 0
SCLK
Text Label 700  1800 0    50   ~ 0
CS0
Text Label 2500 2200 2    50   ~ 0
GPIO16
Text Label 2500 2100 2    50   ~ 0
GPIO15
Text Label 2500 2000 2    50   ~ 0
GPIO14
Text Label 2500 1900 2    50   ~ 0
GPIO13
Text Label 2500 1800 2    50   ~ 0
GPIO12
Text Label 2500 1700 2    50   ~ 0
SCL
Text Label 2500 1600 2    50   ~ 0
SDA
Text Label 2500 1500 2    50   ~ 0
RXD0
Text Label 2500 1300 2    50   ~ 0
TXD0
Text Label 2500 1400 2    50   ~ 0
GPIO2
Text Label 2500 1200 2    50   ~ 0
GPIO0
$Comp
L power:+3V3 #PWR0103
U 1 1 5F0B582F
P 2850 1250
F 0 "#PWR0103" H 2850 1100 50  0001 C CNN
F 1 "+3V3" H 2865 1423 50  0000 C CNN
F 2 "" H 2850 1250 50  0001 C CNN
F 3 "" H 2850 1250 50  0001 C CNN
	1    2850 1250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R5
U 1 1 5F0B641E
P 3100 1350
F 0 "R5" V 3050 1200 50  0000 C CNN
F 1 "12k" V 3100 1350 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3030 1350 50  0001 C CNN
F 3 "~" H 3100 1350 50  0001 C CNN
F 4 "C22790" V 3100 1350 50  0001 C CNN "JLCPCB"
	1    3100 1350
	0    1    1    0   
$EndComp
$Comp
L Device:R R6
U 1 1 5F0B72B8
P 3100 1550
F 0 "R6" V 3050 1400 50  0000 C CNN
F 1 "12k" V 3100 1550 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3030 1550 50  0001 C CNN
F 3 "~" H 3100 1550 50  0001 C CNN
F 4 "C22790" V 3100 1550 50  0001 C CNN "JLCPCB"
	1    3100 1550
	0    1    1    0   
$EndComp
$Comp
L Device:R R7
U 1 1 5F0B7630
P 3100 1750
F 0 "R7" V 3050 1600 50  0000 C CNN
F 1 "12k" V 3100 1750 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3030 1750 50  0001 C CNN
F 3 "~" H 3100 1750 50  0001 C CNN
F 4 "C22790" V 3100 1750 50  0001 C CNN "JLCPCB"
	1    3100 1750
	0    1    1    0   
$EndComp
$Comp
L Device:R R8
U 1 1 5F0B7852
P 3100 1950
F 0 "R8" V 3050 1800 50  0000 C CNN
F 1 "12k" V 3100 1950 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3030 1950 50  0001 C CNN
F 3 "~" H 3100 1950 50  0001 C CNN
F 4 "C22790" V 3100 1950 50  0001 C CNN "JLCPCB"
	1    3100 1950
	0    1    1    0   
$EndComp
Wire Wire Line
	2950 1350 2850 1350
Wire Wire Line
	2850 1350 2850 1250
Wire Wire Line
	2850 1350 2850 1550
Wire Wire Line
	2850 1550 2950 1550
Connection ~ 2850 1350
Wire Wire Line
	2850 1550 2850 1750
Wire Wire Line
	2850 1750 2950 1750
Connection ~ 2850 1550
Wire Wire Line
	2850 1750 2850 1950
Wire Wire Line
	2850 1950 2950 1950
Connection ~ 2850 1750
Wire Wire Line
	3250 1350 3550 1350
Wire Wire Line
	3250 1550 3550 1550
Wire Wire Line
	3550 1750 3250 1750
Text Label 3550 1350 2    50   ~ 0
GPIO0
Text Label 3550 1550 2    50   ~ 0
GPIO2
Text Label 3550 1750 2    50   ~ 0
EN
Text Label 3550 1950 2    50   ~ 0
nRST
$Comp
L Device:R R9
U 1 1 5F0C041B
P 3100 2150
F 0 "R9" V 3050 2000 50  0000 C CNN
F 1 "12k" V 3100 2150 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3030 2150 50  0001 C CNN
F 3 "~" H 3100 2150 50  0001 C CNN
F 4 "C22790" V 3100 2150 50  0001 C CNN "JLCPCB"
	1    3100 2150
	0    1    1    0   
$EndComp
Text Label 3550 2150 2    50   ~ 0
GPIO15
Wire Wire Line
	3250 2150 3550 2150
Wire Wire Line
	2950 2150 2850 2150
Wire Wire Line
	2850 2150 2850 2250
$Comp
L power:GND #PWR0104
U 1 1 5F0C1EA6
P 2850 2250
F 0 "#PWR0104" H 2850 2000 50  0001 C CNN
F 1 "GND" H 2855 2077 50  0000 C CNN
F 2 "" H 2850 2250 50  0001 C CNN
F 3 "" H 2850 2250 50  0001 C CNN
	1    2850 2250
	1    0    0    -1  
$EndComp
Wire Wire Line
	3800 1950 3800 2050
$Comp
L Device:C C3
U 1 1 5F0C38DC
P 3800 2200
F 0 "C3" H 3915 2246 50  0000 L CNN
F 1 "100nF" H 3915 2155 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3838 2050 50  0001 C CNN
F 3 "~" H 3800 2200 50  0001 C CNN
F 4 "C14663" H 3800 2200 50  0001 C CNN "JLCPCB"
	1    3800 2200
	1    0    0    -1  
$EndComp
Wire Wire Line
	3250 1950 3800 1950
Wire Wire Line
	3800 2350 3800 2450
$Comp
L power:GND #PWR0105
U 1 1 5F0C6C22
P 3800 2450
F 0 "#PWR0105" H 3800 2200 50  0001 C CNN
F 1 "GND" H 3805 2277 50  0000 C CNN
F 2 "" H 3800 2450 50  0001 C CNN
F 3 "" H 3800 2450 50  0001 C CNN
	1    3800 2450
	1    0    0    -1  
$EndComp
$Comp
L Device:CP1 C4
U 1 1 5F0D0F99
P 4200 1300
F 0 "C4" H 4315 1346 50  0000 L CNN
F 1 "100uF" H 4315 1255 50  0000 L CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-6032-28_Kemet-C" H 4200 1300 50  0001 C CNN
F 3 "~" H 4200 1300 50  0001 C CNN
F 4 "C68621" H 4200 1300 50  0001 C CNN "JLCPCB"
	1    4200 1300
	1    0    0    -1  
$EndComp
Wire Wire Line
	4200 1450 4200 1550
Wire Wire Line
	4200 1150 4200 1050
$Comp
L power:+3V3 #PWR0106
U 1 1 5F0D3A13
P 4200 1050
F 0 "#PWR0106" H 4200 900 50  0001 C CNN
F 1 "+3V3" H 4215 1223 50  0000 C CNN
F 2 "" H 4200 1050 50  0001 C CNN
F 3 "" H 4200 1050 50  0001 C CNN
	1    4200 1050
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0107
U 1 1 5F0D3D9A
P 4200 1550
F 0 "#PWR0107" H 4200 1300 50  0001 C CNN
F 1 "GND" H 4205 1377 50  0000 C CNN
F 2 "" H 4200 1550 50  0001 C CNN
F 3 "" H 4200 1550 50  0001 C CNN
	1    4200 1550
	1    0    0    -1  
$EndComp
$Comp
L Interface_USB:CH340C U3
U 1 1 5F0D90C6
P 8450 1750
F 0 "U3" H 8200 1200 50  0000 C CNN
F 1 "CH340C" H 8600 1200 50  0000 C CNN
F 2 "Package_SO:SOIC-16_3.9x9.9mm_P1.27mm" H 8500 1200 50  0001 L CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Jiangsu-Qin-Heng-CH340C_C84681.pdf" H 8100 2550 50  0001 C CNN
F 4 "C84681" H 8450 1750 50  0001 C CNN "JLCPCB"
	1    8450 1750
	1    0    0    -1  
$EndComp
Wire Wire Line
	5950 1700 6300 1700
Wire Wire Line
	5950 1000 6300 1000
Wire Wire Line
	5950 1500 6300 1500
Wire Wire Line
	5350 2500 5350 2600
Wire Wire Line
	5350 2600 5350 2700
Connection ~ 5350 2600
$Comp
L power:GND #PWR0108
U 1 1 5F0E3B58
P 5350 2700
F 0 "#PWR0108" H 5350 2450 50  0001 C CNN
F 1 "GND" H 5355 2527 50  0000 C CNN
F 2 "" H 5350 2700 50  0001 C CNN
F 3 "" H 5350 2700 50  0001 C CNN
	1    5350 2700
	1    0    0    -1  
$EndComp
Text Label 6300 1700 2    50   ~ 0
D_P
Text Label 6300 1500 2    50   ~ 0
D_N
$Comp
L power:VBUS #PWR0109
U 1 1 5F0E436B
P 6300 900
F 0 "#PWR0109" H 6300 750 50  0001 C CNN
F 1 "VBUS" H 6315 1073 50  0000 C CNN
F 2 "" H 6300 900 50  0001 C CNN
F 3 "" H 6300 900 50  0001 C CNN
	1    6300 900 
	1    0    0    -1  
$EndComp
Wire Wire Line
	6300 900  6300 1000
$Comp
L Device:R R10
U 1 1 5F0E61FB
P 9100 1350
F 0 "R10" V 9050 1200 50  0000 C CNN
F 1 "470" V 9100 1350 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 9030 1350 50  0001 C CNN
F 3 "~" H 9100 1350 50  0001 C CNN
F 4 "C23179" V 9100 1350 50  0001 C CNN "JLCPCB"
	1    9100 1350
	0    1    1    0   
$EndComp
$Comp
L Device:R R11
U 1 1 5F0E6FB0
P 9100 1450
F 0 "R11" V 9050 1300 50  0000 C CNN
F 1 "470" V 9100 1450 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 9030 1450 50  0001 C CNN
F 3 "~" H 9100 1450 50  0001 C CNN
F 4 "C23179" V 9100 1450 50  0001 C CNN "JLCPCB"
	1    9100 1450
	0    1    1    0   
$EndComp
Wire Wire Line
	8050 1650 7750 1650
Wire Wire Line
	8050 1750 7750 1750
Text Label 7750 1650 0    50   ~ 0
D_P
Text Label 7750 1750 0    50   ~ 0
D_N
Wire Wire Line
	8050 1450 7950 1450
NoConn ~ 7950 1450
Wire Wire Line
	8850 1650 8950 1650
Wire Wire Line
	8850 1750 8950 1750
Wire Wire Line
	8850 1950 8950 1950
Wire Wire Line
	8850 1850 8950 1850
NoConn ~ 8950 1650
NoConn ~ 8950 1750
NoConn ~ 8950 1850
NoConn ~ 8950 1950
Wire Wire Line
	8850 1350 8950 1350
Wire Wire Line
	8950 1450 8850 1450
Wire Wire Line
	9250 1350 9450 1350
Wire Wire Line
	9450 1450 9250 1450
Text Label 9450 1350 2    50   ~ 0
RXD0
Text Label 9450 1450 2    50   ~ 0
TXD0
Wire Wire Line
	8450 1150 8450 1050
$Comp
L power:+5V #PWR0110
U 1 1 5F0FED7A
P 8450 1050
F 0 "#PWR0110" H 8450 900 50  0001 C CNN
F 1 "+5V" H 8500 1200 50  0000 C CNN
F 2 "" H 8450 1050 50  0001 C CNN
F 3 "" H 8450 1050 50  0001 C CNN
	1    8450 1050
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0111
U 1 1 5F1022B9
P 8350 1050
F 0 "#PWR0111" H 8350 900 50  0001 C CNN
F 1 "+3V3" H 8250 1200 50  0000 C CNN
F 2 "" H 8350 1050 50  0001 C CNN
F 3 "" H 8350 1050 50  0001 C CNN
	1    8350 1050
	1    0    0    -1  
$EndComp
Wire Wire Line
	8350 1050 8350 1150
$Comp
L power:GND #PWR0112
U 1 1 5F1082DA
P 8450 2450
F 0 "#PWR0112" H 8450 2200 50  0001 C CNN
F 1 "GND" H 8455 2277 50  0000 C CNN
F 2 "" H 8450 2450 50  0001 C CNN
F 3 "" H 8450 2450 50  0001 C CNN
	1    8450 2450
	1    0    0    -1  
$EndComp
Wire Wire Line
	8450 2450 8450 2350
$Comp
L power:+5V #PWR0113
U 1 1 5F125E3E
P 7050 950
F 0 "#PWR0113" H 7050 800 50  0001 C CNN
F 1 "+5V" H 7100 1100 50  0000 C CNN
F 2 "" H 7050 950 50  0001 C CNN
F 3 "" H 7050 950 50  0001 C CNN
	1    7050 950 
	1    0    0    -1  
$EndComp
Wire Wire Line
	7050 950  7050 1050
Wire Wire Line
	7050 1050 7150 1050
Wire Wire Line
	7150 1050 7150 1150
Wire Wire Line
	7050 1050 6950 1050
Wire Wire Line
	6950 1050 6950 1150
Connection ~ 7050 1050
$Comp
L Device:C C5
U 1 1 5F129AFE
P 6950 1300
F 0 "C5" H 6950 1400 50  0000 L CNN
F 1 "10uF" H 6950 1200 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6988 1150 50  0001 C CNN
F 3 "~" H 6950 1300 50  0001 C CNN
F 4 "C19702" H 6950 1300 50  0001 C CNN "JLCPCB"
	1    6950 1300
	1    0    0    -1  
$EndComp
$Comp
L Device:C C6
U 1 1 5F129FCD
P 7150 1300
F 0 "C6" H 7150 1400 50  0000 L CNN
F 1 "100nF" H 7150 1200 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7188 1150 50  0001 C CNN
F 3 "~" H 7150 1300 50  0001 C CNN
F 4 "C14663" H 7150 1300 50  0001 C CNN "JLCPCB"
	1    7150 1300
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0114
U 1 1 5F13079A
P 7050 1650
F 0 "#PWR0114" H 7050 1400 50  0001 C CNN
F 1 "GND" H 7055 1477 50  0000 C CNN
F 2 "" H 7050 1650 50  0001 C CNN
F 3 "" H 7050 1650 50  0001 C CNN
	1    7050 1650
	1    0    0    -1  
$EndComp
Wire Wire Line
	6950 1450 6950 1550
Wire Wire Line
	6950 1550 7050 1550
Wire Wire Line
	7050 1550 7050 1650
Wire Wire Line
	7050 1550 7150 1550
Wire Wire Line
	7150 1550 7150 1450
Connection ~ 7050 1550
Wire Wire Line
	8850 2050 9150 2050
Wire Wire Line
	9150 2150 8850 2150
Text Label 9150 2150 2    50   ~ 0
nRTS
Text Label 9150 2050 2    50   ~ 0
nDTR
$Comp
L Device:R R12
U 1 1 5F147E14
P 10200 1450
F 0 "R12" V 10150 1300 50  0000 C CNN
F 1 "12k" V 10200 1450 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 10130 1450 50  0001 C CNN
F 3 "~" H 10200 1450 50  0001 C CNN
F 4 "C22790" V 10200 1450 50  0001 C CNN "JLCPCB"
	1    10200 1450
	0    1    1    0   
$EndComp
$Comp
L Device:R R13
U 1 1 5F148979
P 10200 2200
F 0 "R13" V 10150 2050 50  0000 C CNN
F 1 "12k" V 10200 2200 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 10130 2200 50  0001 C CNN
F 3 "~" H 10200 2200 50  0001 C CNN
F 4 "C22790" V 10200 2200 50  0001 C CNN "JLCPCB"
	1    10200 2200
	0    1    1    0   
$EndComp
Wire Wire Line
	10350 2200 10450 2200
Wire Wire Line
	10450 1450 10350 1450
Wire Wire Line
	10050 1450 9950 1450
Wire Wire Line
	10050 2200 9950 2200
Wire Wire Line
	9950 2200 9950 2000
Connection ~ 9950 2200
Wire Wire Line
	10750 1650 10750 1750
Wire Wire Line
	10750 2000 10750 1900
Wire Wire Line
	9950 1450 9950 1650
Connection ~ 9950 1450
Wire Wire Line
	9950 2000 10750 1750
Wire Wire Line
	10750 1900 9950 1650
Wire Wire Line
	10750 1250 10750 1150
Wire Wire Line
	10750 1150 11050 1150
Wire Wire Line
	10750 2400 10750 2500
Wire Wire Line
	10750 2500 11050 2500
Wire Wire Line
	9650 1450 9950 1450
Wire Wire Line
	9650 2200 9950 2200
Text Label 9650 2200 0    50   ~ 0
nDTR
Text Label 9650 1450 0    50   ~ 0
nRTS
Text Label 11050 1150 2    50   ~ 0
nRST
Text Label 11050 2500 2    50   ~ 0
GPIO0
Wire Notes Line
	500  3100 11200 3100
$Comp
L power:VBUS #PWR0115
U 1 1 5F1D3CBE
P 600 3450
F 0 "#PWR0115" H 600 3300 50  0001 C CNN
F 1 "VBUS" H 615 3623 50  0000 C CNN
F 2 "" H 600 3450 50  0001 C CNN
F 3 "" H 600 3450 50  0001 C CNN
	1    600  3450
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0116
U 1 1 5F1D40B2
P 1100 3450
F 0 "#PWR0116" H 1100 3300 50  0001 C CNN
F 1 "+5V" H 1150 3600 50  0000 C CNN
F 2 "" H 1100 3450 50  0001 C CNN
F 3 "" H 1100 3450 50  0001 C CNN
	1    1100 3450
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0117
U 1 1 5F1D45F6
P 2500 3450
F 0 "#PWR0117" H 2500 3300 50  0001 C CNN
F 1 "+3V3" H 2400 3600 50  0000 C CNN
F 2 "" H 2500 3450 50  0001 C CNN
F 3 "" H 2500 3450 50  0001 C CNN
	1    2500 3450
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0118
U 1 1 5F1D49F2
P 2000 4150
F 0 "#PWR0118" H 2000 3900 50  0001 C CNN
F 1 "GND" H 2005 3977 50  0000 C CNN
F 2 "" H 2000 4150 50  0001 C CNN
F 3 "" H 2000 4150 50  0001 C CNN
	1    2000 4150
	1    0    0    -1  
$EndComp
$Comp
L Diode:1N5819 D1
U 1 1 5F1D547F
P 850 3550
F 0 "D1" H 850 3450 50  0000 C CNN
F 1 "SS14" H 850 3650 50  0000 C CNN
F 2 "Diode_SMD:D_SMA" H 850 3375 50  0001 C CNN
F 3 "http://www.vishay.com/docs/88525/1n5817.pdf" H 850 3550 50  0001 C CNN
F 4 "C2480" H 850 3550 50  0001 C CNN "JLCPCB"
	1    850  3550
	-1   0    0    1   
$EndComp
Wire Wire Line
	700  3550 600  3550
Wire Wire Line
	600  3550 600  3450
Wire Wire Line
	1000 3550 1100 3550
Wire Wire Line
	1100 3550 1100 3450
$Comp
L power:+5V #PWR0119
U 1 1 5F1DE935
P 1500 3450
F 0 "#PWR0119" H 1500 3300 50  0001 C CNN
F 1 "+5V" H 1550 3600 50  0000 C CNN
F 2 "" H 1500 3450 50  0001 C CNN
F 3 "" H 1500 3450 50  0001 C CNN
	1    1500 3450
	1    0    0    -1  
$EndComp
$Comp
L Regulator_Linear:LM1117-3.3 U2
U 1 1 5F1DFC0E
P 2000 3550
F 0 "U2" H 2000 3792 50  0000 C CNN
F 1 "LM1117-3.3" H 2000 3701 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223" H 2000 3550 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/lm1117.pdf" H 2000 3550 50  0001 C CNN
F 4 "C6186" H 2000 3550 50  0001 C CNN "JLCPCB"
	1    2000 3550
	1    0    0    -1  
$EndComp
Wire Wire Line
	2500 3450 2500 3550
Wire Wire Line
	2500 3550 2400 3550
Wire Wire Line
	1700 3550 1600 3550
Wire Wire Line
	1500 3550 1500 3450
Wire Wire Line
	1600 3550 1600 3650
Connection ~ 1600 3550
Wire Wire Line
	1600 3550 1500 3550
Wire Wire Line
	2400 3550 2400 3650
Connection ~ 2400 3550
Wire Wire Line
	2400 3550 2300 3550
$Comp
L Device:C C1
U 1 1 5F1F15B2
P 1600 3800
F 0 "C1" H 1600 3900 50  0000 L CNN
F 1 "10uF" H 1600 3700 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1638 3650 50  0001 C CNN
F 3 "~" H 1600 3800 50  0001 C CNN
F 4 "C19702" H 1600 3800 50  0001 C CNN "JLCPCB"
	1    1600 3800
	1    0    0    -1  
$EndComp
$Comp
L Device:C C2
U 1 1 5F1F1D9F
P 2400 3800
F 0 "C2" H 2400 3900 50  0000 L CNN
F 1 "10uF" H 2400 3700 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2438 3650 50  0001 C CNN
F 3 "~" H 2400 3800 50  0001 C CNN
F 4 "C19702" H 2400 3800 50  0001 C CNN "JLCPCB"
	1    2400 3800
	1    0    0    -1  
$EndComp
Wire Wire Line
	1600 3950 1600 4050
Wire Wire Line
	1600 4050 2000 4050
Wire Wire Line
	2000 4050 2000 3850
Wire Wire Line
	2400 3950 2400 4050
Wire Wire Line
	2400 4050 2000 4050
Connection ~ 2000 4050
Wire Wire Line
	2000 4150 2000 4050
$Comp
L Connector:Conn_01x04_Female J1
U 1 1 5F2938F3
P 3850 3650
F 0 "J1" H 3878 3626 50  0000 L CNN
F 1 "WS2812-Strip" H 3878 3535 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 3850 3650 50  0001 C CNN
F 3 "~" H 3850 3650 50  0001 C CNN
	1    3850 3650
	1    0    0    -1  
$EndComp
Wire Wire Line
	3650 3650 3350 3650
Wire Wire Line
	3650 3850 3250 3850
Wire Wire Line
	3250 3850 3250 3950
Wire Wire Line
	3650 3550 3250 3550
Wire Wire Line
	3250 3550 3250 3850
Connection ~ 3250 3850
$Comp
L power:GND #PWR0123
U 1 1 5F2A634E
P 3250 3950
F 0 "#PWR0123" H 3250 3700 50  0001 C CNN
F 1 "GND" H 3255 3777 50  0000 C CNN
F 2 "" H 3250 3950 50  0001 C CNN
F 3 "" H 3250 3950 50  0001 C CNN
	1    3250 3950
	1    0    0    -1  
$EndComp
Wire Wire Line
	3150 3750 3150 3450
Wire Wire Line
	3150 3750 3650 3750
$Comp
L power:+5V #PWR0124
U 1 1 5F2ABEE7
P 3150 3450
F 0 "#PWR0124" H 3150 3300 50  0001 C CNN
F 1 "+5V" H 3200 3600 50  0000 C CNN
F 2 "" H 3150 3450 50  0001 C CNN
F 3 "" H 3150 3450 50  0001 C CNN
	1    3150 3450
	1    0    0    -1  
$EndComp
Text Label 3350 3650 0    50   ~ 0
GPIO13
Wire Notes Line
	4750 500  4750 4450
$Comp
L power:PWR_FLAG #FLG0101
U 1 1 5F2C4714
P 1200 3550
F 0 "#FLG0101" H 1200 3625 50  0001 C CNN
F 1 "PWR_FLAG" H 1250 3500 50  0000 C CNN
F 2 "" H 1200 3550 50  0001 C CNN
F 3 "~" H 1200 3550 50  0001 C CNN
	1    1200 3550
	1    0    0    -1  
$EndComp
Wire Wire Line
	1200 3550 1100 3550
Connection ~ 1100 3550
NoConn ~ 700  1600
NoConn ~ 700  1800
NoConn ~ 700  1900
NoConn ~ 700  2000
NoConn ~ 700  2100
NoConn ~ 700  2200
NoConn ~ 700  2300
NoConn ~ 2500 2000
NoConn ~ 2500 2200
Wire Notes Line
	2800 3100 2800 4450
$Comp
L s8050_Mod:S8050 Q1
U 1 1 5F3419A5
P 10650 1450
F 0 "Q1" H 10840 1496 50  0000 L CNN
F 1 "S8050" H 10840 1405 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 10850 1375 50  0001 L CIN
F 3 "http://www.unisonic.com.tw/datasheet/S8050.pdf" H 10650 1450 50  0001 L CNN
	1    10650 1450
	1    0    0    -1  
$EndComp
$Comp
L s8050_Mod:S8050 Q2
U 1 1 5F3445D2
P 10650 2200
F 0 "Q2" H 10840 2154 50  0000 L CNN
F 1 "S8050" H 10840 2245 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 10850 2125 50  0001 L CIN
F 3 "http://www.unisonic.com.tw/datasheet/S8050.pdf" H 10650 2200 50  0001 L CNN
	1    10650 2200
	1    0    0    1   
$EndComp
$Comp
L Connector:USB_C_Plug_USB2.0 P1
U 1 1 60D67574
P 5350 1600
F 0 "P1" H 5457 2467 50  0000 C CNN
F 1 "USB_C_Plug_USB2.0" H 5457 2376 50  0000 C CNN
F 2 "USB-C:USB-C_USB2.0" H 5500 1600 50  0001 C CNN
F 3 "https://www.usb.org/sites/default/files/documents/usb_type-c.zip" H 5500 1600 50  0001 C CNN
	1    5350 1600
	1    0    0    -1  
$EndComp
Wire Wire Line
	5050 2500 5050 2600
Wire Wire Line
	5050 2600 5350 2600
$Comp
L Device:R R2
U 1 1 60E0E973
P 7100 2250
F 0 "R2" V 7050 2100 50  0000 C CNN
F 1 "5k1" V 7100 2250 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7030 2250 50  0001 C CNN
F 3 "~" H 7100 2250 50  0001 C CNN
F 4 "C22790" V 7100 2250 50  0001 C CNN "JLCPCB"
	1    7100 2250
	0    1    1    0   
$EndComp
$Comp
L Device:R R3
U 1 1 60E0FA56
P 7100 2400
F 0 "R3" V 7050 2250 50  0000 C CNN
F 1 "5k1" V 7100 2400 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7030 2400 50  0001 C CNN
F 3 "~" H 7100 2400 50  0001 C CNN
F 4 "C22790" V 7100 2400 50  0001 C CNN "JLCPCB"
	1    7100 2400
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0120
U 1 1 60E14B6E
P 7450 2550
F 0 "#PWR0120" H 7450 2300 50  0001 C CNN
F 1 "GND" H 7455 2377 50  0000 C CNN
F 2 "" H 7450 2550 50  0001 C CNN
F 3 "" H 7450 2550 50  0001 C CNN
	1    7450 2550
	1    0    0    -1  
$EndComp
Wire Wire Line
	7250 2400 7450 2400
Wire Wire Line
	7450 2400 7450 2550
Wire Wire Line
	7250 2250 7450 2250
Wire Wire Line
	7450 2250 7450 2400
Connection ~ 7450 2400
Wire Wire Line
	5950 1300 6300 1300
Text Label 6300 1200 2    50   ~ 0
CC
Text Label 6300 1300 2    50   ~ 0
VCONN
Text Label 6650 2250 0    50   ~ 0
CC
Text Label 6650 2400 0    50   ~ 0
VCONN
Wire Wire Line
	6650 2250 6950 2250
Wire Wire Line
	6650 2400 6950 2400
Wire Wire Line
	5950 1200 6300 1200
Text Notes 3700 3050 0    98   ~ 0
Main Control
Text Notes 4900 3050 0    98   ~ 0
USB Interface
Text Notes 550  4400 0    98   ~ 0
Voltage Regulation
Text Notes 2850 4400 0    98   ~ 0
LED Output
$Comp
L Switch:SW_SPST SW1
U 1 1 60EBB6CF
P 5600 3550
F 0 "SW1" H 5600 3785 50  0000 C CNN
F 1 "SW_SPST" H 5600 3694 50  0000 C CNN
F 2 "Button_Switch_THT:SW_Tactile_SPST_Angled_PTS645Vx39-2LFS" H 5600 3550 50  0001 C CNN
F 3 "~" H 5600 3550 50  0001 C CNN
	1    5600 3550
	1    0    0    -1  
$EndComp
Wire Wire Line
	5400 3550 5300 3550
Text Label 4900 3550 0    50   ~ 0
GPIO12
$Comp
L Device:R R1
U 1 1 60EDAF32
P 5300 3800
F 0 "R1" V 5250 3650 50  0000 C CNN
F 1 "12k" V 5300 3800 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 5230 3800 50  0001 C CNN
F 3 "~" H 5300 3800 50  0001 C CNN
F 4 "C22790" V 5300 3800 50  0001 C CNN "JLCPCB"
	1    5300 3800
	-1   0    0    1   
$EndComp
Wire Wire Line
	5300 3650 5300 3550
Connection ~ 5300 3550
Wire Wire Line
	5300 3550 4900 3550
Wire Wire Line
	5300 3950 5300 4050
$Comp
L power:GND #PWR0121
U 1 1 60EF0028
P 5300 4050
F 0 "#PWR0121" H 5300 3800 50  0001 C CNN
F 1 "GND" H 5305 3877 50  0000 C CNN
F 2 "" H 5300 4050 50  0001 C CNN
F 3 "" H 5300 4050 50  0001 C CNN
	1    5300 4050
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0122
U 1 1 60EF308A
P 5950 3400
F 0 "#PWR0122" H 5950 3250 50  0001 C CNN
F 1 "+3V3" H 5850 3550 50  0000 C CNN
F 2 "" H 5950 3400 50  0001 C CNN
F 3 "" H 5950 3400 50  0001 C CNN
	1    5950 3400
	1    0    0    -1  
$EndComp
Wire Wire Line
	5950 3400 5950 3550
Wire Wire Line
	5950 3550 5800 3550
Text Notes 4800 4400 0    98   ~ 0
Input Switch
Wire Notes Line
	6350 4450 6350 3100
$Comp
L Connector:Conn_01x04_Female J2
U 1 1 60F1F8CA
P 7800 3650
F 0 "J2" H 7828 3626 50  0000 L CNN
F 1 "OLED" H 7828 3535 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 7800 3650 50  0001 C CNN
F 3 "~" H 7800 3650 50  0001 C CNN
	1    7800 3650
	1    0    0    -1  
$EndComp
Wire Wire Line
	7600 3850 6850 3850
Wire Wire Line
	6850 3850 6850 4000
$Comp
L power:GND #PWR0125
U 1 1 60F30BCB
P 6850 4000
F 0 "#PWR0125" H 6850 3750 50  0001 C CNN
F 1 "GND" H 6855 3827 50  0000 C CNN
F 2 "" H 6850 4000 50  0001 C CNN
F 3 "" H 6850 4000 50  0001 C CNN
	1    6850 4000
	1    0    0    -1  
$EndComp
Wire Wire Line
	7600 3750 6850 3750
Wire Wire Line
	6850 3750 6850 3450
$Comp
L power:+3V3 #PWR0126
U 1 1 60F36492
P 6850 3450
F 0 "#PWR0126" H 6850 3300 50  0001 C CNN
F 1 "+3V3" H 6750 3600 50  0000 C CNN
F 2 "" H 6850 3450 50  0001 C CNN
F 3 "" H 6850 3450 50  0001 C CNN
	1    6850 3450
	1    0    0    -1  
$EndComp
Wire Wire Line
	7600 3650 7150 3650
Wire Wire Line
	7600 3550 7150 3550
Text Label 7150 3650 0    50   ~ 0
SCL
Text Label 7150 3550 0    50   ~ 0
SDA
Wire Notes Line
	8300 4450 8300 3100
Wire Notes Line
	500  4450 8300 4450
Text Notes 6400 4400 0    98   ~ 0
Display
$EndSCHEMATC