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:special
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:limpkins_lib
LIBS:esp8266_breakout-cache
EELAYER 27 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "Breakout board for ESP8266-3"
Date "2 dec 2014"
Rev "A"
Comp "www.limpkin.fr"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L ESP8266-3 U2
U 1 1 5468E6CC
P 7900 4950
F 0 "U2" H 7600 5350 60  0000 C CNN
F 1 "ESP8266-3" H 7800 4550 60  0000 C CNN
F 2 "" H 7900 4950 60  0000 C CNN
F 3 "" H 7900 4950 60  0000 C CNN
	1    7900 4950
	1    0    0    -1  
$EndComp
$Comp
L +3.3V #PWR01
U 1 1 5468E6DB
P 7150 4550
F 0 "#PWR01" H 7150 4510 30  0001 C CNN
F 1 "+3.3V" H 7150 4660 30  0000 C CNN
F 2 "" H 7150 4550 60  0000 C CNN
F 3 "" H 7150 4550 60  0000 C CNN
	1    7150 4550
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR02
U 1 1 5468E6EA
P 7150 5350
F 0 "#PWR02" H 7150 5350 30  0001 C CNN
F 1 "GND" H 7150 5280 30  0001 C CNN
F 2 "" H 7150 5350 60  0000 C CNN
F 3 "" H 7150 5350 60  0000 C CNN
	1    7150 5350
	1    0    0    -1  
$EndComp
$Comp
L C C10
U 1 1 5468E71B
P 7950 4100
F 0 "C10" H 7950 4200 40  0000 L CNN
F 1 "4.7uF" H 7956 4015 40  0000 L CNN
F 2 "~" H 7988 3950 30  0000 C CNN
F 3 "~" H 7950 4100 60  0000 C CNN
	1    7950 4100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR03
U 1 1 5468E728
P 7950 4350
F 0 "#PWR03" H 7950 4350 30  0001 C CNN
F 1 "GND" H 7950 4280 30  0001 C CNN
F 2 "" H 7950 4350 60  0000 C CNN
F 3 "" H 7950 4350 60  0000 C CNN
	1    7950 4350
	1    0    0    -1  
$EndComp
$Comp
L +3.3V #PWR04
U 1 1 5468E72E
P 7950 3850
F 0 "#PWR04" H 7950 3810 30  0001 C CNN
F 1 "+3.3V" H 7950 3960 30  0000 C CNN
F 2 "" H 7950 3850 60  0000 C CNN
F 3 "" H 7950 3850 60  0000 C CNN
	1    7950 3850
	1    0    0    -1  
$EndComp
$Comp
L MOS_N Q2
U 1 1 5468E741
P 2900 1550
F 0 "Q2" H 2700 1650 60  0000 R CNN
F 1 "MOS_N" H 2800 1450 60  0000 R CNN
F 2 "~" H 2900 1550 60  0000 C CNN
F 3 "~" H 2900 1550 60  0000 C CNN
	1    2900 1550
	1    0    0    -1  
$EndComp
$Comp
L MOS_P Q1
U 1 1 5468E750
P 1550 1650
F 0 "Q1" H 1450 1500 60  0000 R CNN
F 1 "MOS_P" H 1600 1850 60  0000 R CNN
F 2 "~" H 1550 1650 60  0000 C CNN
F 3 "~" H 1550 1650 60  0000 C CNN
	1    1550 1650
	0    1    -1   0   
$EndComp
$Comp
L SW_PUSH SW1
U 1 1 5468E75F
P 1050 2500
F 0 "SW1" H 1200 2610 50  0000 C CNN
F 1 "SW_PUSH" H 1050 2420 50  0000 C CNN
F 2 "~" H 1050 2500 60  0000 C CNN
F 3 "~" H 1050 2500 60  0000 C CNN
	1    1050 2500
	0    -1   -1   0   
$EndComp
$Comp
L R R1
U 1 1 5468E76E
P 1050 1850
F 0 "R1" V 1130 1850 40  0000 C CNN
F 1 "1k" V 1057 1851 40  0000 C CNN
F 2 "~" V 980 1850 30  0000 C CNN
F 3 "~" H 1050 1850 30  0000 C CNN
	1    1050 1850
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR05
U 1 1 5468E785
P 1050 2850
F 0 "#PWR05" H 1050 2850 30  0001 C CNN
F 1 "GND" H 1050 2780 30  0001 C CNN
F 2 "" H 1050 2850 60  0000 C CNN
F 3 "" H 1050 2850 60  0000 C CNN
	1    1050 2850
	1    0    0    -1  
$EndComp
$Comp
L +3.3V #PWR06
U 1 1 5468E795
P 1050 1500
F 0 "#PWR06" H 1050 1460 30  0001 C CNN
F 1 "+3.3V" H 1050 1610 30  0000 C CNN
F 2 "" H 1050 1500 60  0000 C CNN
F 3 "" H 1050 1500 60  0000 C CNN
	1    1050 1500
	1    0    0    -1  
$EndComp
$Comp
L R R2
U 1 1 5468E837
P 2050 1550
F 0 "R2" V 2130 1550 40  0000 C CNN
F 1 "1k" V 2057 1551 40  0000 C CNN
F 2 "~" V 1980 1550 30  0000 C CNN
F 3 "~" H 2050 1550 30  0000 C CNN
	1    2050 1550
	0    -1   -1   0   
$EndComp
$Comp
L C C2
U 1 1 5468E84C
P 2400 1850
F 0 "C2" H 2400 1950 40  0000 L CNN
F 1 "4.7uF" H 2406 1765 40  0000 L CNN
F 2 "~" H 2438 1700 30  0000 C CNN
F 3 "~" H 2400 1850 60  0000 C CNN
	1    2400 1850
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR07
U 1 1 5468E852
P 2400 2100
F 0 "#PWR07" H 2400 2100 30  0001 C CNN
F 1 "GND" H 2400 2030 30  0001 C CNN
F 2 "" H 2400 2100 60  0000 C CNN
F 3 "" H 2400 2100 60  0000 C CNN
	1    2400 2100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR08
U 1 1 5468E8AA
P 3000 1800
F 0 "#PWR08" H 3000 1800 30  0001 C CNN
F 1 "GND" H 3000 1730 30  0001 C CNN
F 2 "" H 3000 1800 60  0000 C CNN
F 3 "" H 3000 1800 60  0000 C CNN
	1    3000 1800
	1    0    0    -1  
$EndComp
Text Notes 2500 2700 0    60   ~ 0
- pushing the button charges C\n- when released, ESP8266 starts\n- due to low leakage, GPIO0 stays low
$Comp
L R R4
U 1 1 5468E8E1
P 3350 1250
F 0 "R4" V 3430 1250 40  0000 C CNN
F 1 "1k" V 3357 1251 40  0000 C CNN
F 2 "~" V 3280 1250 30  0000 C CNN
F 3 "~" H 3350 1250 30  0000 C CNN
	1    3350 1250
	0    -1   -1   0   
$EndComp
Text Notes 1450 800  0    118  ~ 0
BOOTLOADER LOGIC
NoConn ~ 7250 5150
$Comp
L USB-MICRO-B2 CON1
U 1 1 5468F10A
P 5800 2200
F 0 "CON1" H 5550 2650 60  0000 C CNN
F 1 "USB-MICRO-B2" H 5800 1750 60  0000 C CNN
F 2 "~" H 5800 2200 60  0000 C CNN
F 3 "~" H 5800 2200 60  0000 C CNN
	1    5800 2200
	-1   0    0    -1  
$EndComp
$Comp
L GND #PWR09
U 1 1 5468F13A
P 5150 2500
F 0 "#PWR09" H 5150 2500 30  0001 C CNN
F 1 "GND" H 5150 2430 30  0001 C CNN
F 2 "" H 5150 2500 60  0000 C CNN
F 3 "" H 5150 2500 60  0000 C CNN
	1    5150 2500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR010
U 1 1 5468F226
P 6450 2600
F 0 "#PWR010" H 6450 2600 30  0001 C CNN
F 1 "GND" H 6450 2530 30  0001 C CNN
F 2 "" H 6450 2600 60  0000 C CNN
F 3 "" H 6450 2600 60  0000 C CNN
	1    6450 2600
	1    0    0    -1  
$EndComp
NoConn ~ 6350 2350
$Comp
L FILTER FB1
U 1 1 5468F25D
P 6900 1900
F 0 "FB1" H 6900 2050 60  0000 C CNN
F 1 "FILTER" H 6900 1800 60  0000 C CNN
F 2 "~" H 6900 1900 60  0000 C CNN
F 3 "~" H 6900 1900 60  0000 C CNN
	1    6900 1900
	1    0    0    -1  
$EndComp
$Comp
L VDD #PWR011
U 1 1 5468F276
P 6450 1800
F 0 "#PWR011" H 6450 1900 30  0001 C CNN
F 1 "VDD" H 6450 1910 30  0000 C CNN
F 2 "" H 6450 1800 60  0000 C CNN
F 3 "" H 6450 1800 60  0000 C CNN
	1    6450 1800
	1    0    0    -1  
$EndComp
$Comp
L VDD #PWR012
U 1 1 5468F2F0
P 5750 1150
F 0 "#PWR012" H 5750 1250 30  0001 C CNN
F 1 "VDD" H 5750 1260 30  0000 C CNN
F 2 "" H 5750 1150 60  0000 C CNN
F 3 "" H 5750 1150 60  0000 C CNN
	1    5750 1150
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR013
U 1 1 5468F2F6
P 5750 1650
F 0 "#PWR013" H 5750 1650 30  0001 C CNN
F 1 "GND" H 5750 1580 30  0001 C CNN
F 2 "" H 5750 1650 60  0000 C CNN
F 3 "" H 5750 1650 60  0000 C CNN
	1    5750 1650
	1    0    0    -1  
$EndComp
$Comp
L C C4
U 1 1 5468F2FC
P 5750 1400
F 0 "C4" H 5750 1500 40  0000 L CNN
F 1 "100nF" H 5756 1315 40  0000 L CNN
F 2 "~" H 5788 1250 30  0000 C CNN
F 3 "~" H 5750 1400 60  0000 C CNN
	1    5750 1400
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR014
U 1 1 5468F38D
P 7350 1800
F 0 "#PWR014" H 7350 1900 30  0001 C CNN
F 1 "VCC" H 7350 1900 30  0000 C CNN
F 2 "" H 7350 1800 60  0000 C CNN
F 3 "" H 7350 1800 60  0000 C CNN
	1    7350 1800
	1    0    0    -1  
$EndComp
$Comp
L C C8
U 1 1 5468F435
P 8200 1450
F 0 "C8" H 8200 1550 40  0000 L CNN
F 1 "100nF" H 8206 1365 40  0000 L CNN
F 2 "~" H 8238 1300 30  0000 C CNN
F 3 "~" H 8200 1450 60  0000 C CNN
	1    8200 1450
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR015
U 1 1 5468F43B
P 8350 1150
F 0 "#PWR015" H 8350 1250 30  0001 C CNN
F 1 "VCC" H 8350 1250 30  0000 C CNN
F 2 "" H 8350 1150 60  0000 C CNN
F 3 "" H 8350 1150 60  0000 C CNN
	1    8350 1150
	1    0    0    -1  
$EndComp
$Comp
L C C9
U 1 1 5468F441
P 8500 1450
F 0 "C9" H 8500 1550 40  0000 L CNN
F 1 "4.7uF" H 8506 1365 40  0000 L CNN
F 2 "~" H 8538 1300 30  0000 C CNN
F 3 "~" H 8500 1450 60  0000 C CNN
	1    8500 1450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR016
U 1 1 5468F4EC
P 8350 1750
F 0 "#PWR016" H 8350 1750 30  0001 C CNN
F 1 "GND" H 8350 1680 30  0001 C CNN
F 2 "" H 8350 1750 60  0000 C CNN
F 3 "" H 8350 1750 60  0000 C CNN
	1    8350 1750
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR017
U 1 1 5468F5C1
P 7600 2750
F 0 "#PWR017" H 7600 2750 30  0001 C CNN
F 1 "GND" H 7600 2680 30  0001 C CNN
F 2 "" H 7600 2750 60  0000 C CNN
F 3 "" H 7600 2750 60  0000 C CNN
	1    7600 2750
	1    0    0    -1  
$EndComp
$Comp
L C C5
U 1 1 5468F68A
P 6750 2600
F 0 "C5" H 6750 2700 40  0000 L CNN
F 1 "47pF" H 6756 2515 40  0000 L CNN
F 2 "~" H 6788 2450 30  0000 C CNN
F 3 "~" H 6750 2600 60  0000 C CNN
	1    6750 2600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR018
U 1 1 5468F690
P 6750 2850
F 0 "#PWR018" H 6750 2850 30  0001 C CNN
F 1 "GND" H 6750 2780 30  0001 C CNN
F 2 "" H 6750 2850 60  0000 C CNN
F 3 "" H 6750 2850 60  0000 C CNN
	1    6750 2850
	1    0    0    -1  
$EndComp
$Comp
L C C6
U 1 1 5468F696
P 7000 2600
F 0 "C6" H 7000 2700 40  0000 L CNN
F 1 "47pF" H 7006 2515 40  0000 L CNN
F 2 "~" H 7038 2450 30  0000 C CNN
F 3 "~" H 7000 2600 60  0000 C CNN
	1    7000 2600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR019
U 1 1 5468F69C
P 7000 2850
F 0 "#PWR019" H 7000 2850 30  0001 C CNN
F 1 "GND" H 7000 2780 30  0001 C CNN
F 2 "" H 7000 2850 60  0000 C CNN
F 3 "" H 7000 2850 60  0000 C CNN
	1    7000 2850
	1    0    0    -1  
$EndComp
$Comp
L R R6
U 1 1 5468F812
P 7400 2050
F 0 "R6" V 7450 2300 40  0000 C CNN
F 1 "27R" V 7407 2051 40  0000 C CNN
F 2 "~" V 7330 2050 30  0000 C CNN
F 3 "~" H 7400 2050 30  0000 C CNN
	1    7400 2050
	0    -1   -1   0   
$EndComp
$Comp
L R R7
U 1 1 5468F82E
P 7400 2150
F 0 "R7" V 7450 2400 40  0000 C CNN
F 1 "27R" V 7407 2151 40  0000 C CNN
F 2 "~" V 7330 2150 30  0000 C CNN
F 3 "~" H 7400 2150 30  0000 C CNN
	1    7400 2150
	0    -1   -1   0   
$EndComp
$Comp
L C C7
U 1 1 5468F9F4
P 7350 2600
F 0 "C7" H 7350 2700 40  0000 L CNN
F 1 "100nF" H 7356 2515 40  0000 L CNN
F 2 "~" H 7388 2450 30  0000 C CNN
F 3 "~" H 7350 2600 60  0000 C CNN
	1    7350 2600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR020
U 1 1 5468FAA0
P 7350 2850
F 0 "#PWR020" H 7350 2850 30  0001 C CNN
F 1 "GND" H 7350 2780 30  0001 C CNN
F 2 "" H 7350 2850 60  0000 C CNN
F 3 "" H 7350 2850 60  0000 C CNN
	1    7350 2850
	1    0    0    -1  
$EndComp
NoConn ~ 9000 2150
NoConn ~ 9000 2250
$Comp
L R R11
U 1 1 5468FCC5
P 9400 2800
F 0 "R11" V 9450 3000 40  0000 C CNN
F 1 "1k" V 9407 2801 40  0000 C CNN
F 2 "~" V 9330 2800 30  0000 C CNN
F 3 "~" H 9400 2800 30  0000 C CNN
	1    9400 2800
	0    -1   -1   0   
$EndComp
$Comp
L R R10
U 1 1 5468FD2F
P 9400 2350
F 0 "R10" V 9450 2550 40  0000 C CNN
F 1 "1k" V 9407 2351 40  0000 C CNN
F 2 "~" V 9330 2350 30  0000 C CNN
F 3 "~" H 9400 2350 30  0000 C CNN
	1    9400 2350
	0    -1   -1   0   
$EndComp
$Comp
L R R9
U 1 1 5468FD35
P 9400 2500
F 0 "R9" V 9450 2700 40  0000 C CNN
F 1 "1k" V 9407 2501 40  0000 C CNN
F 2 "~" V 9330 2500 30  0000 C CNN
F 3 "~" H 9400 2500 30  0000 C CNN
	1    9400 2500
	0    -1   -1   0   
$EndComp
$Comp
L LED D3
U 1 1 5468FD9E
P 10200 2800
F 0 "D3" H 10000 2850 50  0000 C CNN
F 1 "LED" H 10550 2850 50  0000 C CNN
F 2 "~" H 10200 2800 60  0000 C CNN
F 3 "~" H 10200 2800 60  0000 C CNN
	1    10200 2800
	-1   0    0    -1  
$EndComp
$Comp
L LED D2
U 1 1 5468FDC9
P 10200 2350
F 0 "D2" H 10000 2400 50  0000 C CNN
F 1 "TXLED" H 10550 2400 50  0000 C CNN
F 2 "~" H 10200 2350 60  0000 C CNN
F 3 "~" H 10200 2350 60  0000 C CNN
	1    10200 2350
	-1   0    0    -1  
$EndComp
$Comp
L LED D1
U 1 1 5468FDCF
P 10200 2500
F 0 "D1" H 10000 2550 50  0000 C CNN
F 1 "RXLED" H 10550 2550 50  0000 C CNN
F 2 "~" H 10200 2500 60  0000 C CNN
F 3 "~" H 10200 2500 60  0000 C CNN
	1    10200 2500
	-1   0    0    -1  
$EndComp
Text Notes 6750 800  0    118  ~ 0
USB->UART CONVERSION
$Comp
L VCC #PWR021
U 1 1 546908DE
P 1400 4000
F 0 "#PWR021" H 1400 4100 30  0001 C CNN
F 1 "VCC" H 1400 4100 30  0000 C CNN
F 2 "" H 1400 4000 60  0000 C CNN
F 3 "" H 1400 4000 60  0000 C CNN
	1    1400 4000
	1    0    0    -1  
$EndComp
$Comp
L NCP1117LP U1
U 1 1 546908EB
P 2050 4150
F 0 "U1" H 1850 4300 60  0000 C CNN
F 1 "NCP1117LP" H 2050 4000 60  0000 C CNN
F 2 "" H 1250 4450 60  0000 C CNN
F 3 "" H 1250 4450 60  0000 C CNN
	1    2050 4150
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR022
U 1 1 54690902
P 1400 4300
F 0 "#PWR022" H 1400 4300 30  0001 C CNN
F 1 "GND" H 1400 4230 30  0001 C CNN
F 2 "" H 1400 4300 60  0000 C CNN
F 3 "" H 1400 4300 60  0000 C CNN
	1    1400 4300
	1    0    0    -1  
$EndComp
$Comp
L C C1
U 1 1 546909FF
P 1150 4150
F 0 "C1" H 1150 4250 40  0000 L CNN
F 1 "4.7uF" H 1156 4065 40  0000 L CNN
F 2 "~" H 1188 4000 30  0000 C CNN
F 3 "~" H 1150 4150 60  0000 C CNN
	1    1150 4150
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR023
U 1 1 54690A05
P 1150 4400
F 0 "#PWR023" H 1150 4400 30  0001 C CNN
F 1 "GND" H 1150 4330 30  0001 C CNN
F 2 "" H 1150 4400 60  0000 C CNN
F 3 "" H 1150 4400 60  0000 C CNN
	1    1150 4400
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR024
U 1 1 54690A7A
P 1150 3900
F 0 "#PWR024" H 1150 4000 30  0001 C CNN
F 1 "VCC" H 1150 4000 30  0000 C CNN
F 2 "" H 1150 3900 60  0000 C CNN
F 3 "" H 1150 3900 60  0000 C CNN
	1    1150 3900
	1    0    0    -1  
$EndComp
$Comp
L C C3
U 1 1 54690BE0
P 3650 4150
F 0 "C3" H 3650 4250 40  0000 L CNN
F 1 "4.7uF" H 3656 4065 40  0000 L CNN
F 2 "~" H 3688 4000 30  0000 C CNN
F 3 "~" H 3650 4150 60  0000 C CNN
	1    3650 4150
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR025
U 1 1 54690BE6
P 3650 4400
F 0 "#PWR025" H 3650 4400 30  0001 C CNN
F 1 "GND" H 3650 4330 30  0001 C CNN
F 2 "" H 3650 4400 60  0000 C CNN
F 3 "" H 3650 4400 60  0000 C CNN
	1    3650 4400
	1    0    0    -1  
$EndComp
$Comp
L +3.3V #PWR026
U 1 1 54690C61
P 3650 3900
F 0 "#PWR026" H 3650 3860 30  0001 C CNN
F 1 "+3.3V" H 3650 4010 30  0000 C CNN
F 2 "" H 3650 3900 60  0000 C CNN
F 3 "" H 3650 3900 60  0000 C CNN
	1    3650 3900
	1    0    0    -1  
$EndComp
Text Notes 2200 3350 0    118  ~ 0
LDO
$Comp
L GND #PWR027
U 1 1 5469131C
P 9600 5500
F 0 "#PWR027" H 9600 5500 30  0001 C CNN
F 1 "GND" H 9600 5430 30  0001 C CNN
F 2 "" H 9600 5500 60  0000 C CNN
F 3 "" H 9600 5500 60  0000 C CNN
	1    9600 5500
	1    0    0    -1  
$EndComp
Text Notes 7150 3400 0    118  ~ 0
ESP8266-3 MODULE
$Comp
L VCC #PWR028
U 1 1 54691952
P 2400 6350
F 0 "#PWR028" H 2400 6450 30  0001 C CNN
F 1 "VCC" H 2400 6450 30  0000 C CNN
F 2 "" H 2400 6350 60  0000 C CNN
F 3 "" H 2400 6350 60  0000 C CNN
	1    2400 6350
	1    0    0    -1  
$EndComp
$Comp
L +3.3V #PWR029
U 1 1 54691958
P 2200 6350
F 0 "#PWR029" H 2200 6310 30  0001 C CNN
F 1 "+3.3V" H 2200 6460 30  0000 C CNN
F 2 "" H 2200 6350 60  0000 C CNN
F 3 "" H 2200 6350 60  0000 C CNN
	1    2200 6350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR030
U 1 1 5469195F
P 2450 7600
F 0 "#PWR030" H 2450 7600 30  0001 C CNN
F 1 "GND" H 2450 7530 30  0001 C CNN
F 2 "" H 2450 7600 60  0000 C CNN
F 3 "" H 2450 7600 60  0000 C CNN
	1    2450 7600
	1    0    0    -1  
$EndComp
$Comp
L +3.3V #PWR031
U 1 1 54691D24
P 3250 4050
F 0 "#PWR031" H 3250 4010 30  0001 C CNN
F 1 "+3.3V" H 3250 4160 30  0000 C CNN
F 2 "" H 3250 4050 60  0000 C CNN
F 3 "" H 3250 4050 60  0000 C CNN
	1    3250 4050
	1    0    0    -1  
$EndComp
$Comp
L CONN_12 P1
U 1 1 546920CC
P 2850 7000
F 0 "P1" V 2800 7000 60  0000 C CNN
F 1 "CONN_12" V 2900 7000 60  0000 C CNN
F 2 "" H 2850 7000 60  0000 C CNN
F 3 "" H 2850 7000 60  0000 C CNN
	1    2850 7000
	1    0    0    -1  
$EndComp
Text Notes 1950 5950 0    118  ~ 0
BREAKOUT
$Comp
L FT230XS U3
U 1 1 54692F2B
P 8350 2300
F 0 "U3" H 8050 2750 60  0000 C CNN
F 1 "FT230XS" H 8500 1850 60  0000 C CNN
F 2 "" H 8350 2300 60  0000 C CNN
F 3 "" H 8350 2300 60  0000 C CNN
	1    8350 2300
	1    0    0    -1  
$EndComp
$Comp
L R R12
U 1 1 54778893
P 9300 4250
F 0 "R12" V 9380 4250 40  0000 C CNN
F 1 "1k" V 9307 4251 40  0000 C CNN
F 2 "~" V 9230 4250 30  0000 C CNN
F 3 "~" H 9300 4250 30  0000 C CNN
	1    9300 4250
	0    -1   -1   0   
$EndComp
$Comp
L R R13
U 1 1 547788A2
P 9300 4450
F 0 "R13" V 9380 4450 40  0000 C CNN
F 1 "1k" V 9307 4451 40  0000 C CNN
F 2 "~" V 9230 4450 30  0000 C CNN
F 3 "~" H 9300 4450 30  0000 C CNN
	1    9300 4450
	0    -1   -1   0   
$EndComp
$Comp
L R R14
U 1 1 547788B1
P 9300 4650
F 0 "R14" V 9380 4650 40  0000 C CNN
F 1 "1k" V 9307 4651 40  0000 C CNN
F 2 "~" V 9230 4650 30  0000 C CNN
F 3 "~" H 9300 4650 30  0000 C CNN
	1    9300 4650
	0    -1   -1   0   
$EndComp
$Comp
L R R15
U 1 1 547788C0
P 9300 4850
F 0 "R15" V 9380 4850 40  0000 C CNN
F 1 "1k" V 9307 4851 40  0000 C CNN
F 2 "~" V 9230 4850 30  0000 C CNN
F 3 "~" H 9300 4850 30  0000 C CNN
	1    9300 4850
	0    -1   -1   0   
$EndComp
$Comp
L R R16
U 1 1 547788DE
P 9300 5050
F 0 "R16" V 9380 5050 40  0000 C CNN
F 1 "1k" V 9307 5051 40  0000 C CNN
F 2 "~" V 9230 5050 30  0000 C CNN
F 3 "~" H 9300 5050 30  0000 C CNN
	1    9300 5050
	0    -1   -1   0   
$EndComp
$Comp
L R R17
U 1 1 547788ED
P 9300 5250
F 0 "R17" V 9380 5250 40  0000 C CNN
F 1 "1k" V 9307 5251 40  0000 C CNN
F 2 "~" V 9230 5250 30  0000 C CNN
F 3 "~" H 9300 5250 30  0000 C CNN
	1    9300 5250
	0    -1   -1   0   
$EndComp
$Comp
L R R18
U 1 1 547788FC
P 9300 5450
F 0 "R18" V 9380 5450 40  0000 C CNN
F 1 "1k" V 9307 5451 40  0000 C CNN
F 2 "~" V 9230 5450 30  0000 C CNN
F 3 "~" H 9300 5450 30  0000 C CNN
	1    9300 5450
	0    -1   -1   0   
$EndComp
$Comp
L R R5
U 1 1 54778A8F
P 5800 4750
F 0 "R5" V 5880 4750 40  0000 C CNN
F 1 "1k" V 5807 4751 40  0000 C CNN
F 2 "~" V 5730 4750 30  0000 C CNN
F 3 "~" H 5800 4750 30  0000 C CNN
	1    5800 4750
	0    -1   -1   0   
$EndComp
Wire Wire Line
	7250 5250 7150 5250
Wire Wire Line
	7150 5250 7150 5350
Wire Wire Line
	7250 4650 7150 4650
Wire Wire Line
	7150 4650 7150 4550
Wire Wire Line
	7950 3900 7950 3850
Wire Wire Line
	7950 4300 7950 4350
Wire Wire Line
	1050 1500 1050 1600
Wire Wire Line
	1050 2100 1050 2200
Wire Wire Line
	1050 2800 1050 2850
Wire Wire Line
	1050 1550 1350 1550
Connection ~ 1050 1550
Wire Wire Line
	1050 2150 1650 2150
Wire Wire Line
	1550 2150 1550 1850
Connection ~ 1050 2150
Wire Wire Line
	1750 1550 1800 1550
Wire Wire Line
	2400 2100 2400 2050
Wire Wire Line
	2300 1550 2700 1550
Wire Wire Line
	2400 1550 2400 1650
Connection ~ 2400 1550
Wire Wire Line
	3000 1800 3000 1750
Wire Wire Line
	3000 1350 3000 1250
Wire Wire Line
	3000 1250 3100 1250
Wire Wire Line
	3600 1250 3700 1250
Wire Notes Line
	500  3050 11200 3050
Wire Wire Line
	6050 4750 7250 4750
Wire Wire Line
	7250 4850 6500 4850
Wire Wire Line
	7250 4950 7050 4950
Wire Wire Line
	7250 5050 6500 5050
Wire Wire Line
	5250 1900 5150 1900
Wire Wire Line
	5150 1900 5150 2500
Wire Wire Line
	5250 2400 5150 2400
Connection ~ 5150 2400
Wire Wire Line
	5150 2300 5250 2300
Connection ~ 5150 2300
Wire Wire Line
	5250 2200 5150 2200
Connection ~ 5150 2200
Wire Wire Line
	5250 2100 5150 2100
Connection ~ 5150 2100
Wire Wire Line
	5150 2000 5250 2000
Connection ~ 5150 2000
Wire Wire Line
	6350 2500 6450 2500
Wire Wire Line
	6450 2500 6450 2600
Wire Wire Line
	6350 1900 6550 1900
Wire Wire Line
	6450 1900 6450 1800
Connection ~ 6450 1900
Wire Wire Line
	5750 1650 5750 1600
Wire Wire Line
	5750 1200 5750 1150
Wire Wire Line
	7250 1900 7350 1900
Wire Wire Line
	7350 1800 7350 1950
Wire Wire Line
	7350 1950 7700 1950
Connection ~ 7350 1900
Wire Wire Line
	8200 1250 8200 1200
Wire Wire Line
	8200 1200 8500 1200
Wire Wire Line
	8500 1200 8500 1250
Wire Wire Line
	8350 1200 8350 1150
Connection ~ 8350 1200
Wire Wire Line
	8200 1650 8200 1700
Wire Wire Line
	8200 1700 8500 1700
Wire Wire Line
	8500 1700 8500 1650
Wire Wire Line
	8350 1700 8350 1750
Connection ~ 8350 1700
Wire Wire Line
	7700 2550 7600 2550
Wire Wire Line
	7600 2550 7600 2750
Wire Wire Line
	7700 2650 7600 2650
Connection ~ 7600 2650
Wire Wire Line
	7000 2850 7000 2800
Wire Wire Line
	6750 2800 6750 2850
Wire Wire Line
	7650 2050 7700 2050
Wire Wire Line
	7700 2150 7650 2150
Wire Wire Line
	6350 2050 7150 2050
Wire Wire Line
	6350 2200 6400 2200
Wire Wire Line
	6400 2200 6400 2150
Wire Wire Line
	6400 2150 7150 2150
Wire Wire Line
	6750 2050 6750 2400
Connection ~ 6750 2050
Wire Wire Line
	7700 2250 7600 2250
Wire Wire Line
	7600 2250 7600 2450
Wire Wire Line
	7600 2450 7700 2450
Wire Wire Line
	7200 2350 7700 2350
Connection ~ 7600 2350
Wire Wire Line
	7350 2850 7350 2800
Wire Wire Line
	7350 2350 7350 2400
Wire Wire Line
	9000 1950 9250 1950
Wire Wire Line
	9000 2050 9800 2050
Wire Wire Line
	7000 2150 7000 2400
Connection ~ 7000 2150
Wire Wire Line
	10000 2500 9650 2500
Wire Wire Line
	10000 2800 9650 2800
Wire Wire Line
	9600 2650 9750 2650
Wire Wire Line
	7200 2350 7200 2950
Wire Wire Line
	7200 2950 10550 2950
Wire Wire Line
	10550 2950 10550 2350
Wire Wire Line
	10550 2500 10400 2500
Connection ~ 7350 2350
Wire Wire Line
	10550 2800 10400 2800
Connection ~ 10550 2800
Wire Wire Line
	1500 4100 1400 4100
Wire Wire Line
	1400 4100 1400 4000
Wire Wire Line
	1500 4200 1400 4200
Wire Wire Line
	1400 4200 1400 4300
Wire Wire Line
	1150 4400 1150 4350
Wire Wire Line
	1150 3900 1150 3950
Wire Wire Line
	3650 4400 3650 4350
Wire Wire Line
	3650 3950 3650 3900
Wire Wire Line
	9050 5250 8600 5250
Wire Wire Line
	9550 5450 9600 5450
Wire Wire Line
	9600 5450 9600 5500
Wire Wire Line
	5550 4750 5450 4750
Wire Wire Line
	9550 4250 10200 4250
Wire Wire Line
	10200 4450 9550 4450
Wire Wire Line
	9550 4650 10200 4650
Wire Wire Line
	10200 4850 9550 4850
Wire Wire Line
	9550 5050 10200 5050
Wire Wire Line
	10200 5250 9550 5250
Wire Notes Line
	4500 500  4500 7750
Wire Wire Line
	2600 4100 3250 4100
Wire Wire Line
	2600 4200 2650 4200
Connection ~ 2650 4100
Wire Wire Line
	3250 4100 3250 4050
Connection ~ 2650 4200
Wire Wire Line
	2500 6650 2100 6650
Wire Wire Line
	2100 6450 2500 6450
Wire Wire Line
	2500 6550 1400 6550
Wire Wire Line
	1400 6750 2500 6750
Wire Wire Line
	2500 6850 2100 6850
Wire Wire Line
	1400 6950 2500 6950
Wire Wire Line
	2500 7050 2100 7050
Wire Wire Line
	2100 7450 2500 7450
Wire Wire Line
	2500 7550 2450 7550
Wire Wire Line
	2450 7550 2450 7600
Wire Wire Line
	9650 2350 10000 2350
Wire Wire Line
	10550 2350 10400 2350
Connection ~ 10550 2500
Wire Wire Line
	2500 7350 2400 7350
Wire Wire Line
	2400 7350 2400 6350
Wire Wire Line
	2500 7150 2200 7150
Wire Wire Line
	2200 7150 2200 6350
Wire Wire Line
	8600 5150 8950 5150
Wire Wire Line
	8750 5150 8750 5450
Wire Wire Line
	8750 5450 9050 5450
Wire Wire Line
	8950 5150 8950 5050
Wire Wire Line
	8950 5050 9050 5050
Connection ~ 8750 5150
Wire Wire Line
	8600 5050 8900 5050
Wire Wire Line
	8900 5050 8900 4850
Wire Wire Line
	8900 4850 9050 4850
Wire Wire Line
	8600 4950 8850 4950
Wire Wire Line
	8850 4950 8850 4650
Wire Wire Line
	8850 4650 9050 4650
Wire Wire Line
	8600 4850 8800 4850
Wire Wire Line
	8800 4850 8800 4450
Wire Wire Line
	8800 4450 9050 4450
Wire Wire Line
	8600 4750 8750 4750
Wire Wire Line
	8750 4750 8750 4250
Wire Wire Line
	8750 4250 9050 4250
$Comp
L CONN_2 P2
U 1 1 547E3F4F
P 9550 3900
F 0 "P2" V 9500 3900 40  0000 C CNN
F 1 "CONN_2" V 9600 3900 40  0000 C CNN
F 2 "~" H 9550 3900 60  0000 C CNN
F 3 "~" H 9550 3900 60  0000 C CNN
	1    9550 3900
	1    0    0    -1  
$EndComp
$Comp
L TEST W1
U 1 1 547E4001
P 8900 3800
F 0 "W1" H 8900 3860 40  0000 C CNN
F 1 "TEST" H 8900 3730 40  0000 C CNN
F 2 "~" H 8900 3800 60  0000 C CNN
F 3 "~" H 8900 3800 60  0000 C CNN
	1    8900 3800
	1    0    0    -1  
$EndComp
Wire Wire Line
	9100 3800 9200 3800
$Comp
L GND #PWR032
U 1 1 547E40C7
P 9050 4100
F 0 "#PWR032" H 9050 4100 30  0001 C CNN
F 1 "GND" H 9050 4030 30  0001 C CNN
F 2 "" H 9050 4100 60  0000 C CNN
F 3 "" H 9050 4100 60  0000 C CNN
	1    9050 4100
	1    0    0    -1  
$EndComp
Wire Wire Line
	9050 4100 9050 4000
Wire Wire Line
	9050 4000 9200 4000
Wire Wire Line
	8600 4650 8650 4650
Wire Wire Line
	8650 4650 8650 3800
Wire Wire Line
	8650 3800 8700 3800
Wire Notes Line
	11200 5600 500  5600
Text GLabel 2100 6450 0    60   Input ~ 0
CON_GPIO14
Text GLabel 1400 6550 0    60   Input ~ 0
CON_GPIO12
Text GLabel 2100 6650 0    60   Input ~ 0
CON_GPIO18
Text GLabel 1400 6750 0    60   Input ~ 0
CON_GPIO13
Text GLabel 2100 6850 0    60   Input ~ 0
CON_GPIO15
Text GLabel 1400 6950 0    60   Input ~ 0
CON_GPIO2
Text GLabel 2100 7050 0    60   Input ~ 0
CON_GPIO0
Wire Wire Line
	2500 7350 2500 7250
Wire Wire Line
	2650 4200 2650 4100
Text GLabel 2100 7450 0    60   Input ~ 0
PROG_SW
Text GLabel 10200 4250 2    60   Input ~ 0
CON_GPIO18
Text GLabel 10200 4450 2    60   Input ~ 0
CON_GPIO14
Text GLabel 10200 4650 2    60   Input ~ 0
CON_GPIO12
Text GLabel 10200 4850 2    60   Input ~ 0
CON_GPIO13
Text GLabel 10200 5050 2    60   Input ~ 0
CON_GPIO15
Text GLabel 10200 5250 2    60   Input ~ 0
CON_GPIO2
Text GLabel 5450 4750 0    60   Input ~ 0
CON_GPIO0
Text GLabel 6700 4600 0    60   Input ~ 0
GPIO0
Wire Wire Line
	6700 4600 6800 4600
Wire Wire Line
	6800 4600 6800 4750
Connection ~ 6800 4750
Text GLabel 6500 5050 0    60   Input ~ 0
FT230_RX
Text GLabel 7050 4950 0    60   Input ~ 0
FT230_TX
Text GLabel 6500 4850 0    60   Input ~ 0
PROG_SW
Text GLabel 9250 1950 2    60   Input ~ 0
FT230_TX
Text GLabel 9800 2050 2    60   Input ~ 0
FT230_RX
Text GLabel 9750 2650 2    60   Input ~ 0
PROG_SW
Text GLabel 3700 1250 2    60   Input ~ 0
GPIO0
Text GLabel 1650 2150 2    60   Input ~ 0
PROG_SW
Connection ~ 1550 2150
Wire Wire Line
	9000 2350 9150 2350
Wire Wire Line
	9000 2450 9100 2450
Wire Wire Line
	9100 2450 9100 2500
Wire Wire Line
	9100 2500 9150 2500
Wire Wire Line
	9000 2550 9100 2550
Wire Wire Line
	9100 2550 9100 2650
Wire Wire Line
	9100 2650 9200 2650
Wire Wire Line
	9000 2650 9050 2650
Wire Wire Line
	9050 2650 9050 2800
Wire Wire Line
	9050 2800 9150 2800
$Comp
L TEST W2
U 1 1 547E5A99
P 9400 2650
F 0 "W2" H 9400 2710 40  0000 C CNN
F 1 "TEST" H 9400 2580 40  0000 C CNN
F 2 "~" H 9400 2650 60  0000 C CNN
F 3 "~" H 9400 2650 60  0000 C CNN
	1    9400 2650
	1    0    0    -1  
$EndComp
$EndSCHEMATC