Mini breakout board for ESP8266 to USB
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488 lines
9.7 KiB

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:ESP8266
LIBS:USB_DCDC-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 3 3
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L ESP-12E U2
U 1 1 5777E3DB
P 5750 3000
F 0 "U2" H 5750 2900 50 0000 C CNN
F 1 "ESP-12E" H 5750 3100 50 0000 C CNN
F 2 "ESP8266:ESP-12E" H 5750 3000 50 0001 C CNN
F 3 "" H 5750 3000 50 0001 C CNN
1 5750 3000
1 0 0 -1
$EndComp
$Comp
L +3.3V #PWR04
U 1 1 5777E5A0
P 3750 850
F 0 "#PWR04" H 3750 700 50 0001 C CNN
F 1 "+3.3V" H 3750 990 50 0000 C CNN
F 2 "" H 3750 850 50 0000 C CNN
F 3 "" H 3750 850 50 0000 C CNN
1 3750 850
1 0 0 -1
$EndComp
$Comp
L GND #PWR05
U 1 1 5777E5B7
P 4450 5050
F 0 "#PWR05" H 4450 4800 50 0001 C CNN
F 1 "GND" H 4450 4900 50 0000 C CNN
F 2 "" H 4450 5050 50 0000 C CNN
F 3 "" H 4450 5050 50 0000 C CNN
1 4450 5050
1 0 0 -1
$EndComp
$Comp
L C C3
U 1 1 5777FD28
P 4450 3700
F 0 "C3" H 4475 3800 50 0000 L CNN
F 1 "0.1uF" H 4475 3600 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 4488 3550 50 0001 C CNN
F 3 "" H 4450 3700 50 0000 C CNN
1 4450 3700
1 0 0 -1
$EndComp
Entry Wire Line
4550 3200 4650 3300
Entry Wire Line
4550 3100 4650 3200
Text Label 4650 3300 0 60 ~ 0
GPIO13
Entry Wire Line
4550 3000 4650 3100
Entry Wire Line
4550 2900 4650 3000
Entry Wire Line
4550 2700 4650 2800
Entry Wire Line
4550 2600 4650 2700
Entry Wire Line
7150 3200 7250 3300
Entry Wire Line
7150 3100 7250 3200
Entry Wire Line
7150 3000 7250 3100
Entry Wire Line
7150 2900 7250 3000
Entry Wire Line
7150 2800 7250 2900
Entry Wire Line
7150 2700 7250 2800
Entry Wire Line
7150 3300 7250 3400
Entry Wire Line
5050 800 5150 900
Entry Wire Line
5050 900 5150 1000
Entry Wire Line
5050 1000 5150 1100
Entry Wire Line
5050 1100 5150 1200
Entry Wire Line
5050 1200 5150 1300
Entry Wire Line
5050 1300 5150 1400
Entry Wire Line
5050 1600 5150 1700
Entry Wire Line
6350 900 6450 1000
Entry Wire Line
6350 1000 6450 1100
Entry Wire Line
6350 1100 6450 1200
Entry Wire Line
6350 1200 6450 1300
Entry Wire Line
6350 1300 6450 1400
Entry Wire Line
6350 1400 6450 1500
Text Label 4650 3200 0 60 ~ 0
GPIO12
Text Label 4650 3100 0 60 ~ 0
GPIO14
Text Label 4650 3000 0 60 ~ 0
GPIO16
Text Label 6650 3300 0 60 ~ 0
GPIO15
Text Label 6650 3200 0 60 ~ 0
GPIO2
Text Label 6650 3100 0 60 ~ 0
GPIO0
Text Label 6650 3000 0 60 ~ 0
GPIO4
Text Label 6650 2900 0 60 ~ 0
GPIO5
Text Label 6650 2700 0 60 ~ 0
GPIO1
Text Label 6650 2800 0 60 ~ 0
GPIO3
Entry Wire Line
7250 2450 7350 2550
Entry Wire Line
7250 2550 7350 2650
Text Label 7350 2550 0 60 ~ 0
GPIO1
Text Label 7350 2650 0 60 ~ 0
GPIO3
Text Label 4650 2700 0 60 ~ 0
REST
Text Label 4650 2800 0 60 ~ 0
ADC
$Comp
L R R1
U 1 1 57797C43
P 4150 2900
F 0 "R1" V 4230 2900 50 0000 C CNN
F 1 "10k" V 4150 2900 50 0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 4080 2900 50 0001 C CNN
F 3 "" H 4150 2900 50 0000 C CNN
1 4150 2900
0 1 1 0
$EndComp
$Comp
L R R6
U 1 1 57797F68
P 8200 3900
F 0 "R6" V 8280 3900 50 0000 C CNN
F 1 "10k" V 8200 3900 50 0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 8130 3900 50 0001 C CNN
F 3 "" H 8200 3900 50 0000 C CNN
1 8200 3900
1 0 0 -1
$EndComp
$Comp
L +3.3V #PWR06
U 1 1 57798469
P 9500 850
F 0 "#PWR06" H 9500 700 50 0001 C CNN
F 1 "+3.3V" H 9500 990 50 0000 C CNN
F 2 "" H 9500 850 50 0000 C CNN
F 3 "" H 9500 850 50 0000 C CNN
1 9500 850
1 0 0 -1
$EndComp
$Comp
L R R2
U 1 1 57798671
P 7900 3900
F 0 "R2" V 7980 3900 50 0000 C CNN
F 1 "100" V 7900 3900 50 0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7830 3900 50 0001 C CNN
F 3 "" H 7900 3900 50 0000 C CNN
1 7900 3900
1 0 0 -1
$EndComp
$Comp
L R R4
U 1 1 577987E5
P 8050 3900
F 0 "R4" V 8130 3900 50 0000 C CNN
F 1 "10k" V 8050 3900 50 0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7980 3900 50 0001 C CNN
F 3 "" H 8050 3900 50 0000 C CNN
1 8050 3900
1 0 0 -1
$EndComp
Text Notes 8350 4800 0 60 ~ 0
Boot selection:\nGPIO0, GPIO2, GPIO15\nUART Download Mode (Programming): 0, 1, 0\nFlash Startup (Normal): 1, 1, 0\nSD-Card Boot: 0, 0, 1
Entry Wire Line
7250 3550 7350 3650
Entry Wire Line
7250 3450 7350 3550
Entry Wire Line
7250 3350 7350 3450
Text Label 7400 3450 0 60 ~ 0
GPIO15
Text Label 7400 3550 0 60 ~ 0
GPIO2
Text Label 7400 3650 0 60 ~ 0
GPIO0
Text Label 5150 900 0 60 ~ 0
GPIO0
Text Label 5150 1000 0 60 ~ 0
GPIO2
Text Label 5150 1100 0 60 ~ 0
GPIO4
Text Label 5150 1200 0 60 ~ 0
GPIO12
Text Label 5150 1300 0 60 ~ 0
GPIO14
Text Label 5150 1400 0 60 ~ 0
GPIO16
Text Label 6000 1000 0 60 ~ 0
GPIO3
Text Label 6000 1100 0 60 ~ 0
GPIO5
Text Label 6000 1200 0 60 ~ 0
GPIO13
Text Label 6000 1300 0 60 ~ 0
GPIO15
Text Label 6000 1400 0 60 ~ 0
ADC
Text Label 5150 1700 0 60 ~ 0
REST
Text Label 6000 900 0 60 ~ 0
GPIO1
$Comp
L CONN_02X06 P5
U 1 1 577C02B0
P 5750 1150
F 0 "P5" H 5750 1500 50 0000 C CNN
F 1 "CONN_02X06" H 5750 800 50 0000 C CNN
F 2 "xil_conn:Pin_Header_Pads_2x6" H 5750 -50 50 0001 C CNN
F 3 "" H 5750 -50 50 0000 C CNN
1 5750 1150
1 0 0 -1
$EndComp
$Comp
L CONN_01X01 P4
U 1 1 577C061A
P 5700 1700
F 0 "P4" H 5700 1800 50 0000 C CNN
F 1 "CONN_01X01" H 5800 1600 50 0000 C CNN
F 2 "xil_conn:Pin_Header_Pads_1x1" H 5700 1700 50 0001 C CNN
F 3 "" H 5700 1700 50 0000 C CNN
1 5700 1700
1 0 0 -1
$EndComp
$Comp
L R R3
U 1 1 57798A7C
P 9000 4100
F 0 "R3" V 9080 4100 50 0000 C CNN
F 1 "10k" V 9000 4100 50 0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 8930 4100 50 0001 C CNN
F 3 "" H 9000 4100 50 0000 C CNN
1 9000 4100
0 1 1 0
$EndComp
Entry Wire Line
4450 2000 4550 2100
Entry Wire Line
4450 2300 4550 2400
$Comp
L R R5
U 1 1 577ED676
P 4050 2150
F 0 "R5" V 4130 2150 50 0000 C CNN
F 1 "10k" V 4050 2150 50 0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 3980 2150 50 0001 C CNN
F 3 "" H 4050 2150 50 0000 C CNN
1 4050 2150
1 0 0 -1
$EndComp
Text Label 4200 2000 0 60 ~ 0
REST
Text Label 4200 2300 0 60 ~ 0
GPIO16
$Comp
L SW_PUSH SW1
U 1 1 5780C51B
P 7900 4450
F 0 "SW1" H 8050 4560 50 0000 C CNN
F 1 "SW_PUSH" H 7900 4370 50 0000 C CNN
F 2 "xil_device:Tactile_Push_Button_SMD_3x3x1.5mm.kicad_mod" H 7900 4450 50 0001 C CNN
F 3 "" H 7900 4450 50 0000 C CNN
1 7900 4450
0 1 1 0
$EndComp
Wire Wire Line
3750 850 3750 3400
Wire Wire Line
3750 3400 4850 3400
Wire Wire Line
6650 2700 7150 2700
Wire Wire Line
6650 2800 7150 2800
Wire Wire Line
4450 3550 4450 3400
Connection ~ 4450 3400
Wire Wire Line
4450 3850 4450 5050
Wire Wire Line
4450 4850 8200 4850
Connection ~ 4450 4850
Wire Bus Line
4550 2050 4550 3200
Wire Bus Line
4550 2050 7250 2050
Wire Bus Line
7250 2050 7250 3550
Wire Wire Line
4650 3300 4850 3300
Wire Wire Line
4650 3200 4850 3200
Wire Wire Line
6650 2900 7150 2900
Wire Wire Line
6650 3000 7150 3000
Wire Wire Line
6650 3100 7150 3100
Wire Wire Line
6650 3200 7150 3200
Wire Wire Line
6650 3300 7150 3300
Wire Wire Line
4850 3100 4650 3100
Wire Wire Line
4850 3000 4650 3000
Wire Wire Line
4650 2800 4850 2800
Wire Wire Line
4650 2700 4850 2700
Wire Bus Line
5050 800 5050 2050
Wire Bus Line
6450 1000 6450 2050
Wire Wire Line
5150 900 5500 900
Wire Wire Line
5500 1000 5150 1000
Wire Wire Line
5150 1100 5500 1100
Wire Wire Line
5150 1200 5500 1200
Wire Wire Line
5500 1300 5150 1300
Wire Wire Line
5150 1400 5500 1400
Wire Wire Line
5150 1700 5500 1700
Wire Wire Line
7350 2550 7600 2550
Wire Wire Line
7350 2650 7600 2650
Wire Wire Line
4300 2900 4850 2900
Wire Wire Line
7900 4850 7900 4750
Connection ~ 7900 4850
Wire Notes Line
7800 4900 10550 4900
Wire Wire Line
7350 3650 7900 3650
Wire Wire Line
7900 3650 7900 3750
Wire Wire Line
7350 3550 8050 3550
Wire Wire Line
8050 3550 8050 3750
Wire Wire Line
7350 3450 8200 3450
Wire Wire Line
8200 3450 8200 3750
Wire Notes Line
7800 4900 7800 3350
Wire Notes Line
7800 3350 10550 3350
Wire Notes Line
10550 3350 10550 4900
Wire Wire Line
6000 1300 6350 1300
Wire Wire Line
6350 1200 6000 1200
Wire Wire Line
6000 1100 6350 1100
Wire Wire Line
6350 1000 6000 1000
Wire Wire Line
6000 900 6350 900
Wire Wire Line
4000 2900 3750 2900
Connection ~ 3750 2900
Wire Wire Line
6650 3400 7150 3400
Wire Wire Line
6350 1400 6000 1400
Wire Wire Line
8050 4050 8050 4250
Wire Wire Line
8050 4250 9500 4250
Wire Wire Line
8200 4850 8200 4050
Wire Wire Line
9500 4250 9500 850
Wire Wire Line
4050 2300 4450 2300
Wire Wire Line
4450 2000 4050 2000
Wire Wire Line
9150 4100 9500 4100
Connection ~ 9500 4100
Wire Wire Line
7900 4100 8850 4100
Connection ~ 7900 4100
Wire Wire Line
7900 4050 7900 4150
$Comp
L CONN_01X03 P3
U 1 1 579FA690
P 7800 2550
F 0 "P3" H 7800 2750 50 0000 C CNN
F 1 "CONN_01X03" V 7900 2550 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x03" H 7800 2550 50 0001 C CNN
F 3 "" H 7800 2550 50 0000 C CNN
1 7800 2550
1 0 0 -1
$EndComp
Entry Wire Line
7250 2350 7350 2450
Wire Wire Line
7350 2450 7600 2450
Text Label 7350 2450 0 60 ~ 0
GND
Entry Wire Line
7150 3400 7250 3500
Text Label 6650 3400 0 60 ~ 0
GND
Wire Wire Line
7000 3400 7000 4850
Connection ~ 7000 4850
Connection ~ 7000 3400
$EndSCHEMATC