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Add some hardware
2016-08-13 20:13:46 +02:00
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:esp_onelayer2-cache
EELAYER 27 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date "2 sep 2015"
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
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U 1 1 55C8B716
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F 0 "X1" H 4400 1500 60 0000 C CNN
F 1 "26MHz" H 4400 1200 60 0000 C CNN
F 2 "XTAL4P" H 4400 1350 60 0000 C CNN
F 3 "" H 4400 1350 60 0000 C CNN
1 4400 1350
-1 0 0 1
$EndComp
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L 25Q40B U3
U 1 1 55C8B733
P 6350 2450
F 0 "U3" H 6000 2850 60 0000 C CNN
F 1 "W25Q16DV" H 6000 2750 60 0000 C CNN
F 2 "SO8ESKINNY" H 6200 2450 60 0000 C CNN
F 3 "~" H 6200 2450 60 0000 C CNN
1 6350 2450
1 0 0 -1
$EndComp
$Comp
L C C5
U 1 1 55C8B75E
P 2750 2400
F 0 "C5" V 2650 2500 40 0000 L CNN
F 1 "5.6p" V 2600 2400 40 0000 L CNN
F 2 "SM0603" V 2600 2250 30 0000 C CNN
F 3 "~" H 2750 2400 60 0000 C CNN
1 2750 2400
0 -1 -1 0
$EndComp
$Comp
L R R4
U 1 1 55C8B7AB
P 3800 1650
F 0 "R4" V 3880 1650 40 0000 C CNN
F 1 "12k" V 3807 1651 40 0000 C CNN
F 2 "SM0603" V 3730 1650 30 0000 C CNN
F 3 "~" H 3800 1650 30 0000 C CNN
1 3800 1650
0 -1 -1 0
$EndComp
$Comp
L R R5
U 1 1 55C8B7BD
P 4850 3650
F 0 "R5" V 4930 3650 40 0000 C CNN
F 1 "12k" V 4857 3651 40 0000 C CNN
F 2 "SM0603" V 4780 3650 30 0000 C CNN
F 3 "~" H 4850 3650 30 0000 C CNN
1 4850 3650
0 -1 -1 0
$EndComp
$Comp
L CONN_1 P4
U 1 1 55C8B809
P 3000 3750
F 0 "P4" H 3080 3750 40 0000 L CNN
F 1 "GND" H 3000 3805 30 0001 C CNN
F 2 ".1SMTPIN" H 3000 3750 60 0000 C CNN
F 3 "" H 3000 3750 60 0000 C CNN
1 3000 3750
1 0 0 -1
$EndComp
$Comp
L GND #PWR11
U 1 1 55C8B824
P 2800 3800
F 0 "#PWR11" H 2800 3800 30 0001 C CNN
F 1 "GND" H 2800 3730 30 0001 C CNN
F 2 "" H 2800 3800 60 0000 C CNN
F 3 "" H 2800 3800 60 0000 C CNN
1 2800 3800
1 0 0 -1
$EndComp
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L CONN_1 P5
U 1 1 55C8B835
P 3000 4050
F 0 "P5" H 3080 4050 40 0000 L CNN
F 1 "5V" H 3000 4105 30 0001 C CNN
F 2 ".1SMTPIN" H 3000 4050 60 0000 C CNN
F 3 "" H 3000 4050 60 0000 C CNN
1 3000 4050
1 0 0 -1
$EndComp
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L CONN_1 P3
U 1 1 55C8B83B
P 3000 3650
F 0 "P3" H 3080 3650 40 0000 L CNN
F 1 "GND" H 3000 3705 30 0001 C CNN
F 2 ".1SMTPIN" H 3000 3650 60 0000 C CNN
F 3 "" H 3000 3650 60 0000 C CNN
1 3000 3650
1 0 0 -1
$EndComp
$Comp
L +3.3V #PWR12
U 1 1 55C8B852
P 2800 4050
F 0 "#PWR12" H 2800 4010 30 0001 C CNN
F 1 "+3.3V" H 2800 4160 30 0000 C CNN
F 2 "" H 2800 4050 60 0000 C CNN
F 3 "" H 2800 4050 60 0000 C CNN
1 2800 4050
1 0 0 -1
$EndComp
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L C C6
U 1 1 55C8B88E
P 4000 1150
F 0 "C6" H 4000 1250 40 0000 L CNN
F 1 "12p" H 4006 1065 40 0000 L CNN
F 2 "SM0603" H 4038 1000 30 0000 C CNN
F 3 "~" H 4000 1150 60 0000 C CNN
1 4000 1150
-1 0 0 1
$EndComp
$Comp
L C C7
U 1 1 55C8B894
P 4800 1150
F 0 "C7" H 4800 1250 40 0000 L CNN
F 1 "12p" H 4806 1065 40 0000 L CNN
F 2 "SM0603" H 4838 1000 30 0000 C CNN
F 3 "~" H 4800 1150 60 0000 C CNN
1 4800 1150
-1 0 0 1
$EndComp
$Comp
L CONN_1 P8
U 1 1 55C8B8D4
P 4750 3850
F 0 "P8" H 4830 3850 40 0000 L CNN
F 1 "GPIO0" H 4750 3905 30 0001 C CNN
F 2 ".1SMTPIN" H 4750 3850 60 0000 C CNN
F 3 "" H 4750 3850 60 0000 C CNN
1 4750 3850
1 0 0 -1
$EndComp
$Comp
L CONN_1 P7
U 1 1 55C8B8E6
P 4700 1700
F 0 "P7" H 4780 1700 40 0000 L CNN
F 1 "UTX" H 4700 1755 30 0001 C CNN
F 2 ".1SMTPIN" H 4700 1700 60 0000 C CNN
F 3 "" H 4700 1700 60 0000 C CNN
1 4700 1700
1 0 0 -1
$EndComp
$Comp
L CONN_1 P9
U 1 1 55C8B8EC
P 4800 1800
F 0 "P9" H 4880 1800 40 0000 L CNN
F 1 "URX" H 4800 1855 30 0001 C CNN
F 2 ".1SMTPIN" H 4800 1800 60 0000 C CNN
F 3 "" H 4800 1800 60 0000 C CNN
1 4800 1800
1 0 0 -1
$EndComp
$Comp
L CONN_1 P6
U 1 1 55C8B90A
P 4450 4100
F 0 "P6" H 4530 4100 40 0000 L CNN
F 1 "GPIO2" H 4450 4155 30 0001 C CNN
F 2 ".1SMTPIN" H 4450 4100 60 0000 C CNN
F 3 "" H 4450 4100 60 0000 C CNN
1 4450 4100
0 1 1 0
$EndComp
$Comp
L +3.3V #PWR22
U 1 1 55C8B924
P 4150 3550
F 0 "#PWR22" H 4150 3510 30 0001 C CNN
F 1 "+3.3V" H 4150 3660 30 0000 C CNN
F 2 "" H 4150 3550 60 0000 C CNN
F 3 "" H 4150 3550 60 0000 C CNN
1 4150 3550
-1 0 0 1
$EndComp
$Comp
L +3.3V #PWR28
U 1 1 55C8B95D
P 5350 3350
F 0 "#PWR28" H 5350 3310 30 0001 C CNN
F 1 "+3.3V" H 5350 3460 30 0000 C CNN
F 2 "" H 5350 3350 60 0000 C CNN
F 3 "" H 5350 3350 60 0000 C CNN
1 5350 3350
-1 0 0 1
$EndComp
$Comp
L GND #PWR25
U 1 1 55C8B987
P 4250 3600
F 0 "#PWR25" H 4250 3600 30 0001 C CNN
F 1 "GND" H 4250 3530 30 0001 C CNN
F 2 "" H 4250 3600 60 0000 C CNN
F 3 "" H 4250 3600 60 0000 C CNN
1 4250 3600
1 0 0 -1
$EndComp
$Comp
L +3.3V #PWR18
U 1 1 55C8BB40
P 3100 2200
F 0 "#PWR18" H 3100 2160 30 0001 C CNN
F 1 "+3.3V" H 3100 2310 30 0000 C CNN
F 2 "" H 3100 2200 60 0000 C CNN
F 3 "" H 3100 2200 60 0000 C CNN
1 3100 2200
1 0 0 -1
$EndComp
$Comp
L GND #PWR21
U 1 1 55C8BB72
P 3750 1850
F 0 "#PWR21" H 3750 1850 30 0001 C CNN
F 1 "GND" H 3750 1780 30 0001 C CNN
F 2 "" H 3750 1850 60 0000 C CNN
F 3 "" H 3750 1850 60 0000 C CNN
1 3750 1850
1 0 0 -1
$EndComp
$Comp
L GND #PWR20
U 1 1 55C8BBA7
P 3550 1700
F 0 "#PWR20" H 3550 1700 30 0001 C CNN
F 1 "GND" H 3550 1630 30 0001 C CNN
F 2 "" H 3550 1700 60 0000 C CNN
F 3 "" H 3550 1700 60 0000 C CNN
1 3550 1700
1 0 0 -1
$EndComp
$Comp
L +3.3V #PWR24
U 1 1 55C8BBDE
P 4200 1750
F 0 "#PWR24" H 4200 1710 30 0001 C CNN
F 1 "+3.3V" H 4200 1860 30 0000 C CNN
F 2 "" H 4200 1750 60 0000 C CNN
F 3 "" H 4200 1750 60 0000 C CNN
1 4200 1750
1 0 0 -1
$EndComp
$Comp
L GND #PWR23
U 1 1 55C8BE48
P 4200 900
F 0 "#PWR23" H 4200 900 30 0001 C CNN
F 1 "GND" H 4200 830 30 0001 C CNN
F 2 "" H 4200 900 60 0000 C CNN
F 3 "" H 4200 900 60 0000 C CNN
1 4200 900
1 0 0 -1
$EndComp
$Comp
L +3.3V #PWR30
U 1 1 55C8BF3B
P 7050 2250
F 0 "#PWR30" H 7050 2210 30 0001 C CNN
F 1 "+3.3V" H 7050 2360 30 0000 C CNN
F 2 "" H 7050 2250 60 0000 C CNN
F 3 "" H 7050 2250 60 0000 C CNN
1 7050 2250
1 0 0 -1
$EndComp
$Comp
L GND #PWR29
U 1 1 55C8BF8E
P 5650 2700
F 0 "#PWR29" H 5650 2700 30 0001 C CNN
F 1 "GND" H 5650 2630 30 0001 C CNN
F 2 "" H 5650 2700 60 0000 C CNN
F 3 "" H 5650 2700 60 0000 C CNN
1 5650 2700
1 0 0 -1
$EndComp
$Comp
L AP1117 U1
U 1 1 55C8C2C5
P 2350 1450
F 0 "U1" H 2350 1650 60 0000 C CNN
F 1 "AP1117" H 2350 1250 60 0000 C CNN
F 2 "SOT223" H 2350 1450 60 0000 C CNN
F 3 "" H 2350 1450 60 0000 C CNN
1 2350 1450
1 0 0 -1
$EndComp
$Comp
L C C3
U 1 1 55C8C2DE
P 1350 1400
F 0 "C3" H 1350 1500 40 0000 L CNN
F 1 "10u" H 1356 1315 40 0000 L CNN
F 2 "SM0805" H 1388 1250 30 0000 C CNN
F 3 "~" H 1350 1400 60 0000 C CNN
1 1350 1400
-1 0 0 1
$EndComp
$Comp
L C C2
U 1 1 55C8C2E4
P 1100 1400
F 0 "C2" H 1100 1500 40 0000 L CNN
F 1 "10u" H 1106 1315 40 0000 L CNN
F 2 "SM0603" H 1138 1250 30 0000 C CNN
F 3 "~" H 1100 1400 60 0000 C CNN
1 1100 1400
-1 0 0 1
$EndComp
$Comp
L C C1
U 1 1 55C8C2EA
P 850 1400
F 0 "C1" H 850 1500 40 0000 L CNN
F 1 "1u" H 856 1315 40 0000 L CNN
F 2 "SM0603" H 888 1250 30 0000 C CNN
F 3 "~" H 850 1400 60 0000 C CNN
1 850 1400
-1 0 0 1
$EndComp
$Comp
L +3.3V #PWR1
U 1 1 55C8C314
P 1000 1150
F 0 "#PWR1" H 1000 1110 30 0001 C CNN
F 1 "+3.3V" H 1000 1260 30 0000 C CNN
F 2 "" H 1000 1150 60 0000 C CNN
F 3 "" H 1000 1150 60 0000 C CNN
1 1000 1150
1 0 0 -1
$EndComp
$Comp
L +3.3V #PWR8
U 1 1 55C8C3E4
P 1750 1400
F 0 "#PWR8" H 1750 1360 30 0001 C CNN
F 1 "+3.3V" H 1750 1510 30 0000 C CNN
F 2 "" H 1750 1400 60 0000 C CNN
F 3 "" H 1750 1400 60 0000 C CNN
1 1750 1400
1 0 0 -1
$EndComp
$Comp
L +3.3V #PWR17
U 1 1 55C8C451
P 3050 1450
F 0 "#PWR17" H 3050 1410 30 0001 C CNN
F 1 "+3.3V" H 3050 1560 30 0000 C CNN
F 2 "" H 3050 1450 60 0000 C CNN
F 3 "" H 3050 1450 60 0000 C CNN
1 3050 1450
1 0 0 -1
$EndComp
$Comp
L GND #PWR15
U 1 1 55C8C4C0
P 2950 1650
F 0 "#PWR15" H 2950 1650 30 0001 C CNN
F 1 "GND" H 2950 1580 30 0001 C CNN
F 2 "" H 2950 1650 60 0000 C CNN
F 3 "" H 2950 1650 60 0000 C CNN
1 2950 1650
1 0 0 -1
$EndComp
$Comp
L GND #PWR2
U 1 1 55C8C530
P 1050 1700
F 0 "#PWR2" H 1050 1700 30 0001 C CNN
F 1 "GND" H 1050 1630 30 0001 C CNN
F 2 "" H 1050 1700 60 0000 C CNN
F 3 "" H 1050 1700 60 0000 C CNN
1 1050 1700
1 0 0 -1
$EndComp
$Comp
L +5V #PWR4
U 1 1 55C8C684
P 1350 1150
F 0 "#PWR4" H 1350 1240 20 0001 C CNN
F 1 "+5V" H 1350 1240 30 0000 C CNN
F 2 "" H 1350 1150 60 0000 C CNN
F 3 "" H 1350 1150 60 0000 C CNN
1 1350 1150
1 0 0 -1
$EndComp
$Comp
L +5V #PWR14
U 1 1 55C8C705
P 2900 1300
F 0 "#PWR14" H 2900 1390 20 0001 C CNN
F 1 "+5V" H 2900 1390 30 0000 C CNN
F 2 "" H 2900 1300 60 0000 C CNN
F 3 "" H 2900 1300 60 0000 C CNN
1 2900 1300
1 0 0 -1
$EndComp
$Comp
L CONN_1 P11
U 1 1 55C8C79F
P 3250 1000
F 0 "P11" H 3330 1000 40 0000 L CNN
F 1 "5V" H 3250 1055 30 0001 C CNN
F 2 ".1SMTPIN" H 3250 1000 60 0000 C CNN
F 3 "" H 3250 1000 60 0000 C CNN
1 3250 1000
1 0 0 -1
$EndComp
$Comp
L +5V #PWR16
U 1 1 55C8C7A5
P 3050 950
F 0 "#PWR16" H 3050 1040 20 0001 C CNN
F 1 "+5V" H 3050 1040 30 0000 C CNN
F 2 "" H 3050 950 60 0000 C CNN
F 3 "" H 3050 950 60 0000 C CNN
1 3050 950
1 0 0 -1
$EndComp
$Comp
L CONN_1 P10
U 1 1 55C8C838
P 3000 3550
F 0 "P10" H 3080 3550 40 0000 L CNN
F 1 "GND" H 3000 3605 30 0001 C CNN
F 2 ".1SMTPIN" H 3000 3550 60 0000 C CNN
F 3 "" H 3000 3550 60 0000 C CNN
1 3000 3550
1 0 0 -1
$EndComp
$Comp
L GND #PWR27
U 1 1 55C8CB05
P 5350 2200
F 0 "#PWR27" H 5350 2200 30 0001 C CNN
F 1 "GND" H 5350 2130 30 0001 C CNN
F 2 "" H 5350 2200 60 0000 C CNN
F 3 "" H 5350 2200 60 0000 C CNN
1 5350 2200
-1 0 0 1
$EndComp
$Comp
L R R6
U 1 1 55C8CBA7
P 5850 2900
F 0 "R6" V 5930 2900 40 0000 C CNN
F 1 "0" V 5857 2901 40 0000 C CNN
F 2 "SM0805" V 5780 2900 30 0000 C CNN
F 3 "~" H 5850 2900 30 0000 C CNN
1 5850 2900
0 -1 -1 0
$EndComp
$Comp
L CONN_1 P12
U 1 1 55C8F0BE
P 3950 3850
F 0 "P12" H 4030 3850 40 0000 L CNN
F 1 "GPIO14" H 3950 3905 30 0001 C CNN
F 2 ".1SMTPIN" H 3950 3850 60 0000 C CNN
F 3 "" H 3950 3850 60 0000 C CNN
1 3950 3850
0 1 1 0
$EndComp
$Comp
L CONN_1 P13
U 1 1 55C8F0C4
P 4050 3850
F 0 "P13" H 4130 3850 40 0000 L CNN
F 1 "GPIO12" H 4050 3905 30 0001 C CNN
F 2 ".1SMTPIN" H 4050 3850 60 0000 C CNN
F 3 "" H 4050 3850 60 0000 C CNN
1 4050 3850
0 1 1 0
$EndComp
$Comp
L CONN_1 P14
U 1 1 55C8F0CA
P 4850 3500
F 0 "P14" H 4930 3500 40 0000 L CNN
F 1 "GPIO5" H 4850 3555 30 0001 C CNN
F 2 ".1SMTPIN" H 4850 3500 60 0000 C CNN
F 3 "" H 4850 3500 60 0000 C CNN
1 4850 3500
1 0 0 -1
$EndComp
$Comp
L GND #PWR19
U 1 1 55CA07E4
P 3450 3550
F 0 "#PWR19" H 3450 3550 30 0001 C CNN
F 1 "GND" H 3450 3480 30 0001 C CNN
F 2 "" H 3450 3550 60 0000 C CNN
F 3 "" H 3450 3550 60 0000 C CNN
1 3450 3550
1 0 0 -1
$EndComp
$Comp
L CONN_1 P16
U 1 1 55CA0893
P 3550 3400
F 0 "P16" H 3630 3400 40 0000 L CNN
F 1 "GND" H 3550 3455 30 0001 C CNN
F 2 ".1SMTPIN" H 3550 3400 60 0000 C CNN
F 3 "" H 3550 3400 60 0000 C CNN
1 3550 3400
1 0 0 -1
$EndComp
$Comp
L CONN_1 P17
U 1 1 55D24760
P 4300 4700
F 0 "P17" H 4380 4700 40 0000 L CNN
F 1 "GPIO15" H 4300 4755 30 0001 C CNN
F 2 ".1SMTPIN" H 4300 4700 60 0000 C CNN
F 3 "" H 4300 4700 60 0000 C CNN
1 4300 4700
0 1 1 0
$EndComp
Wire Wire Line
2800 3550 2800 3800
Wire Wire Line
2800 3750 2850 3750
Wire Wire Line
2850 3650 2800 3650
Connection ~ 2800 3750
Wire Wire Line
2800 4050 2850 4050
Wire Wire Line
4050 1650 4050 1850
Wire Wire Line
4150 3450 4150 3550
Wire Wire Line
4250 3450 4250 3600
Wire Wire Line
4600 3650 4600 3850
Wire Wire Line
4600 3750 4550 3750
Wire Wire Line
4550 3750 4550 3450
Connection ~ 4600 3750
Wire Wire Line
4450 3450 4450 3950
Wire Wire Line
5300 3000 5350 3000
Wire Wire Line
5350 3000 5350 3350
Wire Wire Line
5100 3650 5100 3250
Wire Wire Line
5100 3250 5350 3250
Connection ~ 5350 3250
Wire Wire Line
4350 3450 4350 4250
Wire Wire Line
3050 2900 3150 2900
Wire Wire Line
3050 1750 3050 2900
Wire Wire Line
3050 2600 3150 2600
Wire Wire Line
3050 2500 3150 2500
Connection ~ 3050 2600
Wire Wire Line
3150 2400 2950 2400
Wire Wire Line
2100 2650 2100 2800
Wire Wire Line
2100 2800 3150 2800
Wire Wire Line
2550 2400 2550 2250
Wire Wire Line
3100 2200 3100 2300
Wire Wire Line
3050 2300 3150 2300
Wire Wire Line
3750 1850 3750 1800
Wire Wire Line
3750 1800 3850 1800
Wire Wire Line
3850 1800 3850 1850
Wire Wire Line
3550 1700 3550 1650
Wire Wire Line
4150 1750 4150 1850
Wire Wire Line
4200 1750 4150 1750
Wire Wire Line
4150 1800 4250 1800
Wire Wire Line
4250 1800 4250 1850
Connection ~ 4150 1800
Wire Wire Line
4350 1850 4350 1500
Wire Wire Line
4350 1500 4100 1500
Wire Wire Line
4100 1500 4100 1350
Wire Wire Line
4450 1850 4450 1500
Wire Wire Line
4450 1500 4700 1500
Wire Wire Line
4700 1500 4700 1350
Wire Wire Line
4000 1350 4000 1400
Wire Wire Line
4000 1400 4100 1400
Connection ~ 4100 1400
Wire Wire Line
4700 1400 4800 1400
Wire Wire Line
4800 1400 4800 1350
Connection ~ 4700 1400
Wire Wire Line
4800 950 4800 850
Wire Wire Line
4800 850 4000 850
Wire Wire Line
4000 850 4000 950
Wire Wire Line
4350 1050 4450 1050
Wire Wire Line
4400 1050 4400 850
Connection ~ 4400 850
Connection ~ 4400 1050
Wire Wire Line
4200 900 4200 850
Connection ~ 4200 850
Wire Wire Line
4650 1850 4650 1800
Wire Wire Line
7050 2250 7050 2300
Wire Wire Line
5650 2700 5650 2600
Wire Wire Line
7350 2900 7350 2400
Wire Wire Line
7350 2400 7050 2400
Wire Wire Line
5650 2500 5550 2500
Wire Wire Line
5550 2500 5550 2800
Wire Wire Line
5550 2800 5300 2800
Wire Wire Line
5300 2700 5500 2700
Wire Wire Line
5500 2700 5500 2300
Wire Wire Line
5500 2300 5650 2300
Wire Wire Line
5300 2600 5300 2550
Wire Wire Line
5300 2550 7050 2550
Wire Wire Line
7050 2550 7050 2500
Wire Wire Line
5300 2500 5450 2500
Wire Wire Line
5450 2500 5450 2400
Wire Wire Line
5450 2400 5650 2400
Wire Wire Line
7050 2600 7250 2600
Wire Wire Line
7250 2600 7250 2350
Wire Wire Line
7250 2350 5400 2350
Wire Wire Line
5400 2350 5400 2400
Wire Wire Line
5400 2400 5300 2400
Wire Wire Line
1000 1150 1000 1200
Wire Wire Line
850 1200 1100 1200
Connection ~ 1000 1200
Wire Wire Line
1800 1450 1750 1450
Wire Wire Line
1750 1450 1750 1400
Wire Wire Line
3050 1450 2900 1450
Wire Wire Line
2950 1650 2950 1550
Wire Wire Line
2950 1550 2900 1550
Wire Wire Line
1050 1550 1050 1700
Wire Wire Line
1050 1600 1100 1600
Wire Wire Line
600 1650 1050 1650
Wire Wire Line
850 1650 850 1600
Connection ~ 1050 1650
Wire Wire Line
1050 1550 1350 1550
Wire Wire Line
1350 1550 1350 1600
Connection ~ 1050 1600
Wire Wire Line
1350 1150 1350 1200
Wire Wire Line
2900 1300 2900 1350
Wire Wire Line
3050 950 3050 1100
Wire Wire Line
3050 1000 3100 1000
Wire Wire Line
2850 3550 2800 3550
Connection ~ 2800 3650
Connection ~ 3100 2300
Connection ~ 3050 2500
Wire Wire Line
4550 1850 4550 1700
Wire Wire Line
5350 2200 5350 2300
Wire Wire Line
5350 2300 5300 2300
Wire Wire Line
5300 2900 5600 2900
Wire Wire Line
6100 2900 7350 2900
Wire Wire Line
4700 3500 4650 3500
Wire Wire Line
4650 3500 4650 3450
Wire Wire Line
4050 3450 4050 3700
Wire Wire Line
3950 3700 3950 3450
Wire Wire Line
3450 3550 3450 3250
Wire Wire Line
3450 3250 3250 3250
Wire Wire Line
3250 3250 3250 3050
Wire Wire Line
3250 3050 3150 3050
Wire Wire Line
3150 3050 3150 3000
Wire Wire Line
3400 3400 3400 3250
Connection ~ 3400 3250
$Comp
L ESP8266EX U2
U 1 1 55C8B6FD
P 4300 2650
F 0 "U2" H 3400 3350 60 0000 C CNN
F 1 "ESP8266EX" H 3450 3250 60 0000 C CNN
F 2 "QFN32" H 3400 3350 60 0000 C CNN
F 3 "~" H 3400 3350 60 0000 C CNN
1 4300 2650
1 0 0 -1
$EndComp
Wire Wire Line
3950 1850 3950 1750
Wire Wire Line
3950 1750 3050 1750
Connection ~ 3050 2300
$Comp
L C C8
U 1 1 55E475A5
P 600 1400
F 0 "C8" H 600 1500 40 0000 L CNN
F 1 ".1u" H 606 1315 40 0000 L CNN
F 2 "SM0603" H 638 1250 30 0000 C CNN
F 3 "~" H 600 1400 60 0000 C CNN
1 600 1400
-1 0 0 1
$EndComp
Wire Wire Line
600 1200 600 1150
Wire Wire Line
600 1150 900 1150
Wire Wire Line
900 1150 900 1200
Connection ~ 900 1200
Wire Wire Line
600 1600 600 1650
Connection ~ 850 1650
$Comp
L CONN_2 P2
U 1 1 55E474E2
P 2650 1900
F 0 "P2" V 2600 1900 40 0000 C CNN
F 1 "UFL" V 2700 1900 40 0000 C CNN
F 2 "UFL" H 2650 1900 60 0000 C CNN
F 3 "" H 2650 1900 60 0000 C CNN
1 2650 1900
0 -1 -1 0
$EndComp
$Comp
L CONN_1 P1
U 1 1 55C8B86A
P 1950 2650
F 0 "P1" H 2030 2650 40 0000 L CNN
F 1 "MIC" H 1950 2705 30 0001 C CNN
F 2 ".1SMTPIN" H 1950 2650 60 0000 C CNN
F 3 "" H 1950 2650 60 0000 C CNN
1 1950 2650
-1 0 0 1
$EndComp
$Comp
L GND #PWR13
U 1 1 55E475A3
P 2850 2300
F 0 "#PWR13" H 2850 2300 30 0001 C CNN
F 1 "GND" H 2850 2230 30 0001 C CNN
F 2 "" H 2850 2300 60 0000 C CNN
F 3 "" H 2850 2300 60 0000 C CNN
1 2850 2300
1 0 0 -1
$EndComp
Wire Wire Line
2850 2300 2850 2250
Wire Wire Line
2850 2250 2750 2250
$Comp
L R R2
U 1 1 55E48F87
P 2450 3150
F 0 "R2" V 2530 3150 40 0000 C CNN
F 1 "NP" V 2457 3151 40 0000 C CNN
F 2 "SM0603" V 2380 3150 30 0000 C CNN
F 3 "~" H 2450 3150 30 0000 C CNN
1 2450 3150
-1 0 0 1
$EndComp
$Comp
L R R1
U 1 1 55E48F8D
P 2300 3150
F 0 "R1" V 2380 3150 40 0000 C CNN
F 1 "333k" V 2307 3151 40 0000 C CNN
F 2 "SM0603" V 2230 3150 30 0000 C CNN
F 3 "~" H 2300 3150 30 0000 C CNN
1 2300 3150
-1 0 0 1
$EndComp
$Comp
L GND #PWR10
U 1 1 55E48F93
P 2450 3450
F 0 "#PWR10" H 2450 3450 30 0001 C CNN
F 1 "GND" H 2450 3380 30 0001 C CNN
F 2 "" H 2450 3450 60 0000 C CNN
F 3 "" H 2450 3450 60 0000 C CNN
1 2450 3450
1 0 0 -1
$EndComp
$Comp
L +3.3V #PWR9
U 1 1 55E48F99
P 2300 3450
F 0 "#PWR9" H 2300 3410 30 0001 C CNN
F 1 "+3.3V" H 2300 3560 30 0000 C CNN
F 2 "" H 2300 3450 60 0000 C CNN
F 3 "" H 2300 3450 60 0000 C CNN
1 2300 3450
-1 0 0 1
$EndComp
Wire Wire Line
2300 3400 2300 3450
Wire Wire Line
2450 3400 2450 3450
Wire Wire Line
2450 2900 2450 2800
Connection ~ 2450 2800
Wire Wire Line
2300 2900 2300 2800
Connection ~ 2300 2800
$Comp
L R R3
U 1 1 55E49550
P 4550 4450
F 0 "R3" V 4630 4450 40 0000 C CNN
F 1 "12k" V 4557 4451 40 0000 C CNN
F 2 "SM0603" V 4480 4450 30 0000 C CNN
F 3 "~" H 4550 4450 30 0000 C CNN
1 4550 4450
0 -1 -1 0
$EndComp
Wire Wire Line
4200 4550 4300 4550
Wire Wire Line
4200 4250 4200 4550
Wire Wire Line
4200 4450 4300 4450
Wire Wire Line
4350 4250 4200 4250
Connection ~ 4200 4450
$Comp
L GND #PWR26
U 1 1 55E4967D
P 4900 4550
F 0 "#PWR26" H 4900 4550 30 0001 C CNN
F 1 "GND" H 4900 4480 30 0001 C CNN
F 2 "" H 4900 4550 60 0000 C CNN
F 3 "" H 4900 4550 60 0000 C CNN
1 4900 4550
1 0 0 -1
$EndComp
Wire Wire Line
4900 4550 4900 4450
Wire Wire Line
4900 4450 4800 4450
$Comp
L R R7
U 1 1 55E49C42
P 1350 2500
F 0 "R7" V 1430 2500 40 0000 C CNN
F 1 "0" V 1357 2501 40 0000 C CNN
F 2 "SM0805" V 1280 2500 30 0000 C CNN
F 3 "~" H 1350 2500 30 0000 C CNN
1 1350 2500
0 -1 -1 0
$EndComp
$Comp
L GND #PWR3
U 1 1 55E49C48
P 1050 2600
F 0 "#PWR3" H 1050 2600 30 0001 C CNN
F 1 "GND" H 1050 2530 30 0001 C CNN
F 2 "" H 1050 2600 60 0000 C CNN
F 3 "" H 1050 2600 60 0000 C CNN
1 1050 2600
1 0 0 -1
$EndComp
$Comp
L GND #PWR7
U 1 1 55E49C4E
P 1650 2600
F 0 "#PWR7" H 1650 2600 30 0001 C CNN
F 1 "GND" H 1650 2530 30 0001 C CNN
F 2 "" H 1650 2600 60 0000 C CNN
F 3 "" H 1650 2600 60 0000 C CNN
1 1650 2600
1 0 0 -1
$EndComp
Wire Wire Line
1650 2600 1650 2500
Wire Wire Line
1650 2500 1600 2500
Wire Wire Line
1100 2500 1050 2500
Wire Wire Line
1050 2500 1050 2600
$Comp
L C C4
U 1 1 55E70B25
P 1600 2050
F 0 "C4" H 1600 2150 40 0000 L CNN
F 1 "10u" H 1606 1965 40 0000 L CNN
F 2 "SM0603" H 1638 1900 30 0000 C CNN
F 3 "~" H 1600 2050 60 0000 C CNN
1 1600 2050
-1 0 0 1
$EndComp
$Comp
L +3.3V #PWR5
U 1 1 55E70B2B
P 1600 1750
F 0 "#PWR5" H 1600 1710 30 0001 C CNN
F 1 "+3.3V" H 1600 1860 30 0000 C CNN
F 2 "" H 1600 1750 60 0000 C CNN
F 3 "" H 1600 1750 60 0000 C CNN
1 1600 1750
1 0 0 -1
$EndComp
$Comp
L GND #PWR6
U 1 1 55E70B31
P 1600 2350
F 0 "#PWR6" H 1600 2350 30 0001 C CNN
F 1 "GND" H 1600 2280 30 0001 C CNN
F 2 "" H 1600 2350 60 0000 C CNN
F 3 "" H 1600 2350 60 0000 C CNN
1 1600 2350
1 0 0 -1
$EndComp
Wire Wire Line
1600 2350 1600 2250
Wire Wire Line
1600 1850 1600 1750
$Comp
L CONN_1 P15
U 1 1 55E75812
P 3250 1100
F 0 "P15" H 3330 1100 40 0000 L CNN
F 1 "5V" H 3250 1155 30 0001 C CNN
F 2 ".1SMTPIN" H 3250 1100 60 0000 C CNN
F 3 "" H 3250 1100 60 0000 C CNN
1 3250 1100
1 0 0 -1
$EndComp
Wire Wire Line
3050 1100 3100 1100
Connection ~ 3050 1000
$EndSCHEMATC
Reference in a new issue Copy permalink