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wheel-esp.sch-bak
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wheel-esp.sch-bak
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EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L power:+5V #PWR?
U 1 1 5FBF972D
P 5700 1900
F 0 "#PWR?" H 5700 1750 50 0001 C CNN
F 1 "+5V" H 5715 2073 50 0000 C CNN
F 2 "" H 5700 1900 50 0001 C CNN
F 3 "" H 5700 1900 50 0001 C CNN
1 5700 1900
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5FBF9D8B
P 5700 2500
F 0 "#PWR?" H 5700 2250 50 0001 C CNN
F 1 "GND" H 5705 2327 50 0000 C CNN
F 2 "" H 5700 2500 50 0001 C CNN
F 3 "" H 5700 2500 50 0001 C CNN
1 5700 2500
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR?
U 1 1 5FBFA331
P 1650 2850
F 0 "#PWR?" H 1650 2700 50 0001 C CNN
F 1 "+3.3V" H 1665 3023 50 0000 C CNN
F 2 "" H 1650 2850 50 0001 C CNN
F 3 "" H 1650 2850 50 0001 C CNN
1 1650 2850
1 0 0 -1
$EndComp
$Comp
L Device:Rotary_Encoder_Switch SW?
U 1 1 5FBFBD1A
P 2550 2200
F 0 "SW?" H 2550 1833 50 0000 C CNN
F 1 "Joystick" H 2550 1924 50 0000 C CNN
F 2 "" H 2400 2360 50 0001 C CNN
F 3 "~" H 2550 2460 50 0001 C CNN
1 2550 2200
-1 0 0 1
$EndComp
$Comp
L MCU_Espressif:ESP8266EX U?
U 1 1 5FBFDA5E
P 1950 4150
F 0 "U?" H 2400 3000 50 0000 C CNN
F 1 "ESP8266EX" H 2550 2900 50 0000 C CNN
F 2 "Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm" H 1950 2850 50 0001 C CNN
F 3 "http://espressif.com/sites/default/files/documentation/0a-esp8266ex_datasheet_en.pdf" H 2050 2850 50 0001 C CNN
1 1950 4150
1 0 0 -1
$EndComp
$Comp
L Device:Q_NMOS_DGS Q?
U 1 1 5FC00880
P 3350 2200
F 0 "Q?" V 3692 2200 50 0000 C CNN
F 1 "Q_NMOS_DGS" V 3601 2200 50 0000 C CNN
F 2 "" H 3550 2300 50 0001 C CNN
F 3 "~" H 3350 2200 50 0001 C CNN
1 3350 2200
0 -1 -1 0
$EndComp
$Comp
L Device:R R?
U 1 1 5FC01880
P 3350 4150
F 0 "R?" V 3700 4150 50 0000 C CNN
F 1 "10k" V 3800 4150 50 0000 C CNN
F 2 "" V 3280 4150 50 0001 C CNN
F 3 "~" H 3350 4150 50 0001 C CNN
1 3350 4150
0 1 1 0
$EndComp
$Comp
L Device:C C?
U 1 1 5FC01BFF
P 3800 4650
F 0 "C?" H 3915 4696 50 0000 L CNN
F 1 "1u" H 3915 4605 50 0000 L CNN
F 2 "" H 3838 4500 50 0001 C CNN
F 3 "~" H 3800 4650 50 0001 C CNN
1 3800 4650
1 0 0 -1
$EndComp
$Comp
L Connector:Conn_01x05_Male J?
U 1 1 5FC02AE1
P 6100 2200
F 0 "J?" H 6072 2132 50 0000 R CNN
F 1 "Conn_01x05_Male" H 6072 2223 50 0000 R CNN
F 2 "" H 6100 2200 50 0001 C CNN
F 3 "~" H 6100 2200 50 0001 C CNN
1 6100 2200
-1 0 0 1
$EndComp
Wire Wire Line
5900 2000 5700 2000
Wire Wire Line
5700 2000 5700 1900
Wire Wire Line
5700 2500 5700 2400
Wire Wire Line
5700 2400 5900 2400
$Comp
L Device:Q_NMOS_DGS Q?
U 1 1 5FC08314
P 4000 2300
F 0 "Q?" V 4342 2300 50 0000 C CNN
F 1 "Q_NMOS_DGS" V 4251 2300 50 0000 C CNN
F 2 "" H 4200 2400 50 0001 C CNN
F 3 "~" H 4000 2300 50 0001 C CNN
1 4000 2300
0 -1 -1 0
$EndComp
$Comp
L Device:Q_NMOS_DGS Q?
U 1 1 5FC09268
P 4600 2400
F 0 "Q?" V 4942 2400 50 0000 C CNN
F 1 "Q_NMOS_DGS" V 4851 2400 50 0000 C CNN
F 2 "" H 4800 2500 50 0001 C CNN
F 3 "~" H 4600 2400 50 0001 C CNN
1 4600 2400
0 -1 -1 0
$EndComp
Wire Wire Line
2850 2100 3150 2100
Wire Wire Line
3550 2100 3700 2100
Wire Wire Line
3750 2100 3750 1850
Wire Wire Line
3750 1850 5100 1850
Wire Wire Line
5100 1850 5100 2100
Wire Wire Line
5100 2100 5200 2100
Wire Wire Line
2850 2200 3150 2200
Wire Wire Line
3150 2200 3150 2500
Wire Wire Line
3150 2500 3600 2500
Wire Wire Line
3600 2500 3600 2200
Wire Wire Line
3600 2200 3800 2200
Wire Wire Line
4200 2200 4250 2200
Wire Wire Line
4300 2200 4300 1950
Wire Wire Line
4300 1950 5000 1950
Wire Wire Line
5000 1950 5000 2200
Wire Wire Line
5000 2200 5400 2200
Wire Wire Line
2850 2300 3050 2300
Wire Wire Line
3050 2300 3050 2600
Wire Wire Line
3050 2600 4400 2600
Wire Wire Line
4400 2600 4400 2300
Wire Wire Line
4800 2300 4900 2300
$Comp
L power:+5V #PWR?
U 1 1 5FC0F0D0
P 1950 1950
F 0 "#PWR?" H 1950 1800 50 0001 C CNN
F 1 "+5V" H 1965 2123 50 0000 C CNN
F 2 "" H 1950 1950 50 0001 C CNN
F 3 "" H 1950 1950 50 0001 C CNN
1 1950 1950
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5FC0F77C
P 1950 2350
F 0 "#PWR?" H 1950 2100 50 0001 C CNN
F 1 "GND" H 1955 2177 50 0000 C CNN
F 2 "" H 1950 2350 50 0001 C CNN
F 3 "" H 1950 2350 50 0001 C CNN
1 1950 2350
1 0 0 -1
$EndComp
Wire Wire Line
1950 2350 1950 2300
Wire Wire Line
1950 2300 2250 2300
Wire Wire Line
2250 2100 1950 2100
Wire Wire Line
1950 2100 1950 1950
$Comp
L Device:R R?
U 1 1 5FC114CE
P 3350 2950
F 0 "R?" H 3420 2996 50 0000 L CNN
F 1 "100" H 3420 2905 50 0000 L CNN
F 2 "" V 3280 2950 50 0001 C CNN
F 3 "~" H 3350 2950 50 0001 C CNN
1 3350 2950
1 0 0 -1
$EndComp
$Comp
L Device:R R?
U 1 1 5FC125AB
P 4000 2950
F 0 "R?" H 4070 2996 50 0000 L CNN
F 1 "100" H 4070 2905 50 0000 L CNN
F 2 "" V 3930 2950 50 0001 C CNN
F 3 "~" H 4000 2950 50 0001 C CNN
1 4000 2950
1 0 0 -1
$EndComp
$Comp
L Device:R R?
U 1 1 5FC129CF
P 4600 2950
F 0 "R?" H 4670 2996 50 0000 L CNN
F 1 "100" H 4670 2905 50 0000 L CNN
F 2 "" V 4530 2950 50 0001 C CNN
F 3 "~" H 4600 2950 50 0001 C CNN
1 4600 2950
1 0 0 -1
$EndComp
Wire Wire Line
3350 2400 3350 2700
Wire Wire Line
2850 3450 3350 3450
Wire Wire Line
2850 3550 4000 3550
Wire Wire Line
4600 3650 2850 3650
$Comp
L Device:R R?
U 1 1 5FC1714E
P 3350 4250
F 0 "R?" V 3800 4250 50 0000 C CNN
F 1 "10k" V 3900 4250 50 0000 C CNN
F 2 "" V 3280 4250 50 0001 C CNN
F 3 "~" H 3350 4250 50 0001 C CNN
1 3350 4250
0 1 1 0
$EndComp
$Comp
L Device:R R?
U 1 1 5FC174FF
P 3350 4350
F 0 "R?" V 3900 4350 50 0000 C CNN
F 1 "10k" V 4000 4350 50 0000 C CNN
F 2 "" V 3280 4350 50 0001 C CNN
F 3 "~" H 3350 4350 50 0001 C CNN
1 3350 4350
0 1 1 0
$EndComp
Wire Wire Line
2850 4150 3200 4150
Wire Wire Line
3200 4250 2850 4250
Wire Wire Line
2850 4350 3200 4350
$Comp
L Device:C C?
U 1 1 5FC19F4A
P 4150 4650
F 0 "C?" H 4265 4696 50 0000 L CNN
F 1 "1u" H 4265 4605 50 0000 L CNN
F 2 "" H 4188 4500 50 0001 C CNN
F 3 "~" H 4150 4650 50 0001 C CNN
1 4150 4650
1 0 0 -1
$EndComp
$Comp
L Device:C C?
U 1 1 5FC1A41C
P 4500 4650
F 0 "C?" H 4615 4696 50 0000 L CNN
F 1 "1u" H 4615 4605 50 0000 L CNN
F 2 "" H 4538 4500 50 0001 C CNN
F 3 "~" H 4500 4650 50 0001 C CNN
1 4500 4650
1 0 0 -1
$EndComp
Wire Wire Line
3500 4150 3800 4150
Wire Wire Line
3800 4150 3800 4500
Wire Wire Line
3500 4250 4150 4250
Wire Wire Line
4150 4250 4150 4500
Wire Wire Line
3500 4350 4500 4350
Wire Wire Line
4500 4350 4500 4500
$Comp
L power:GND #PWR?
U 1 1 5FC1CC8E
P 4150 5050
F 0 "#PWR?" H 4150 4800 50 0001 C CNN
F 1 "GND" H 4155 4877 50 0000 C CNN
F 2 "" H 4150 5050 50 0001 C CNN
F 3 "" H 4150 5050 50 0001 C CNN
1 4150 5050
1 0 0 -1
$EndComp
Wire Wire Line
4150 5050 4150 4900
Wire Wire Line
3800 4800 3800 4900
Wire Wire Line
3800 4900 4150 4900
Connection ~ 4150 4900
Wire Wire Line
4150 4900 4150 4800
Wire Wire Line
4150 4900 4500 4900
Wire Wire Line
4500 4900 4500 4800
Wire Wire Line
3800 4150 5200 4150
Wire Wire Line
5200 4150 5200 2100
Connection ~ 3800 4150
Connection ~ 5200 2100
Wire Wire Line
5200 2100 5900 2100
Wire Wire Line
4150 4250 5400 4250
Wire Wire Line
5400 4250 5400 2200
Connection ~ 4150 4250
Connection ~ 5400 2200
Wire Wire Line
5400 2200 5900 2200
Wire Wire Line
4500 4350 5600 4350
Wire Wire Line
5600 4350 5600 2300
Connection ~ 4500 4350
Connection ~ 5600 2300
Wire Wire Line
5600 2300 5900 2300
Wire Wire Line
4000 2500 4000 2700
Wire Wire Line
4600 2800 4600 2700
Text Label 5450 2300 0 50 ~ 0
A
Text Label 5450 2100 0 50 ~ 0
B
Text Label 5450 2200 0 50 ~ 0
V_Ref
Wire Wire Line
1650 2850 1650 3000
Wire Wire Line
1650 3000 1750 3000
Wire Wire Line
1750 3000 1750 3150
Connection ~ 1650 3000
Wire Wire Line
1650 3000 1650 3150
$Comp
L power:GND #PWR?
U 1 1 5FC2C6F7
P 1950 5500
F 0 "#PWR?" H 1950 5250 50 0001 C CNN
F 1 "GND" H 1955 5327 50 0000 C CNN
F 2 "" H 1950 5500 50 0001 C CNN
F 3 "" H 1950 5500 50 0001 C CNN
1 1950 5500
1 0 0 -1
$EndComp
Wire Wire Line
1950 5250 1950 5500
$Comp
L Switch:SW_DPST SW?
U 1 1 5FC3085C
P 6000 3300
F 0 "SW?" H 6000 3625 50 0000 C CNN
F 1 "SW_DPST" H 6000 3534 50 0000 C CNN
F 2 "" H 6000 3300 50 0001 C CNN
F 3 "~" H 6000 3300 50 0001 C CNN
1 6000 3300
1 0 0 -1
$EndComp
Wire Wire Line
4600 3100 4600 3400
Wire Wire Line
5800 3200 4000 3200
Wire Wire Line
4000 3100 4000 3200
Connection ~ 4000 3200
Wire Wire Line
4000 3200 4000 3550
Wire Wire Line
5800 3400 4600 3400
Connection ~ 4600 3400
Wire Wire Line
4600 3400 4600 3650
Wire Wire Line
4600 3400 3350 3400
Wire Wire Line
3350 3100 3350 3400
Connection ~ 3350 3400
Wire Wire Line
3350 3400 3350 3450
$Comp
L power:GND #PWR?
U 1 1 5FC3BD43
P 6400 3550
F 0 "#PWR?" H 6400 3300 50 0001 C CNN
F 1 "GND" H 6405 3377 50 0000 C CNN
F 2 "" H 6400 3550 50 0001 C CNN
F 3 "" H 6400 3550 50 0001 C CNN
1 6400 3550
1 0 0 -1
$EndComp
Wire Wire Line
6400 3550 6400 3400
Wire Wire Line
6400 3200 6200 3200
Wire Wire Line
6200 3400 6400 3400
Connection ~ 6400 3400
Wire Wire Line
6400 3400 6400 3200
$Comp
L Device:R R?
U 1 1 5FC3FD27
P 3700 2400
F 0 "R?" H 3770 2446 50 0000 L CNN
F 1 "10k" H 3770 2355 50 0000 L CNN
F 2 "" V 3630 2400 50 0001 C CNN
F 3 "~" H 3700 2400 50 0001 C CNN
1 3700 2400
1 0 0 -1
$EndComp
Wire Wire Line
3700 2250 3700 2100
Connection ~ 3700 2100
Wire Wire Line
3700 2100 3750 2100
Wire Wire Line
3700 2550 3700 2700
Wire Wire Line
3700 2700 3350 2700
Connection ~ 3350 2700
Wire Wire Line
3350 2700 3350 2800
$Comp
L Device:R R?
U 1 1 5FC4476E
P 4250 2400
F 0 "R?" H 4320 2446 50 0000 L CNN
F 1 "10k" H 4320 2355 50 0000 L CNN
F 2 "" V 4180 2400 50 0001 C CNN
F 3 "~" H 4250 2400 50 0001 C CNN
1 4250 2400
1 0 0 -1
$EndComp
Wire Wire Line
4250 2250 4250 2200
Connection ~ 4250 2200
Wire Wire Line
4250 2200 4300 2200
Wire Wire Line
4250 2550 4250 2700
Wire Wire Line
4250 2700 4000 2700
Connection ~ 4000 2700
Wire Wire Line
4000 2700 4000 2800
$Comp
L Device:R R?
U 1 1 5FC4BCC9
P 4900 2500
F 0 "R?" H 4970 2546 50 0000 L CNN
F 1 "10k" H 4970 2455 50 0000 L CNN
F 2 "" V 4830 2500 50 0001 C CNN
F 3 "~" H 4900 2500 50 0001 C CNN
1 4900 2500
1 0 0 -1
$EndComp
Wire Wire Line
4900 2350 4900 2300
Connection ~ 4900 2300
Wire Wire Line
4900 2300 5600 2300
Wire Wire Line
4900 2650 4900 2700
Wire Wire Line
4900 2700 4600 2700
Connection ~ 4600 2700
Wire Wire Line
4600 2700 4600 2600
$EndSCHEMATC