vinhome/keypad.sch

EESchema Schematic File Version 4
LIBS:vinhome-cache
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 8 9
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Connector:Conn_01x05 J4
U 1 1 5B9F95E5
P 2100 2850
F 0 "J4" H 2020 2425 50  0000 C CNN
F 1 "camera" H 2020 2516 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x05_Pitch2.54mm" H 2100 2850 50  0001 C CNN
F 3 "~" H 2100 2850 50  0001 C CNN
	1    2100 2850
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR010
U 1 1 5B9F9952
P 2550 2600
F 0 "#PWR010" H 2550 2350 50  0001 C CNN
F 1 "GND" H 2555 2427 50  0000 C CNN
F 2 "" H 2550 2600 50  0001 C CNN
F 3 "" H 2550 2600 50  0001 C CNN
	1    2550 2600
	-1   0    0    1   
$EndComp
Wire Wire Line
	2300 2650 2550 2650
Wire Wire Line
	2550 2650 2550 2600
$Comp
L power:+3.3V #PWR011
U 1 1 5B9F9A73
P 2650 2950
F 0 "#PWR011" H 2650 2800 50  0001 C CNN
F 1 "+3.3V" V 2665 3078 50  0000 L CNN
F 2 "" H 2650 2950 50  0001 C CNN
F 3 "" H 2650 2950 50  0001 C CNN
	1    2650 2950
	0    1    1    0   
$EndComp
Wire Wire Line
	2300 2950 2650 2950
Wire Wire Line
	2300 2750 2650 2750
Wire Wire Line
	2300 2850 2650 2850
Text HLabel 2650 2750 2    50   Input ~ 0
TXD
Text HLabel 2650 2850 2    50   Input ~ 0
RXD
NoConn ~ 2300 3050
$Comp
L lanhnd:Pam_8403_audio U4
U 1 1 5BA39C8E
P 2800 4800
F 0 "U4" H 3150 5765 50  0000 C CNN
F 1 "Pam_8403_audio" H 3150 5674 50  0000 C CNN
F 2 "iot:PAM8403_module" H 2800 4800 50  0001 C CNN
F 3 "" H 2800 4800 50  0001 C CNN
	1    2800 4800
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0103
U 1 1 5BA387F4
P 2550 4050
F 0 "#PWR0103" H 2550 3800 50  0001 C CNN
F 1 "GND" V 2555 3922 50  0000 R CNN
F 2 "" H 2550 4050 50  0001 C CNN
F 3 "" H 2550 4050 50  0001 C CNN
	1    2550 4050
	0    1    1    0   
$EndComp
Wire Wire Line
	2700 4150 2550 4150
Wire Wire Line
	2550 4150 2550 4050
$Comp
L power:+3.3V #PWR0104
U 1 1 5BA38E38
P 2350 4250
F 0 "#PWR0104" H 2350 4100 50  0001 C CNN
F 1 "+3.3V" V 2365 4378 50  0000 L CNN
F 2 "" H 2350 4250 50  0001 C CNN
F 3 "" H 2350 4250 50  0001 C CNN
	1    2350 4250
	0    -1   -1   0   
$EndComp
Wire Wire Line
	2350 4250 2700 4250
$Comp
L power:GND #PWR0105
U 1 1 5BA390A8
P 2600 4500
F 0 "#PWR0105" H 2600 4250 50  0001 C CNN
F 1 "GND" V 2605 4372 50  0000 R CNN
F 2 "" H 2600 4500 50  0001 C CNN
F 3 "" H 2600 4500 50  0001 C CNN
	1    2600 4500
	0    1    1    0   
$EndComp
Wire Wire Line
	2700 4500 2600 4500
Wire Wire Line
	2700 4400 2250 4400
Wire Wire Line
	2700 4600 2250 4600
$Comp
L Connector:Conn_01x02 J10
U 1 1 5BA39908
P 4000 4500
F 0 "J10" H 4080 4492 50  0000 L CNN
F 1 "Conn_01x02" H 4080 4401 50  0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm" H 4000 4500 50  0001 C CNN
F 3 "~" H 4000 4500 50  0001 C CNN
	1    4000 4500
	1    0    0    -1  
$EndComp
Wire Wire Line
	3600 4500 3800 4500
Wire Wire Line
	3600 4600 3800 4600
$Comp
L Connector:Conn_01x02 J9
U 1 1 5BA3A1A4
P 4000 4200
F 0 "J9" H 4080 4192 50  0000 L CNN
F 1 "Conn_01x02" H 4080 4101 50  0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm" H 4000 4200 50  0001 C CNN
F 3 "~" H 4000 4200 50  0001 C CNN
	1    4000 4200
	1    0    0    -1  
$EndComp
Wire Wire Line
	3600 4200 3800 4200
Wire Wire Line
	3600 4300 3800 4300
Wire Wire Line
	2250 4400 2250 4600
Wire Wire Line
	2250 4400 1800 4400
Connection ~ 2250 4400
Text HLabel 1800 4400 0    50   Input ~ 0
audio_out
$EndSCHEMATC