EESchema Schematic File Version 4
LIBS:vinhome-cache
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 8
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L power:+3V3 #PWR02
U 1 1 5B62B66C
P 3250 2100
F 0 "#PWR02" H 3250 1950 50  0001 C CNN
F 1 "+3V3" H 3265 2273 50  0000 C CNN
F 2 "" H 3250 2100 50  0001 C CNN
F 3 "" H 3250 2100 50  0001 C CNN
	1    3250 2100
	1    0    0    -1  
$EndComp
Text HLabel 2800 2250 2    50   Input ~ 0
CLK
Text HLabel 2800 2350 2    50   Input ~ 0
MOSI
Text HLabel 2800 2450 2    50   Input ~ 0
RES
Text HLabel 2800 2550 2    50   Input ~ 0
DC
Text HLabel 2800 2750 2    50   Input ~ 0
MISO
$Comp
L device:R R9
U 1 1 5B73F886
P 3800 2450
F 0 "R9" V 3593 2450 50  0000 C CNN
F 1 "100R" V 3684 2450 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 3730 2450 50  0001 C CNN
F 3 "" H 3800 2450 50  0001 C CNN
	1    3800 2450
	0    1    1    0   
$EndComp
Wire Wire Line
	3550 2450 3650 2450
Wire Wire Line
	3950 2450 4050 2450
Text HLabel 4050 2450 2    50   Input ~ 0
BLK
$Comp
L Transistor:BC807 Q2
U 1 1 5B740909
P 3350 2450
F 0 "Q2" H 3540 2404 50  0000 L CNN
F 1 "BC807" H 3540 2495 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 3550 2375 50  0001 L CIN
F 3 "http://www.fairchildsemi.com/ds/BC/BC807.pdf" H 3350 2450 50  0001 L CNN
	1    3350 2450
	-1   0    0    1   
$EndComp
Wire Wire Line
	3250 2100 3250 2250
$Comp
L Connector:Conn_01x11 J1
U 1 1 5B765827
P 2300 2550
F 0 "J1" H 2220 3267 50  0000 C CNN
F 1 "Conn_01x11" H 2220 3176 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x11_Pitch2.54mm" H 2300 2550 50  0001 C CNN
F 3 "~" H 2300 2550 50  0001 C CNN
	1    2300 2550
	-1   0    0    -1  
$EndComp
Wire Wire Line
	2500 2250 2800 2250
Wire Wire Line
	2500 2350 2800 2350
Wire Wire Line
	2500 2450 2800 2450
Wire Wire Line
	2500 2550 2800 2550
Wire Wire Line
	2500 2650 3250 2650
Wire Wire Line
	2500 2750 2800 2750
$Comp
L device:C_Small C15
U 1 1 5B765EF1
P 2700 2050
F 0 "C15" H 2792 2096 50  0000 L CNN
F 1 "104" H 2792 2005 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 2700 2050 50  0001 C CNN
F 3 "" H 2700 2050 50  0001 C CNN
	1    2700 2050
	1    0    0    -1  
$EndComp
Wire Wire Line
	2500 2050 2500 1950
Wire Wire Line
	2500 1950 2700 1950
$Comp
L power:GND #PWR01
U 1 1 5B766203
P 2700 1950
F 0 "#PWR01" H 2700 1700 50  0001 C CNN
F 1 "GND" H 2705 1777 50  0000 C CNN
F 2 "" H 2700 1950 50  0001 C CNN
F 3 "" H 2700 1950 50  0001 C CNN
	1    2700 1950
	-1   0    0    1   
$EndComp
Connection ~ 2700 1950
$Comp
L power:+3V3 #PWR03
U 1 1 5B7662BA
P 2900 1950
F 0 "#PWR03" H 2900 1800 50  0001 C CNN
F 1 "+3V3" H 2915 2123 50  0000 C CNN
F 2 "" H 2900 1950 50  0001 C CNN
F 3 "" H 2900 1950 50  0001 C CNN
	1    2900 1950
	1    0    0    -1  
$EndComp
Wire Wire Line
	2500 2150 2700 2150
Wire Wire Line
	2700 2150 2900 2150
Wire Wire Line
	2900 2150 2900 1950
Connection ~ 2700 2150
Wire Wire Line
	2500 2850 2800 2850
Wire Wire Line
	2500 2950 2800 2950
Wire Wire Line
	2500 3050 2800 3050
Text HLabel 2800 2850 2    50   Input ~ 0
CS1
Text HLabel 2800 2950 2    50   Input ~ 0
CS2
Text HLabel 2800 3050 2    50   Input ~ 0
PEN
$EndSCHEMATC