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 Connector:Conn_01x08 J1 U 1 1 5B62B126 P 2250 2550 F 0 "J1" H 2170 3067 50 0000 C CNN F 1 "LCD TFT 2.4 inch" H 2170 2976 50 0000 C CNN F 2 "Pin_Headers:Pin_Header_Straight_1x08_Pitch2.54mm" H 2250 2550 50 0001 C CNN F 3 "~" H 2250 2550 50 0001 C CNN 1 2250 2550 -1 0 0 -1 $EndComp $Comp L power:GND #PWR01 U 1 1 5B62B5E5 P 2800 2850 F 0 "#PWR01" H 2800 2600 50 0001 C CNN F 1 "GND" V 2805 2722 50 0000 R CNN F 2 "" H 2800 2850 50 0001 C CNN F 3 "" H 2800 2850 50 0001 C CNN 1 2800 2850 0 -1 -1 0 $EndComp $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 Wire Wire Line 2450 2250 2800 2250 Wire Wire Line 2450 2350 2800 2350 Wire Wire Line 2450 2450 2800 2450 Wire Wire Line 2450 2550 2800 2550 Wire Wire Line 2450 2750 2800 2750 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 Wire Wire Line 2450 2650 3250 2650 $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 power:+3V3 #PWR0102 U 1 1 5B745CBA P 2800 2950 F 0 "#PWR0102" H 2800 2800 50 0001 C CNN F 1 "+3V3" H 2815 3123 50 0000 C CNN F 2 "" H 2800 2950 50 0001 C CNN F 3 "" H 2800 2950 50 0001 C CNN 1 2800 2950 -1 0 0 1 $EndComp Wire Wire Line 2450 2850 2800 2850 Wire Wire Line 2450 2950 2800 2950 $EndSCHEMATC