Schematics

2020/4/1 16:55:21 f=0.63 \\DELL-PC\Maker Share\产品建设\内部产品研发文件\MakePython ESP32 Color LCD\MakePython ESP32 Color LCD V1.0.sch (Sheet: 1/1)
key flash
MakePython ES32 Color LCD V1.0
MTDI
IO34~IO39 input only
+3V3
GND
GNDGND
VBUS VBUS
GREEN
+3V3 +3V3 +3V3
GND
GND
GND
+3V3
+3V3 +3V3
CP2104
GNDGND
VBUS
3.3V
S8050
S8050
LD1117/3.3v
SS14
GND
BUTTON BUTTON
GND
GND
GND GND GND
GNDGND
GND
+3V3
4.7uF/16V
GND
GND
10u
GND
ESP-W ROOM-32
GND
GND
GND
+3V3
GND
GND
10uF
4.7K
4.7K
470R
4.7K
4.7K
>vlalue
HEADER-12P-2.54
AO3400
10R
GND
1K
10K
+3V3
TFTLCD1.3
GND
+3V3
GND
NC
GND2
GND2
IO12
IO12
IO14
IO14
IO27
IO27
IO26
IO26
IO25
IO25
IO33
IO33
IO32
IO32
IO35
IO35
3V3
VDD33
GND1
GND
IO2
IO2
IO0
IO0
IO4
IO4
NC1
NC1
NC2
NC2
IO5
IO5
IO18
IO18
IO19
IO19
NC
NC0
IO21
IO21
RXD0
RXD0
EN
EN
SENSR_VP
SENSOR_VP
SENSR_VN
SENSOR_VN
IO34
IO34
IO13
IO13
SD2
SD2
SD3
SD3
CMD
CMD
CLK
CLK
SD0
SD0
SD1
SD1
IO15
IO15
TXD0
TXD0
IO22
IO22
IO23
IO23
P_GND
GND3
U1
GND3
GND_2
D3
SJ1
21
RI
1
GND
2
D+
3
D-
4
VIO
5
VDD
6
REGIN
7
VBUS
8
#RST
9
NC
10
GPIO3
11
GPIO2
12
DCD
24
DTR
23
DSR
22
TXD
21
RXD
20
RTS
19
CTS
18
SUSPEND
17
VPP
16
#SUSPEND
15
GPIO0/TXLED
14
GPIO1/RXLED
13
IC1G$1
THERMAL
PAD
IC1G$2
VCC
1
DM
2
DP
3
ID
4
GND
5
GND
E2*2
GND
E1*2
J3
USB-MICRO-5P
Q4
Q3
U4
GND
1
IN
3
OUT
2*2
D6
RST
FLASH
C7
C4
GND
1
3V3
2
EN
3
SENSOR_VP
4
SENSOR_VN
5
IO34
6
IO35
7
IO32
8
IO33
9
IO25
10
IO26
11
IO27
12
IO14
13
IO12
14
GND
15
IO13
16
SD2
17
SD3
18
CMD
19
GND
38
IO23
37
IO22
36
TXD0
35
RXD0
34
IO21
33
NC
32
IO19
31
IO18
30
IO5
29
IO17
28
IO16
27
IO4
26
IO0
25
IO2
24
IO15
23
SD1
22
SDO
21
CLK
20
GND
GND
U3
C3
R7
R9
R10
R11
R12
J1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
J2
1
2
3
4
5
6
7
8
9
10
11
12
Q1
R1
R2
R4
GND
1
LEDK
2
LEDA
3
VDD
4
GND
5
GND
6
D/C
7
CS
8
SCL
9
SDA
10
RES
11
GND
12
LCD2
R5
GND
GND
GND
+3V3
+3V3
+3V3
VBUS
VBUS
IO18
IO18
IO18
IO19
IO19
IO19
DTR
DTR
RTS
RTS
IO0
IO0
IO0
IO0
IO0
IO0
IO0
IO23
IO23
IO23
IO12/MI SO
IO12/MI SO
IO12/MISO
IO12/MISO
IO34
IO34
IO34
IO35
IO35
IO35
IO32
IO32
IO32
IO33
IO33
IO33
IO25
IO25
IO25
IO26
IO26
IO26
IO27
IO27
IO27
SD2
SD2
SD3
SD3
CMD
CMD
IO2
IO2
IO2
IO2
SD1
SD1
SD0
SD0
CLK
CLK
RESET
RESET
RESET
RESET
RESET
RESET
RXD
RXD
RXD
RXD
TXD
TXD
TXD
TXD
D+
D+
D-
D-
VDD5V
VDD5V
VDD5V
IO16
IO16
IO16
IO17
IO17
IO17
IO36/SVP
IO36/SV P
IO36/SVP
IO39/SVN
IO39/SV N
IO39/SVN
NC
NC
IO13/MO SI
IO13/MOSI
IO13/MOSI
IO13/MOSI
IO13/MO SI
IO14/SCLK
IO14/SCLK
IO14/SCLK
IO14/SCLK
IO14/SCLK
IO21/RES
IO21/RES
IO21/RES IO21/RES
IO5
IO5
IO5
IO5
LEDK
LEDK
IO22/DC
IO22/DC
IO22/DC
IO22/DC
IO4
IO4
IO4
IO15/NSS
IO15/NSS
IO15/NSS
IO15/NSS
IO15/NSS
USB
LEDS
POW ER AND FILTERING USB TO SERIAL CONVERTER
ESP32-W ROVER
CP2104USB/UART BRIDGE
VIO: 1.8-VDDOp. Temp: -40~85°C