A
B
C
D
1
1
2
LED-
R1
10K
Q1
S8050
GND
GND
CS
CLK
DIN
DC
RST
3.3V
LED-
GND
P16
P20
P21
3.3V
1uF
C1
GND
3.3V
BLK
R3
1K
10K
R2
LCD
NC
GND
CS
IOVCC
VCC
CLK
DIN
A0
~RESET
GND
LED+
LED-
GND
NC
1.44inch lcd
14
13
12
11
10
9
8
7
6
5
4
3
2
1
K1
K2
K3
GND
3
S1
P5
P13
P19
1
2
3
7
A
CTR
C
Shield1
B
4
COM 5
6
D
8
Shield2
P6
P26
Joystick
GND
wPi
BCM
BLK
DC
CS
15
16
1
4
5
6
10
11
26
27
28
29
14
15
18
23
24
25
8
7
12
16
20
21
5V
5V
GND
P_TX
P_RX
P18
GND
P23
P24
GND
P25
P_CE0
P_CE1
ID_SC
GND
GND
P12
GND
P16
P20
P21
BCM
wPi
2
3
4
17
27
22
10
9
11
5
6
13
19
26
RST
DIN
CLK
8
9
7
0
2
3
12
13
14
21
22
23
24
25
3.3V
P_SDA
P_SCL
P4
GND
P17
P27
P22
3.3V
P_MOSI
P_MISO
P_SCK
GND
ID_SD
P5
P6
P13
P19
P26
GND
P2
1
2
3
4
5
6
7
8
9
10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
RPI GPIO
aveshareW
1.44inch LCD
2
3
4
4
A
B
C
D