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Schematics

ManualsBrandsWaveshare ManualsMicrocontroller Accessories1.44in LCD Display Module for RPi Pico, 65K Colors, 128x128, SPI
1
Table Of Contents
1
1
2
2
3
3
4
4
D D
C C
B B
A A
GP0
GP1
GP2
GND
GP3
GP4
GP5
GND
GND
GND
GP6
GP7
GP8
GP9
GP10
GP11
GP12
GP13
GP15 GP16
GP17
GND
GP18
GP19
GP20
GP21
GND
GP22
RUN
VBUS
GP26
GP27
GND
GP28
GND
3V3(OUT)
ADC_VREF
GPIO0
1
GPIO1
2
GND
3
GPIO2
4
GPIO3
5
GPIO4
6
GPIO5
7
GND
8
GPIO6
9
GPIO7
10
GPIO8
11
GPIO9
12
GND
13
GPIO10
14
GPIO11
15
GPIO12
16
GPIO13
17
GND
18
GPIO14
19
GPIO15
20
GPIO16
21
GPIO17
22
GND
23
GPIO18
24
GPIO19
25
GPIO20
26
GPIO21
27
GND
28
GPIO22
29
RUN
30
IO26/ADC0
31
IO27/ADC1
32
AGND
33
IO28/ADC2
34
ADC_VREF
35
3V3
36
3V3_EN
37
GND
38
VSYS
39
VBUS
40
U1
Pi pico (40P)
3V3_EN
GP14
VSYS
USB
NC
1
GND
2
LED-
3
LED+
4
GND
5
~RESET
6
A0
7
DIN
8
CLK
9
VCC
10
IOVCC
11
CS
12
GND
13
NC
14
LCD
1.44inch lcd
GND
LED-
RST
DC
DIN
CLK
1uF
C1
CS
GND
GND
BL
LED-
1KR3
10K
R2
Q1
S8050
10RR1
GND
3.3V
GND
SW3
K2-1808A
GND
SW0
K2-1808A
GP2GP15
KEY0 KEY1
DC
RST
DIN
CLK
CS
GP10
GP11
GP8
GP9
GP12
BLGP13
Pico-LCD-1.44
aveshare
W
VIN
1
GND
2
EN
3
BP
4
VOUT
5
U2
RT9193-33
C6
1uF
C7
22nF
GND
GND
3.3V
C5
100nF
GND
R12 0R
VCC_EN
VCC_EN
R13 NC
R15 NC
VSYS
3V3_EN
GP14 R16 100K
GND
VSYS
R14 NC3V3(OUT)
GND
SW1
K2-1808A
GP3
KEY2
GND
SW2
K2-1808A
GP17
KEY3
3.3V
3.3V
3.3V

Summary of content (1 pages)