A
B
C
D
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
GPIO0
GPIO1
GND
LoRa_BUSY
LoRa_CS
GPIO4
GPIO5
GND
GPIO6
GPIO7
GPIO8
GPIO9
GND
CLK
MOSI
MISO
GPIO13
GND
GPIO14
LoRa_RESET
U1
GPIO0
GPIO1
GND
GPIO2
GPIO3
GPIO4
GPIO5
GND
GPIO6
GPIO7
GPIO8
GPIO9
GND
GPIO10
GPIO11
GPIO12
GPIO13
GND
GPIO14
GPIO15
VBUS
VSYS
GND
3V3_EN
3V3
ADC_VREF
IO28/ADC2
AGND
IO27/ADC1
IO26/ADC0
RUN
GPIO22
GND
GPIO21
GPIO20
GPIO19
GPIO18
GND
GPIO17
GPIO16
Pi pico (40P)
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
VBUS
VSYS
GND
3V3_EN
Pico_3V3
P35
GPIO28
GND
GPIO27
BATTERY_AD
RUN
LoRa_ANT
GND
GPIO21
DIO1
GPIO19
GPIO18
GND
GPIO17
GPIO16
2
3
4
H2
123
VBAT
GND
SYS
Q2
AO3401
S1
A2B
VBAT
SYS
VBUS
C29
4.7uF
R12
0R
R13
470R
GND
LED_CHG
U2
4
1
VDD
VBAT
PROG
STAT
VSS
3
5
2
MCP73831
VBAT
R14
2K
C30
4.7uF
GND
aveshareW
Pico-LoRa-SX126X
USB_Logo
Pico_3V3
R15 0R
R164 1K
L_PWR1
GND
Indicator Light
BATTERY_AD
VBAT
R17
200K
R19 0R
R18
100K
GND
FB1 Ferrite beads
DIO3
GND
C28
1
4
Pico_3V3
R22
0R
Q1
D
TCXO
N
32.0MHz G
C
C
V
C16
10nF
U3
VR_PA
C1
C2
L1
C4
GND
GND
C6
L3
C5
L4
C7
H3
3
2
1
Pico_3V3
LoRa_ANT
C14
1nF
GND
D
N
G
T
U
O
L8
NC
2
3
C27
GND
R5
DIO3
L7
15uH
Pico_3V3
C17
470nF
DIO2
C18
100nF
1
2
3
4
5
6
7
8
9
10
11
12
VDD_IN
GND
XTA
XTB
GND
DIO3
VREG
GND
DCC_SW
VBAT
VBAT_IO
DIO2
D
N
G
5
2
GND
VR_PA
RFO
RFI_N
RFI_P
GND
NSS
SCK
MOSI
MISO
NRESET
BUSY
DIO1
24
23
22
21
20
19
18
17
16
15
14
13
LoRa_CS
CLK
MOSI
MISO
LoRa_RESET
LoRa_BUSY
DIO1
GND
GND
GND
SX1262
C11
C13
GND
GND
GND
L6
C12
GND
GND
GND
U4
1
2
3
RF1
GND
RF2
CTRL
RFC
CTRL
PE4259 RF Switch
6
5
4
C8
L5
C9
C10
H4
1
2
3
GND
GND
DIO2
C15
1nF
GND
1
2
3
4
A
B
C
D