Information

GND
3.3V
GND
3.3V
3.3V
3.3V
GND
3.3V
3.3V
GND
3.3V
GNDGND
3.3V
GND
3.3V
GND
VIN 3.3V
GNDGND GND
GND
VIN 3.3V
GND
RST
1
ADC
2
EN
3
IO16
4
IO14
5
IO12
6
IO13
7
VCC
8
GND
9*2
IO15
10
IO2
11
IO0
12
IO4
13
IO5
14
RXD0
15
TXD0
16
DTR
RXI
TXO
VCC
CTS
GND
VS
3
OUT
1
GND
2
IN
GND
OUT
EN
NC
1
2
3
4
5
6
7
8
DTR
DTR
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