Information

GNDGND GND
GND
GND
GND
VCCIOVCCIO
VIN
GNDGND
VIN
GND
GND
GND
GND
VCCIO
3.3V 5V
1
2
1
2
53 53
RX
TX
D2
*D3
D4
*D5
*D6
D7
D8
*D9
*D10
*D11
D12
D13
A0
A1
A2
A3
A4
A5
VIN
RES
5V
AREF
GND
GND
GND
3.3V
IOREF
SDA
SCL
1
2
3
4
5
6
7
8
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
7
1
2
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