Schematic

GNDGND
GND
GND
5V
GND
GND
GND
5V
5V
GNDGND
5V
5V
GND
VDD
1 2
3 4
5 6
1
2
3
4
5
6
7
8
1
2
3
4
5
6
1
2
3
4
5
6
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
7
8
9
10
1
2
3
4
5
6
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
1
2
3
Released under the Creative Commons
Attribution Share-Alike 4.0 License
https://creativecommons.org/licenses/by-sa/4.0/
Design by:
Revision By:

Summary of content (1 pages)