Breadboard module
Download firmware
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3V3
NOT USE
4
AIN
5
AIN
6
AIN
7
AIN
15
AIN
16
AIN
17
AIN
18
AIN
8
AIN
9
HIGH
10
HIGH
11
HIGH
12
HIGH
13
HIGH
NOT USE
5VIN
TX
RX
HIGH
1
HIGH
2
HIGH
42
HIGH
41
HIGH
40
HIGH
39
HIGH
38
HIGH
37
HIGH
36
HIGH
35
NOT USE
NOT USE
HIGH
48
HIGH
47
HIGH
21
HIGH
20
NOT USE
GND