Datasheet

3. Pin Definitions
3. Pin Definitions
3.1 Pin Layout
1
GND
2
3V3
3
IO0
4 IO1
5
IO2
6
IO3
Keepout Zone
7 IO4
8
IO5
9
IO6
10
IO7
11 IO8
12 IO9
13
IO10
14 IO11
15
IO12
16
IO13
42GND
41EN
40
IO46
39
IO45
38RXD0
37
TXD0
36IO42
35IO41
34IO40
33IO39
32IO38
31
IO37
30
IO36
29
IO35
28
IO34
27IO33
Pin 43
GND
GND
GND GND GND
GND
GNDGNDGND
17 IO14 18 IO15 19 IO16
20 IO17
21 IO18
22 IO19 23 IO20 24 IO21 25
IO26
26
GND
Figure 3: Module Pin Layout (Top View)
Espressif Systems 9
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ESP32-S2-WROOM & ESP32-S2-WROOM-I Datasheet V1.1