Pin Definitions; Pin Layout; Pin Description - Espressif Systems ESP32-S2-MINI-2U User Manual

2 Pin Definitions

2 Pin Definitions

2.1 Pin Layout

The pin diagram below shows the approximate location of pins on the module.
GND
GND
3V3
IO0
IO1
IO2
IO3
IO4
IO5
IO6
IO7
IO8
IO9
IO10
IO11

2.2 Pin Description

The module has 65 pins. See pin definitions in Table 2.
For peripheral pin configurations, please refer to
Name No.
1, 2, 30,
GND 42, 43,
46-65
3V3 3
Espressif Systems
Keepout Zone
Pin 62
GND
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
GND
Pin 7
Pin 8 GND
Pin 9
GND
Pin 10
Pin 11
Pin 12
Pin 13
Pin 14
Pin 15
Pin 63
GND
Figure 1: Pin Layout (Top View)
ESP32-S2 Series
Table 2: Pin Definitions
1
Type Function
P Ground
P Power supply
GND GND
Pin 61
GND
GND
GND GND
Datasheet.
4
Pin 65
GND
EN
Pin 45
IO46
Pin 44
GND
Pin 43
GND
Pin 42
IO45
Pin 41
RXD0
Pin 40
TXD0
Pin 39
IO42
Pin 38
IO41
Pin 37
IO40
Pin 36
IO39
Pin 35
IO38
Pin 34
IO37
Pin 33
IO36
Pin 32
IO35
Pin 31
Pin 64
GND
Cont'd on next page
ESP32-S2-MINI-2U User Manual v0.5