User's Manual
Table Of Contents
- 1 Module Overview
- 3 Pin Definitions
- 4 Electrical Characteristics
- 7 Physical Dimensions and PCB Layout
- 8 Product Handling
- 9 MAC Addresses and eFuse
- 11 Learning Resources
- Revision History
- 空白页面
3. Pin Definitions
2. Pin Definitions
2.1 Pin Layout
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Pin 10
Pin 11
Pin 12
Pin 13
Pin 14
Pin 15
Pin 16
Pin 48
Pin 47
Pin 46
Pin 45
Pin 44
Pin 43
Pin 42
Pin 41
Pin 40
Pin 39
Pin 38
Pin 37
Pin 36
Pin 35
Pin 34
Pin 33
Pin 64
Pin 63
Pin 62
Pin 61
Pin 60
Pin 59
Pin 58
Pin 57
Pin 56
Pin 55
Pin 54
Pin 53
Pin 52
Pin 51
Pin 50
Pin 49
Pin 17
Pin 18
Pin 19
Pin 20
Pin 21
Pin 22
Pin 23
Pin 25
Pin 26
Pin 27
Pin 28
Pin 29
Pin 30
Pin 32
Pin 66
GND
Pin 67
GND
Pin 65
GND
Pin 68
GND
Pin 75
GND
Pin 72
GND
Pin 69
GND
Pin 70
GND
Pin 71
GND
Pin 73
GND
Pin 74
GND
Pin 77
GND
Pin 76
GND
I34
I35
DBG_RXD/IO3
DBG_TXD/IO1
IO32
IO33
IO25
IO26
MTMS/IO14
MTDI/IO12
MTCK/IO13
GND
MTDO/IO15
BOOT/IO0
IO4
IO2
IO5
IO20
EN
VDD33
GND
I38
INT_B/IO27
I39
U1RXD/IO22
GND
VDD33
GND
U1TXD/IO19
IO21
I37
I36
GND
IO8
IO7
IO10
IO9
GND
Pin 31
Pin 24
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
Antenna area
Figure 1: Pin Layout of ESP32-PICO-V3-ZERO (Top View)
Note:
The pin diagram shows the approximate location of pins on the module. For the actual mechanical diagram, please refer
to Figure 7 Physical Dimensions.
2.2 Pin Description
The ESP32-PICO-V3-ZERO module has 77 pins. See pin definitions in Table 1.
Espressif Systems