Data Sheet
Manuals
Brands
Espressif Manuals
Development Kit Add-ons
Radio module 1 pc(s)
11
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15
16
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18
19
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Table Of Contents
Overview
Pin Description
Functional Description
CPU
Memory
Internal SRAM and ROM
SPI Flash
Crystal Oscillator
Interface Description
Electrical Characteristics
Electrical Characteristics
Wi-Fi Radio
Power Consumption
Reflow Profile
Electrostatic Discharge
Schematics
Peripheral Schematics
Dimensions
Recommended PCB Land Pattern
U.FL Connector Dimensions
Appendix—Learning Resources
Must-Read Documents
Must-Have Resources
!
8. Recommended PCB Land Pattern
8.
Recommended PCB Land
Patter
n
!
Figure 8-1. Recommended PCB Land Pattern of ESP-WROOM-02D
Unit:mm
7.1
1.5x8=12
20
6
1.5
17.5
4
4.29
4
0.9
1
9
10
18
7.1
18
Espressif
!
/
!
17
22
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