Datasheet
Table Of Contents
- 1 Module Overview
- 2 Block Diagram
- 3 Pin Definitions
- 4 Electrical Characteristics
- 5 Module Schematics
- 6 Peripheral Schematics
- 7 Physical Dimensions and PCB Land Pattern
- 8 Product Handling
- 9 Learning Resources
- Revision History
7 Physical Dimensions and PCB Land Pattern
7.2 Recommended PCB Land Pattern
Unit: mm
Copper
Via for thermal pad
1
9
18
10
Antenna Area
6
20
1.5
18 x 1.5
18 x 0.90.9
0.5
2.9
2.9
0.7
0.7
0.4
6.7
9.96
0.4
18
0.5
17.5
7.1
Figure 10: ESP32C3WROOM02 Recommended PCB Land Pattern
Espressif Systems 27
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ESP32-C3-WROOM-02 & WROOM-02U Datasheet v0.7