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 Related Documentation and Resources
- Revision History
Revision History
Revision History
Date Version Release notes
2021-08-20 v1.0
• Updated module description on the title page
• Deleted Section ”About This Document”
• Restructured Section 1.1 Features
• Updated Table 12 TX EVM Test
• Updated Table 15 RX Adjacent Channel Rejection
• Updated Chapter 5 Module Schematics
• Updated ESP32-C3-WROOM-02U Physical Dimensions
• Added descriptions in Section 7.3 Dimensions of External Antenna Connec-
tor
• Updated Section ”Learning Resources” and renamed to ”Related Docu-
mentation and Resources”
• Replaced ”chip family” with ”chip series” following Espressif’s taxonomy
2021-05-17 v0.7
• Updated Section 3.3 Strapping Pins
• Updated ESP32-C3-WROOM-02U Physical Dimensions
2021-04-16 v0.6 Added information about ESP32-C3-WROOM-02U module
2021-03-05 v0.5 Preliminary release
Espressif Systems 30
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ESP32-C3-WROOM-02 & WROOM-02U Datasheet v1.0