Revision History

Revision History
Date	Version	Release Notes
2024-11-15	v1.5	Schematic Checklist Section SPI: Newly added section
2024-10-15	v1.4	Schematic Checklist Section UART: Updated the AT related description
2024-02-18	v1.3	PCB Layout Design Section Positioning a Module on a Base Board: Updated Figure Placement of ESP32-C3 Modules on Base Board (antenna feed point on the right) and Figure Placement of ESP32-C3 Modules on Base Board (antenna feed point on the left)
2024-01-09	v1.2	Schematic Checklist Section RF Tuning: Updated RF matching description
2023-12-25	v1.1	PCB Layout Design Section Crystal: Updated crystal PCB layout
2023-12-22	v1.0	Migrated ESP32-C3 Hardware Design Guidelines from PDF to HTML format. During the migration from PDF to HTML format, minor updates, improvements, and clarifications were made throughout the documentation. If you would like to check previous versions of the document, please submit documentation feedback.