Imported from GitHub: chof747/esp32-s3-dev-board · commit 27e51df · license CC0-1.0

Description

ESP32-S3 development board with minimal additional components

README

ESP32-S3 Development Board

Minimal development board for an ESP32-S3 MCU.

It contains the following elements:

• ESP32 MCU with all available pins broken out
• Programming header with DTR/RTS mechanism
• Power LED
• Fuse to prevent the worse
• Jumper to disconnect 3v3 from the programmer to be able to test e.g. battery mode while still debugging

Used Parts:

Revision History:

• v1.0: Initial version (filed for fabrication: 19.11.2022, first successfull assembly: 29.11.2022)
• v1.1: Changed serial programmer to UMH3 chip and added boot button