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ESP32-S3-WROOM Series
Development Board
User Manual
1

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Summary of Contents for Ebyte ESP32-S3-WROOM Series

  • Page 1 ESP32-S3-WROOM Series Development Board User Manual...
  • Page 2: Table Of Contents

    2. Brief description of functions ............................3 2.1 Component Introduction ............................. 3 2.2 Pin definition ...............................4 2.3 Function introduction ............................6 3 . Notes for developing applications ..........................6 4 . Revision History ................................7 Copyright © 2012 , Chengdu Ebyte Electronic Technology Co., Ltd.
  • Page 3: Disclaimer And Copyright Notice

    Note : Due to product version upgrades or other reasons, the contents of this manual may change. Ebyte Electronic Technology Co., Ltd. reserves the right to modify the contents of this manual without any notice or prompt. This manual is only used as a guide. Chengdu Ebyte Electronic Technology Co., Ltd.
  • Page 4: Module Introduction

    Communicatio n Interface Operating -40 ~ +85℃ industrial grade temperature Working 10% ~ 90% relative humidity, non-condensing humidity Storage -40 ~ +125℃ industrial grade temperature Copyright © 2012 , Chengdu Ebyte Electronic Technology Co., Ltd.
  • Page 5: Brief Description Of Functions

    ESP32-S3 USB interface of the development board, can burn firmware to the chip, can communicate with the chip through the USB protocol, and can also be used for JTAG debugging. Copyright © 2012 , Chengdu Ebyte Electronic Technology Co., Ltd.
  • Page 6: Pin Definition

    GPIO35, GPIO36 and GPIO37 have been used for the internal ESP32-S3 chip and SPI flash/PSRAM Communication between PSRAMs is not available externally. 2.2 Pin definition The picture below shows the front view of ESP32-S3-WROOM-1-TB&ESP32-S3-WROOM-1U-TB: Figure 3 Current test interface diagram Copyright © 2012 , Chengdu Ebyte Electronic Technology Co., Ltd.
  • Page 7 RTC_GPIO1, GPIO1, TOUCH1, ADC1_CH0 I/O/T RTC_GPIO2, GPIO2, TOUCH2, ADC1_CH1 I/O/T MTMS, GPIO42 I/O/T MTDI, GPIO41, CLK_OUT1 I/O/T MTDO, GPIO40, CLK_OUT2 I/O/T MTCK, GPIO39, CLK_OUT3, SUBSPICS1 I/O/T GPIO38, FSPIWP, SUBSPIWP, RGB LEDs Copyright © 2012 , Chengdu Ebyte Electronic Technology Co., Ltd.
  • Page 8: Function Introduction

    (standard A type to Micro-B type , computer (Windows, Linux or macOS). ( Please make sure to use Appropriate USB data cable, some data cables can only be used for charging and cannot be used for data transfer and programming.) Copyright © 2012 , Chengdu Ebyte Electronic Technology Co., Ltd.
  • Page 9: Revision History

    Contact Us: Technical support: support@cdebyte.com Documents and RF Setting download link: https://www.ru-ebyte.com Thank you for using Ebyte products! Please contact us with any questions or suggestions: info@cdebyte.com ------------------------------------------------------------------------------------------------------------ Fax: 028-64146160 Web: https://www.ru-ebyte.com Address: B5 Mould Industrial Park, 199# Xiqu Ave, High tech Zone, Chengdu, Sichuan, China...

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Esp32-s3-wroom-1-tb

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