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ESP32-S3-MINI Series
Development Board User Manual

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Summary of Contents for Ebyte ESP32-S3-MINI Series

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

    Chengdu Ebyte Electronic Technology Co.,Ltd. ESP32-S3-MINI series development board user manual Contents ESP32-S3-MINI Series ........................1 Development Board User Manual ...................... 1 Disclaimer and Copyright Notice ....................... 3 1. Module introduction ........................1 1.1 Features ..........................1 1.2 Parameter introduction .......................1 2.
  • Page 3: Disclaimer And Copyright Notice

    The final interpretation right belongs to Chengdu Ebyte Electronic Technology Co., Ltd. Notice : Due to product version upgrades or other reasons, the contents of this manual may be changed. Ebyte Electronic Technology Co., Ltd. reserves the right to modify the contents of this manual without any hint or noticet. This manual is only used as a guide.
  • Page 4: Esp32-S3-Mini Series

    Chengdu Ebyte Electronic Technology Co.,Ltd. ESP32-S3-MINI series development board user manual 1. Module introduction 1.1 Features Figure 1 Actual picture of the module ESP32-S3-MINI-1-TB&ESP32-S3-MINI-1U-TB entry-level development boards, using ESP32-S3-MINI-1 &ESP32-S3-MINI-1U modules. This development board has complete Wi-Fi and low-power Bluetooth functions, and most of the module pins on the board have been led to pin headers on both sides.
  • Page 5: Function Introduction

    Chengdu Ebyte Electronic Technology Co.,Ltd. ESP32-S3-MINI series development board user manual Working 10% ~ 90% Relative humidity, no condensation humidity Storage -40 ~ +125℃ Industrial grade temperature 2. Function Introduction 2.1 Component introduction Figure 2 Main component diagram Main components...
  • Page 6 Chengdu Ebyte Electronic Technology Co.,Ltd. ESP32-S3-MINI series development board user manual chip through the onboard USB to UART bridge. Download button. Press and hold the Boot key and press the Reset key Boot key simultaneously to enter the "firmware download" mode and download the firmware through the serial port.
  • Page 7: Pin Definition

    Chengdu Ebyte Electronic Technology Co.,Ltd. ESP32-S3-MINI series development board user manual 2.2 Pin definition The picture below shows the front view of ESP32-S3-MINI-1-TB&ESP32-S3-MINI-1U-TB: Figure 3 Current test interface diagram Pin number Pin name Type Pin usage 3.3 V power supply...
  • Page 8 Chengdu Ebyte Electronic Technology Co.,Ltd. ESP32-S3-MINI series development board user manual I/O/T RTC_GPIO6, GPIO6, TOUCH6, ADC1_CH5 I/O/T RTC_GPIO7, GPIO7, TOUCH7, ADC1_CH6 RTC_GPIO8, GPIO8, TOUCH8, ADC1_CH7, I/O/T SUBSPICS1 RTC_GPIO9, GPIO9, TOUCH9, ADC1_CH8, I/O/T FSPIHD, SUBSPIHD RTC_GPIO10, GPIO10, TOUCH10, ADC1_CH9, I/O/T FSPICS0, FSPIIO4, SUBSPICS0...
  • Page 9: Features

    Chengdu Ebyte Electronic Technology Co.,Ltd. ESP32-S3-MINI series development board user manual I/O/T SPICLK_P, GPIO47, SUBSPICLK_P_DIFF I/O/T SPICS1, GPIO26 I/O/T RTC_GPIO21, GPIO21 SPICLK_N, GPIO48, SUBSPICLK_N_DIFF, RGB I/O/T 5 V power supply Ground Note: 1.P: power supply; I: input; O: output; T: can be set to high impedance.
  • Page 10: Version Information

    Initial version 5. About 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 ------------------------------------------------------------------------------------------------- Official hotline:028-61543675 Web: https://www.ru-ebyte.com Address: , Building B5, Mould Industrial Park, 199# Xiqu Ave, High-tech Zone, Chengdu, 611731, Sichuan, China Copyright ©2012–2023,Chengdu Ebyte Electronic Technology Co.,Ltd.

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