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ESP32-C61
esp-dev-kits Documentation
Release master
Espressif Systems
Mar 05, 2025

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Summary of Contents for Espressif Systems ESP32-C61 Series

  • Page 1 ESP32-C61 esp-dev-kits Documentation Release master Espressif Systems Mar 05, 2025...
  • Page 2 Table of contents Table of contents 1 ESP32-C61-DevKitC-1 ESP32-C61-DevKitC-1 ........1.1.1 Getting Started .
  • Page 4 Table of contents This document provides detailed user guides and examples for ESP32-C61 series development boards. Note: For the full list of Espressif development boards, please go to DevKits. ESP32-C61 Development Boards ESP32-C61-DevKitC-1 Espressif Systems Release master Submit Document Feedback...
  • Page 5 Table of contents Espressif Systems Release master Submit Document Feedback...
  • Page 6 Chapter 1 ESP32-C61-DevKitC-1 ESP32-C61-DevKitC-1 is an entry-level development board based on ESP32-C61-WROOM-1, a general-purpose module featuring up to 8 MB SPI flash and 2 MB PSRAM. This board integrates complete Wi-Fi and Bluetooth® Low Energy functions. 1.1 ESP32-C61-DevKitC-1 This user guide will help you get started with ESP32-C61-DevKitC-1 and will also provide more in-depth information. ESP32-C61-DevKitC-1 is an entry-level development board based on ESP32-C61-WROOM-1, a general-purpose module with up to 8 MB SPI flash and 2 MB PSRAM.
  • Page 7 Chapter 1. ESP32-C61-DevKitC-1 Fig. 1: ESP32-C61-DevKitC-1 (click to enlarge) Espressif Systems Release master Submit Document Feedback...
  • Page 8 Used for current measurement. See details in Section Current Measurement. Start Application Development Before powering up your ESP32-C61-DevKitC-1, please make sure that it is in good condition with no obvious signs of damage. Espressif Systems Release master Submit Document Feedback...
  • Page 9 • Apply the jumper (factory default): Restore the board’s normal functionality. Note: When using 3V3 and GND pin headers to power the board, please remove the J5 jumper, and connect an ammeter in series to the external circuit to measure the module’s current. Espressif Systems Release master Submit Document Feedback...
  • Page 10 GPIO7, GPIO8, and GPIO9 are strapping pins of the ESP32-C61 chip. These pins are used to control several chip functions depending on binary voltage values applied to the pins during chip power-up or system reset. Used to drive the RGB LED. Espressif Systems Release master Submit Document Feedback...
  • Page 11 For the module with integrated SPI PSRAM, this pin is already used as SPICS1 and cannot be used for other functions; for the module without integrated SPI PSRAM, this pin can be used as GPIO14. Espressif Systems Release master Submit Document Feedback...
  • Page 12 • See the tabs SDKs and Demos, Apps, Tools, AT Firmware. https://espressif.com/en/support/download/sdks-demos 2.2 Products • ESP32-C61 Series SoCs –Browse through all ESP32-C61 SoCs. https://espressif.com/en/products/socs?id=ESP32-C61 • ESP32-C61 Series Modules –Browse through all ESP32-C61-based modules. https://espressif.com/en/products/modules?id=ESP32-C61 • ESP32-C61 Series DevKits –Browse through all ESP32-C61-based devkits.
  • Page 13 Chapter 2. Related Documentation and Resources Espressif Systems Release master Submit Document Feedback...
  • Page 14 Chapter 3 Disclaimer and Copyright Notice Information in this document, including URL references, is subject to change without notice. All third party’s information in this document is provided as is with no warranties to its authenticity and accuracy. No warranty is provided to this document for its merchantability, non-infringement, fitness for any particular purpose, nor does any warranty otherwise arising out of any proposal, specification or sample.

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