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docs: Migrate user guides of ESP32-C3-DevKitM and ESP32-C3-DevKitC to esp-dev-kits
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@ -123,8 +123,8 @@ If you have one of {IDF_TARGET_NAME} official development boards listed below, y
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.. toctree::
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.. toctree::
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:maxdepth: 1
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:maxdepth: 1
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ESP32-C3-DevKitM-1 <../hw-reference/esp32c3/user-guide-devkitm-1>
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ESP32-C3-DevKitM-1 <https://docs.espressif.com/projects/espressif-esp-dev-kits/en/latest/esp32c3/esp32-c3-devkitm-1/index.html>
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ESP32-C3-DevKitC-02 <../hw-reference/esp32c3/user-guide-devkitc-02>
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ESP32-C3-DevKitC-02 <https://docs.espressif.com/projects/espressif-esp-dev-kits/en/latest/esp32c3/esp32-c3-devkitc-02/index.html>
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.. only:: esp32s3
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.. only:: esp32s3
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@ -1,236 +0,0 @@
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===================
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ESP32-C3-DevKitC-02
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===================
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:link_to_translation:`zh_CN:[中文]`
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This user guide will help you get started with ESP32-C3-DevKitC-02 and will also provide more in-depth information.
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ESP32-C3-DevKitC-02 is an entry-level development board based on `ESP32-C3-WROOM-02 <https://www.espressif.com/sites/default/files/documentation/esp32-c3-wroom-02_datasheet_en.pdf>`_, a general-purpose module with 4 MB SPI flash. This board integrates complete Wi-Fi and Bluetooth® Low Energy functions.
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Most of the I/O pins are broken out to the pin headers on both sides for easy interfacing. Developers can either connect peripherals with jumper wires or mount ESP32-C3-DevKitC-02 on a breadboard.
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.. figure:: ../../../_static/esp32-c3-devkitc-02-v1-isometric.png
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:align: center
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:alt: ESP32-C3-DevKitC-02
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:figclass: align-center
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ESP32-C3-DevKitC-02
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The document consists of the following major sections:
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- `Getting Started`_: Overview of ESP32-C3-DevKitC-02 and hardware/software setup instructions to get started.
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- `Hardware Reference`_: More detailed information about the ESP32-C3-DevKitC-02's hardware.
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- `Hardware Revision Details`_: Revision history, known issues, and links to user guides for previous versions (if any) of ESP32-C3-DevKitC-02.
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- `Related Documents`_: Links to related documentation.
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Getting Started
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===============
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This section provides a brief introduction of ESP32-C3-DevKitC-02, instructions on how to do the initial hardware setup and how to flash firmware onto it.
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Description of Components
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-------------------------
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.. _user-guide-c3-devkitc-02-v1-board-front:
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.. figure:: ../../../_static/esp32-c3-devkitc-02-v1-annotated-photo.png
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:align: center
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:alt: ESP32-C3-DevKitC-02 - front
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:figclass: align-center
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ESP32-C3-DevKitC-02 - front
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The key components of the board are described in a counter-clockwise direction.
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.. list-table::
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:widths: 30 70
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:header-rows: 1
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* - Key Component
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- Description
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* - ESP32-C3-WROOM-02
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- ESP32-C3-WROOM-02 from Espressif is a powerful and general-purpose module that offers Wi-Fi and Bluetooth Low Energy coexistence. It has a PCB antenna and a 4 MB SPI flash.
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* - 5 V to 3.3 V LDO
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- Power regulator that converts a 5 V supply into a 3.3 V output.
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* - 5 V Power On LED
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- Turns on when the USB power is connected to the board.
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* - Pin Headers
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- All available GPIO pins (except for the SPI bus for flash) are broken out to the pin headers on the board. For details, please see :ref:`user-guide-c3-devkitc-02-v1-header-blocks`.
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* - Boot Button
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- Download button. Holding down **Boot** and then pressing **Reset** initiates Firmware Download mode for downloading firmware through the serial port.
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* - Micro-USB Port
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- USB interface. Power supply for the board as well as the communication interface between a computer and the ESP32-C3 chip.
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* - Reset Button
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- Press this button to restart the system.
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* - USB-to-UART Bridge
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- Single USB-to-UART bridge chip provides transfer rates up to 3 Mbps.
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* - RGB LED
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- Addressable RGB LED, driven by GPIO8.
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Start Application Development
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-----------------------------
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Before powering up your ESP32-C3-DevKitC-02, please make sure that it is in good condition with no obvious signs of damage.
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Required Hardware
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^^^^^^^^^^^^^^^^^
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- ESP32-C3-DevKitC-02
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- USB 2.0 cable (Standard-A to Micro-B)
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- Computer running Windows, Linux, or macOS
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.. note::
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Be sure to use an appropriate USB cable. Some cables are for charging only and do not provide the needed data lines nor work for programming the boards.
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Software Setup
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^^^^^^^^^^^^^^
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Please proceed to :doc:`../../get-started/index`, where Section :ref:`get-started-step-by-step` will quickly help you set up the development environment and then flash an application example into your ESP32-C3-DevKitC-02.
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Contents and Packaging
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----------------------
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Retail Orders
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^^^^^^^^^^^^^
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If you order a few samples, each ESP32-C3-DevKitC-02 comes in an individual package in either antistatic bag or any packaging depending on your retailer.
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For retail orders, please go to https://www.espressif.com/en/contact-us/get-samples.
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Wholesale Orders
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^^^^^^^^^^^^^^^^
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If you order in bulk, the boards come in large cardboard boxes.
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For wholesale orders, please go to https://www.espressif.com/en/contact-us/sales-questions.
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Hardware Reference
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==================
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Block Diagram
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-------------
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The block diagram below shows the components of ESP32-C3-DevKitC-02 and their interconnections.
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.. figure:: ../../../_static/esp32-c3-devkitc-02-v1-block-diags.png
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:align: center
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:scale: 70%
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:alt: ESP32-C3-DevKitC-02 (click to enlarge)
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:figclass: align-center
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ESP32-C3-DevKitC-02 (click to enlarge)
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Power Supply Options
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^^^^^^^^^^^^^^^^^^^^
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There are three mutually exclusive ways to provide power to the board:
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- Micro-USB Port, default power supply
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- 5V and GND pin headers
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- 3V3 and GND pin headers
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It is recommended to use the first option: Micro-USB Port.
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.. _user-guide-c3-devkitc-02-v1-header-blocks:
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Header Block
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------------
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The two tables below provide the **Name** and **Function** of the pin headers on both sides of the board (J1 and J3). The pin header names are shown in :ref:`user-guide-c3-devkitc-02-v1-board-front`. The numbering is the same as in the `ESP32-C3-DevKitC-02 Schematic`_ (PDF).
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J1
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^^^
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=== ==== ========== ===================================
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No. Name Type [1]_ Function
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=== ==== ========== ===================================
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1 G G Ground
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2 3V3 P 3.3 V power supply
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3 3V3 P 3.3 V power supply
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4 RST I CHIP_PU
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5 G G Ground
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6 4 I/O/T GPIO4, ADC1_CH4, FSPIHD, MTMS
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7 5 I/O/T GPIO5, ADC2_CH0, FSPIWP, MTDI
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8 6 I/O/T GPIO6, FSPICLK, MTCK
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9 7 I/O/T GPIO7, FSPID, MTDO
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10 G G Ground
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11 8 I/O/T GPIO8 [2]_, RGB LED
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12 9 I/O/T GPIO9 [2]_
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13 5V P 5 V power supply
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14 5V P 5 V power supply
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15 G G Ground
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=== ==== ========== ===================================
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J3
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^^^
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=== ==== ========== ====================================
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No. Name Type [1]_ Function
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=== ==== ========== ====================================
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1 G G Ground
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2 0 I/O/T GPIO0, ADC1_CH0, XTAL_32K_P
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3 1 I/O/T GPIO1, ADC1_CH1, XTAL_32K_N
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4 2 I/O/T GPIO2 [2]_, ADC1_CH2, FSPIQ
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5 3 I/O/T GPIO3, ADC1_CH3
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6 G G Ground
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7 10 I/O/T GPIO10, FSPICS0
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8 G G Ground
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9 RX I/O/T GPIO20, U0RXD
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10 TX I/O/T GPIO21, U0TXD
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11 G G Ground
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12 18 I/O/T GPIO18, USB_D-
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13 19 I/O/T GPIO19, USB_D+
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14 G G Ground
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15 G G Ground
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=== ==== ========== ====================================
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.. [1] P: Power supply; I: Input; O: Output; T: High impedance.
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.. [2] GPIO2, GPIO8, and GPIO9 are strapping pins of the ESP32-C3 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. For description and application of the strapping pins, please refer to Section Strapping Pins in `ESP32-C3 Datasheet`_.
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Pin Layout
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^^^^^^^^^^
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.. figure:: ../../../_static/esp32-c3-devkitc-02-v1-pinout.png
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:align: center
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:scale: 45%
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:alt: ESP32-C3-DevKitC-02 (click to enlarge)
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:figclass: align-center
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ESP32-C3-DevKitC-02 Pin Layout (click to enlarge)
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Hardware Revision Details
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=========================
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No previous versions available.
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Related Documents
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=================
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* `Build Secure and Cost-effective Connected Devices with ESP32-C3 <http://c3.espressif.com/>`_
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* `ESP32-C3 Datasheet`_ (PDF)
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* `ESP32-C3-WROOM-02 Datasheet`_ (PDF)
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* `ESP32-C3-DevKitC-02 Schematic`_ (PDF)
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* `ESP32-C3-DevKitC-02 PCB Layout <https://dl.espressif.com/dl/schematics/PCB_ESP32-C3-DevKitC-02_V1_1_20210121AA.pdf>`_ (PDF)
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* `ESP32-C3-DevKitC-02 Dimensions <https://dl.espressif.com/dl/schematics/DXF_ESP32-C3-DevKitC-02_V1_1_20210121AA.pdf>`_ (PDF)
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* `ESP32-C3-DevKitC-02 Dimensions source file <https://dl.espressif.com/dl/schematics/DXF_ESP32-C3-DevKitC-02_V1_1_20210121AA.dxf>`_ (DXF) - You can view it with `Autodesk Viewer <https://viewer.autodesk.com/>`_ online
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For further design documentation for the board, please contact us at `sales@espressif.com <sales@espressif.com>`_.
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.. _ESP32-C3 Datasheet: https://www.espressif.com/sites/default/files/documentation/esp32-c3_datasheet_en.pdf
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.. _ESP32-C3-WROOM-02 Datasheet: https://www.espressif.com/sites/default/files/documentation/esp32-c3-wroom-02_datasheet_en.pdf
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.. _ESP32-C3-DevKitC-02 Schematic: https://dl.espressif.com/dl/schematics/SCH_ESP32-C3-DEVKITC-02_V1_1_20210126A.pdf
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@ -1,240 +0,0 @@
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==================
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ESP32-C3-DevKitM-1
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==================
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:link_to_translation:`zh_CN:[中文]`
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||||||
This user guide will help you get started with ESP32-C3-DevKitM-1 and will also provide more in-depth information.
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||||||
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ESP32-C3-DevKitM-1 is an entry-level development board based on `ESP32-C3-MINI-1 <https://www.espressif.com/sites/default/files/documentation/esp32-c3-mini-1_datasheet_en.pdf>`_, a module named for its small size. This board integrates complete Wi-Fi and Bluetooth® Low Energy functions.
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Most of the I/O pins on the ESP32-C3-MINI-1 module are broken out to the pin headers on both sides of this board for easy interfacing. Developers can either connect peripherals with jumper wires or mount ESP32-C3-DevKitM-1 on a breadboard.
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.. figure:: ../../../_static/esp32-c3-devkitm-1-v1-isometric.png
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:align: center
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:alt: ESP32-C3-DevKitM-1
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:figclass: align-center
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ESP32-C3-DevKitM-1
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||||||
The document consists of the following major sections:
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- `Getting Started`_: Overview of ESP32-C3-DevKitM-1 and hardware/software setup instructions to get started.
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- `Hardware Reference`_: More detailed information about the ESP32-C3-DevKitM-1's hardware.
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||||||
- `Hardware Revision Details`_: Revision history, known issues, and links to user guides for previous versions (if any) of ESP32-C3-DevKitM-1.
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||||||
- `Related Documents`_: Links to related documentation.
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||||||
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||||||
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||||||
Getting Started
|
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||||||
===============
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||||||
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|
||||||
This section provides a brief introduction of ESP32-C3-DevKitM-1, instructions on how to do the initial hardware setup and how to flash firmware onto it.
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||||||
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||||||
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||||||
Description of Components
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-------------------------
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.. _user-guide-c3-devkitm-1-v1-board-front:
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.. figure:: ../../../_static/esp32-c3-devkitm-1-v1-annotated-photo.png
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:align: center
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:alt: ESP32-C3-DevKitM-1 - front
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:figclass: align-center
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ESP32-C3-DevKitM-1 - front
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The key components of the board are described in a counter-clockwise direction.
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.. list-table::
|
|
||||||
:widths: 30 70
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||||||
:header-rows: 1
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||||||
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||||||
* - Key Component
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||||||
- Description
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||||||
* - ESP32-C3-MINI-1
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||||||
- ESP32-C3-MINI-1 is a general-purpose Wi-Fi and Bluetooth Low Energy combo module that comes with a PCB antenna. At the core of this module is `ESP32-C3FN4 <https://www.espressif.com/sites/default/files/documentation/esp32-c3_datasheet_en.pdf>`_, a chip that has an embedded flash of 4 MB. Since flash is packaged in the ESP32-C3FN4 chip, rather than integrated into the module, ESP32-C3-MINI-1 has a smaller package size.
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||||||
* - 5 V to 3.3 V LDO
|
|
||||||
- Power regulator that converts a 5 V supply into a 3.3 V output.
|
|
||||||
* - 5 V Power On LED
|
|
||||||
- Turns on when the USB power is connected to the board.
|
|
||||||
* - Pin Headers
|
|
||||||
- All available GPIO pins (except for the SPI bus for flash) are broken out to the pin headers on the board. For details, please see :ref:`user-guide-c3-devkitm-1-v1-header-blocks`.
|
|
||||||
* - Boot Button
|
|
||||||
- Download button. Holding down **Boot** and then pressing **Reset** initiates Firmware Download mode for downloading firmware through the serial port.
|
|
||||||
* - Micro-USB Port
|
|
||||||
- USB interface. Power supply for the board as well as the communication interface between a computer and the ESP32-C3FN4 chip.
|
|
||||||
* - Reset Button
|
|
||||||
- Press this button to restart the system.
|
|
||||||
* - USB-to-UART Bridge
|
|
||||||
- Single USB-UART bridge chip provides transfer rates up to 3 Mbps.
|
|
||||||
* - RGB LED
|
|
||||||
- Addressable RGB LED, driven by GPIO8.
|
|
||||||
|
|
||||||
|
|
||||||
Start Application Development
|
|
||||||
-----------------------------
|
|
||||||
|
|
||||||
Before powering up your ESP32-C3-DevKitM-1, please make sure that it is in good condition with no obvious signs of damage.
|
|
||||||
|
|
||||||
|
|
||||||
Required Hardware
|
|
||||||
^^^^^^^^^^^^^^^^^
|
|
||||||
|
|
||||||
- ESP32-C3-DevKitM-1
|
|
||||||
- USB 2.0 cable (Standard-A to Micro-B)
|
|
||||||
- Computer running Windows, Linux, or macOS
|
|
||||||
|
|
||||||
.. note::
|
|
||||||
|
|
||||||
Be sure to use an appropriate USB cable. Some cables are for charging only and do not provide the needed data lines nor work for programming the boards.
|
|
||||||
|
|
||||||
|
|
||||||
Software Setup
|
|
||||||
^^^^^^^^^^^^^^
|
|
||||||
|
|
||||||
Please proceed to :doc:`../../get-started/index`, where Section :ref:`get-started-step-by-step` will quickly help you set up the development environment and then flash an application example onto your ESP32-C3-DevKitM-1.
|
|
||||||
|
|
||||||
|
|
||||||
Contents and Packaging
|
|
||||||
----------------------
|
|
||||||
|
|
||||||
Retail Orders
|
|
||||||
^^^^^^^^^^^^^
|
|
||||||
|
|
||||||
If you order one or several samples, each ESP32-C3-DevKitM-1 comes in an individual package in either antistatic bag or any packaging depending on your retailer.
|
|
||||||
|
|
||||||
For retail orders, please go to https://www.espressif.com/en/contact-us/get-samples.
|
|
||||||
|
|
||||||
|
|
||||||
Wholesale Orders
|
|
||||||
^^^^^^^^^^^^^^^^
|
|
||||||
|
|
||||||
If you order in bulk, the boards come in large cardboard boxes.
|
|
||||||
|
|
||||||
For wholesale orders, please go to https://www.espressif.com/en/contact-us/sales-questions.
|
|
||||||
|
|
||||||
|
|
||||||
Hardware Reference
|
|
||||||
==================
|
|
||||||
|
|
||||||
Block Diagram
|
|
||||||
-------------
|
|
||||||
|
|
||||||
The block diagram below shows the components of ESP32-C3-DevKitM-1 and their interconnections.
|
|
||||||
|
|
||||||
.. figure:: ../../../_static/esp32-c3-devkitm-1-v1-block-diagram.png
|
|
||||||
:align: center
|
|
||||||
:scale: 70%
|
|
||||||
:alt: ESP32-C3-DevKitM-1 (click to enlarge)
|
|
||||||
:figclass: align-center
|
|
||||||
|
|
||||||
ESP32-C3-DevKitM-1 (click to enlarge)
|
|
||||||
|
|
||||||
|
|
||||||
Power Supply Options
|
|
||||||
^^^^^^^^^^^^^^^^^^^^
|
|
||||||
|
|
||||||
There are three mutually exclusive ways to provide power to the board:
|
|
||||||
|
|
||||||
- Micro-USB Port, default power supply
|
|
||||||
- 5V and GND pin headers
|
|
||||||
- 3V3 and GND pin headers
|
|
||||||
|
|
||||||
It is recommended to use the first option: Micro-USB Port.
|
|
||||||
|
|
||||||
|
|
||||||
.. _user-guide-c3-devkitm-1-v1-header-blocks:
|
|
||||||
|
|
||||||
Header Block
|
|
||||||
------------
|
|
||||||
|
|
||||||
The two tables below provide the **Name** and **Function** of the pin headers on both sides of the board (J1 and J3). The pin header names are shown in :ref:`user-guide-c3-devkitm-1-v1-board-front`. The numbering is the same as in the `ESP32-C3-DevKitM-1 Schematic`_ (PDF).
|
|
||||||
|
|
||||||
|
|
||||||
J1
|
|
||||||
^^^
|
|
||||||
|
|
||||||
=== ==== ========== ===================================
|
|
||||||
No. Name Type [1]_ Function
|
|
||||||
=== ==== ========== ===================================
|
|
||||||
1 GND G Ground
|
|
||||||
2 3V3 P 3.3 V power supply
|
|
||||||
3 3V3 P 3.3 V power supply
|
|
||||||
4 IO2 I/O/T GPIO2 [2]_, ADC1_CH2, FSPIQ
|
|
||||||
5 IO3 I/O/T GPIO3, ADC1_CH3
|
|
||||||
6 GND G Ground
|
|
||||||
7 RST I CHIP_PU
|
|
||||||
8 GND G Ground
|
|
||||||
9 IO0 I/O/T GPIO0, ADC1_CH0, XTAL_32K_P
|
|
||||||
10 IO1 I/O/T GPIO1, ADC1_CH1, XTAL_32K_N
|
|
||||||
11 IO10 I/O/T GPIO10, FSPICS0
|
|
||||||
12 GND G Ground
|
|
||||||
13 5V P 5 V power supply
|
|
||||||
14 5V P 5 V power supply
|
|
||||||
15 GND G Ground
|
|
||||||
=== ==== ========== ===================================
|
|
||||||
|
|
||||||
|
|
||||||
J3
|
|
||||||
^^^
|
|
||||||
|
|
||||||
=== ==== ========== ====================================
|
|
||||||
No. Name Type [1]_ Function
|
|
||||||
=== ==== ========== ====================================
|
|
||||||
1 GND G Ground
|
|
||||||
2 TX I/O/T GPIO21, U0TXD
|
|
||||||
3 RX I/O/T GPIO20, U0RXD
|
|
||||||
4 GND G Ground
|
|
||||||
5 IO9 I/O/T GPIO9 [2]_
|
|
||||||
6 IO8 I/O/T GPIO8 [2]_, RGB LED
|
|
||||||
7 GND G Ground
|
|
||||||
8 IO7 I/O/T GPIO7, FSPID, MTDO
|
|
||||||
9 IO6 I/O/T GPIO6, FSPICLK, MTCK
|
|
||||||
10 IO5 I/O/T GPIO5, ADC2_CH0, FSPIWP, MTDI
|
|
||||||
11 IO4 I/O/T GPIO4, ADC1_CH4, FSPIHD, MTMS
|
|
||||||
12 GND G Ground
|
|
||||||
13 IO18 I/O/T GPIO18, USB_D-
|
|
||||||
14 IO19 I/O/T GPIO19, USB_D+
|
|
||||||
15 GND G Ground
|
|
||||||
=== ==== ========== ====================================
|
|
||||||
|
|
||||||
.. [1] P: Power supply; I: Input; O: Output; T: High impedance.
|
|
||||||
.. [2] GPIO2, GPIO8, and GPIO9 are strapping pins of the ESP32-C3FN4 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. For description and application of the strapping pins, please refer to Section Strapping Pins in `ESP32-C3 Datasheet`_.
|
|
||||||
|
|
||||||
|
|
||||||
Pin Layout
|
|
||||||
^^^^^^^^^^
|
|
||||||
|
|
||||||
.. figure:: ../../../_static/esp32-c3-devkitm-1-v1-pinout.png
|
|
||||||
:align: center
|
|
||||||
:scale: 45%
|
|
||||||
:alt: ESP32-C3-DevKitM-1 (click to enlarge)
|
|
||||||
|
|
||||||
ESP32-C3-DevKitM-1 Pin Layout (click to enlarge)
|
|
||||||
|
|
||||||
|
|
||||||
Hardware Revision Details
|
|
||||||
=========================
|
|
||||||
|
|
||||||
No previous versions available.
|
|
||||||
|
|
||||||
|
|
||||||
Related Documents
|
|
||||||
=================
|
|
||||||
|
|
||||||
* `Build Secure and Cost-effective Connected Devices with ESP32-C3 <http://c3.espressif.com/>`_
|
|
||||||
* `ESP32-C3 Datasheet`_ (PDF)
|
|
||||||
* `ESP32-C3-MINI-1 Datasheet`_ (PDF)
|
|
||||||
* `ESP32-C3-DevKitM-1 Schematic`_ (PDF)
|
|
||||||
* `ESP32-C3-DevKitM-1 PCB Layout`_ (PDF)
|
|
||||||
* `ESP32-C3-DevKitM-1 Dimensions`_ (PDF)
|
|
||||||
* `ESP32-C3-DevKitM-1 Dimensions source file`_ (DXF) - You can view it with `Autodesk Viewer <https://viewer.autodesk.com/>`_ online
|
|
||||||
|
|
||||||
For further design documentation for the board, please contact us at `sales@espressif.com <sales@espressif.com>`_.
|
|
||||||
|
|
||||||
.. _ESP32-C3 Datasheet: https://www.espressif.com/sites/default/files/documentation/esp32-c3_datasheet_en.pdf
|
|
||||||
.. _ESP32-C3-MINI-1 Datasheet: https://www.espressif.com/sites/default/files/documentation/esp32-c3-mini-1_datasheet_en.pdf
|
|
||||||
.. _ESP32-C3-DevKitM-1 Schematic: https://dl.espressif.com/dl/schematics/SCH_ESP32-C3-DEVKITM-1_V1_20200915A.pdf
|
|
||||||
.. _ESP32-C3-DevKitM-1 PCB Layout: https://dl.espressif.com/dl/schematics/PCB_ESP32-C3-DEVKITM-1_V1_20200915AA.pdf
|
|
||||||
.. _ESP32-C3-DevKitM-1 Dimensions: https://dl.espressif.com/dl/schematics/DIMENSION_ESP32-C3-DEVKITM-1_V1_20200915AA.pdf
|
|
||||||
.. _ESP32-C3-DevKitM-1 Dimensions source file: https://dl.espressif.com/dl/schematics/DIMENSION_ESP32-C3-DEVKITM-1_V1_20200915AA.dxf
|
|
||||||
@ -123,8 +123,8 @@
|
|||||||
.. toctree::
|
.. toctree::
|
||||||
:maxdepth: 1
|
:maxdepth: 1
|
||||||
|
|
||||||
ESP32-C3-DevKitM-1 <../hw-reference/esp32c3/user-guide-devkitm-1>
|
ESP32-C3-DevKitC-02 <https://docs.espressif.com/projects/espressif-esp-dev-kits/zh_CN/latest/esp32c3/esp32-c3-devkitc-02/index.html>
|
||||||
ESP32-C3-DevKitC-02 <../hw-reference/esp32c3/user-guide-devkitc-02>
|
ESP32-C3-DevKitM-1 <https://docs.espressif.com/projects/espressif-esp-dev-kits/zh_CN/latest/esp32c3/esp32-c3-devkitm-1/index.html>
|
||||||
|
|
||||||
|
|
||||||
.. only:: esp32s3
|
.. only:: esp32s3
|
||||||
|
|||||||
@ -1,237 +0,0 @@
|
|||||||
===================
|
|
||||||
ESP32-C3-DevKitC-02
|
|
||||||
===================
|
|
||||||
|
|
||||||
:link_to_translation:`en: [English]`
|
|
||||||
|
|
||||||
本指南将帮助你快速上手 ESP32-C3-DevKitC-02，并提供该款开发板的详细信息。
|
|
||||||
|
|
||||||
ESP32-C3-DevKitC-02 是一款入门级开发板，使用配置 4 MB SPI flash 的通用型模组 `ESP32-C3-WROOM-02 <https://www.espressif.com/sites/default/files/documentation/esp32-c3-wroom-02_datasheet_cn.pdf>`_。该款开发板具备完整的 Wi-Fi 和低功耗蓝牙功能。
|
|
||||||
|
|
||||||
板上模组大部分管脚均已引出至两侧排针，开发人员可根据实际需求，轻松通过跳线连接多种外围设备，同时也可将开发板插在面包板上使用。
|
|
||||||
|
|
||||||
.. figure:: ../../../_static/esp32-c3-devkitc-02-v1-isometric.png
|
|
||||||
:align: center
|
|
||||||
:alt: ESP32-C3-DevKitC-02
|
|
||||||
:figclass: align-center
|
|
||||||
|
|
||||||
ESP32-C3-DevKitC-02
|
|
||||||
|
|
||||||
本指南包括如下内容：
|
|
||||||
|
|
||||||
- `入门指南`_：简要介绍了 ESP32-C3-DevKitC-02 和硬件、软件设置指南。
|
|
||||||
- `硬件参考`_：详细介绍了 ESP32-C3-DevKitC-02 的硬件。
|
|
||||||
- `硬件版本`_：介绍硬件历史版本和已知问题，并提供链接至历史版本开发板的入门指南（如有）。
|
|
||||||
- `相关文档`_：列出了相关文档的链接。
|
|
||||||
|
|
||||||
|
|
||||||
入门指南
|
|
||||||
========
|
|
||||||
|
|
||||||
本小节将简要介绍 ESP32-C3-DevKitC-02，说明如何在 ESP32-C3-DevKitC-02 上烧录固件及相关准备工作。
|
|
||||||
|
|
||||||
|
|
||||||
组件介绍
|
|
||||||
--------
|
|
||||||
|
|
||||||
.. _user-guide-c3-devkitc-02-v1-board-front:
|
|
||||||
|
|
||||||
.. figure:: ../../../_static/esp32-c3-devkitc-02-v1-annotated-photo.png
|
|
||||||
:align: center
|
|
||||||
:alt: ESP32-C3-DevKitC-02 - 正面
|
|
||||||
:figclass: align-center
|
|
||||||
|
|
||||||
ESP32-C3-DevKitC-02 - 正面
|
|
||||||
|
|
||||||
以下按照逆时针的顺序依次介绍开发板上的主要组件。
|
|
||||||
|
|
||||||
.. list-table::
|
|
||||||
:widths: 30 70
|
|
||||||
:header-rows: 1
|
|
||||||
|
|
||||||
* - 主要组件
|
|
||||||
- 介绍
|
|
||||||
* - ESP32-C3-WROOM-02
|
|
||||||
- ESP32-C3-WROOM-02 是乐鑫推出的一款通用型 Wi-Fi 和低功耗蓝牙双模模组，功能强大。该模组采用 PCB 板载天线，配置了 4 MB SPI flash。
|
|
||||||
* - 5 V to 3.3 V LDO（5 V 转 3.3 V LDO）
|
|
||||||
- 电源转换器，输入 5 V，输出 3.3 V。
|
|
||||||
* - 5 V Power On LED（5 V 电源指示灯）
|
|
||||||
- 开发板连接 USB 电源后，该指示灯亮起。
|
|
||||||
* - Pin Headers（排针）
|
|
||||||
- 所有可用 GPIO 管脚（除 Flash 的 SPI 总线）均已引出至开发板的排针。请查看 :ref:`user-guide-c3-devkitc-02-v1-header-blocks` 获取更多信息。
|
|
||||||
* - Boot Button（Boot 键）
|
|
||||||
- 下载按键。按住 **Boot** 键的同时按一下 **Reset** 键进入“固件下载”模式，通过串口下载固件。
|
|
||||||
* - Micro-USB Port（Micro-USB 接口）
|
|
||||||
- USB 接口。可用作开发板的供电电源或 PC 和 ESP32-C3 芯片的通信接口。
|
|
||||||
* - Reset Button（Reset 键）
|
|
||||||
- 复位按键。
|
|
||||||
* - USB-to-UART Bridge（USB 至 UART 桥接器）
|
|
||||||
- 单芯片 USB 至 UART 桥接器，可提供高达 3 Mbps 的传输速率。
|
|
||||||
* - RGB LED
|
|
||||||
- 可寻址 RGB 发光二极管，由 GPIO8 驱动。
|
|
||||||
|
|
||||||
|
|
||||||
开始开发应用
|
|
||||||
------------
|
|
||||||
|
|
||||||
通电前，请确保 ESP32-C3-DevKitC-02 完好无损。
|
|
||||||
|
|
||||||
|
|
||||||
必备硬件
|
|
||||||
^^^^^^^^
|
|
||||||
|
|
||||||
- ESP32-C3-DevKitC-02
|
|
||||||
- USB 2.0 数据线（标准 A 型转 Micro-B 型）
|
|
||||||
- 电脑（Windows、Linux 或 macOS）
|
|
||||||
|
|
||||||
.. 注解::
|
|
||||||
|
|
||||||
请确保使用适当的 USB 数据线。部分数据线仅可用于充电，无法用于数据传输和编程。
|
|
||||||
|
|
||||||
|
|
||||||
软件设置
|
|
||||||
^^^^^^^^
|
|
||||||
|
|
||||||
请前往 :doc:`../../get-started/index`，在 :ref:`get-started-step-by-step` 小节查看如何快速设置开发环境，将应用程序烧录至 ESP32-C3-DevKitC-02。
|
|
||||||
|
|
||||||
|
|
||||||
内含组件和包装
|
|
||||||
--------------
|
|
||||||
|
|
||||||
零售订单
|
|
||||||
^^^^^^^^
|
|
||||||
|
|
||||||
如购买样品，每个 ESP32-C3-DevKitC-02 开发板将以防静电袋或零售商选择的其他方式包装。
|
|
||||||
|
|
||||||
零售订单请前往 https://www.espressif.com/zh-hans/company/contact/buy-a-sample。
|
|
||||||
|
|
||||||
|
|
||||||
批量订单
|
|
||||||
^^^^^^^^
|
|
||||||
|
|
||||||
如批量购买，ESP32-C3-DevKitC-02 开发板将以大纸板箱包装。
|
|
||||||
|
|
||||||
批量订单请前往 https://www.espressif.com/zh-hans/contact-us/sales-questions。
|
|
||||||
|
|
||||||
|
|
||||||
硬件参考
|
|
||||||
========
|
|
||||||
|
|
||||||
功能框图
|
|
||||||
--------
|
|
||||||
|
|
||||||
ESP32-C3-DevKitC-02 的主要组件和连接方式如下图所示。
|
|
||||||
|
|
||||||
.. figure:: ../../../_static/esp32-c3-devkitc-02-v1-block-diags.png
|
|
||||||
:align: center
|
|
||||||
:scale: 70%
|
|
||||||
:alt: ESP32-C3-DevKitC-02（点击放大）
|
|
||||||
:figclass: align-center
|
|
||||||
|
|
||||||
ESP32-C3-DevKitC-02（点击放大）
|
|
||||||
|
|
||||||
|
|
||||||
电源选项
|
|
||||||
^^^^^^^^
|
|
||||||
|
|
||||||
以下任一供电方式均可为 ESP32-C3-DevKitC-02 供电：
|
|
||||||
|
|
||||||
- Micro-USB 接口供电（默认）
|
|
||||||
- 5V 和 GND 排针供电
|
|
||||||
- 3V3 和 GND 排针供电
|
|
||||||
|
|
||||||
建议选择第一种供电方式：Micro-USB 接口供电。
|
|
||||||
|
|
||||||
|
|
||||||
.. _user-guide-c3-devkitc-02-v1-header-blocks:
|
|
||||||
|
|
||||||
排针
|
|
||||||
----
|
|
||||||
|
|
||||||
下表列出了开发板两侧排针（J1 和 J3）的 **名称** 和 **功能**，排针的名称如图 :ref:`user-guide-c3-devkitc-02-v1-board-front` 所示，排针的序号与 `ESP32-C3-DevKitC-02 原理图`_ (PDF) 一致。
|
|
||||||
|
|
||||||
|
|
||||||
J1
|
|
||||||
^^^
|
|
||||||
|
|
||||||
==== ==== ========== ================================
|
|
||||||
序号 名称 类型 [1]_ 功能
|
|
||||||
==== ==== ========== ================================
|
|
||||||
1 G G 接地
|
|
||||||
2 3V3 P 3.3 V 电源
|
|
||||||
3 3V3 P 3.3 V 电源
|
|
||||||
4 RST I CHIP_PU
|
|
||||||
5 G G 接地
|
|
||||||
6 4 I/O/T GPIO4, ADC1_CH4, FSPIHD, MTMS
|
|
||||||
7 5 I/O/T GPIO5, ADC2_CH0, FSPIWP, MTDI
|
|
||||||
8 6 I/O/T GPIO6, FSPICLK, MTCK
|
|
||||||
9 7 I/O/T GPIO7, FSPID, MTDO
|
|
||||||
10 G G 接地
|
|
||||||
11 8 I/O/T GPIO8 [2]_, RGB LED
|
|
||||||
12 9 I/O/T GPIO9 [2]_
|
|
||||||
13 5V P 5 V 电源
|
|
||||||
14 5V P 5 V 电源
|
|
||||||
15 G G 接地
|
|
||||||
==== ==== ========== ================================
|
|
||||||
|
|
||||||
|
|
||||||
J3
|
|
||||||
^^^
|
|
||||||
|
|
||||||
==== ==== ========== ================================
|
|
||||||
序号 名称 类型 [1]_ 功能
|
|
||||||
==== ==== ========== ================================
|
|
||||||
1 G G 接地
|
|
||||||
2 0 I/O/T GPIO0, ADC1_CH0, XTAL_32K_P
|
|
||||||
3 1 I/O/T GPIO1, ADC1_CH1, XTAL_32K_N
|
|
||||||
4 2 I/O/T GPIO2 [2]_, ADC1_CH2, FSPIQ
|
|
||||||
5 3 I/O/T GPIO3, ADC1_CH3
|
|
||||||
6 G G 接地
|
|
||||||
7 10 I/O/T GPIO10, FSPICS0
|
|
||||||
8 G G 接地
|
|
||||||
9 RX I/O/T GPIO20, U0RXD
|
|
||||||
10 TX I/O/T GPIO21, U0TXD
|
|
||||||
11 G G 接地
|
|
||||||
12 18 I/O/T GPIO18, USB_D-
|
|
||||||
13 19 I/O/T GPIO19, USB_D+
|
|
||||||
14 G G 接地
|
|
||||||
15 G G 接地
|
|
||||||
==== ==== ========== ================================
|
|
||||||
|
|
||||||
.. [1] P：电源；I：输入；O：输出；T：可设置为高阻。
|
|
||||||
.. [2] GPIO2、GPIO8、GPIO9 为 ESP32-C3 芯片的 Strapping 管脚。在芯片上电和系统复位过程中，Strapping 管脚根据管脚的二进制电压值控制芯片功能。Strapping 管脚的具体描述和应用，请参考 `ESP32-C3 技术规格书`_ 的 Strapping 管脚章节。
|
|
||||||
|
|
||||||
管脚布局
|
|
||||||
^^^^^^^^
|
|
||||||
|
|
||||||
.. figure:: ../../../_static/esp32-c3-devkitc-02-v1-pinout.png
|
|
||||||
:align: center
|
|
||||||
:scale: 45%
|
|
||||||
:alt: ESP32-C3-DevKitC-02 管脚布局（点击放大）
|
|
||||||
:figclass: align-center
|
|
||||||
|
|
||||||
ESP32-C3-DevKitC-02 管脚布局（点击放大）
|
|
||||||
|
|
||||||
|
|
||||||
硬件版本
|
|
||||||
==========
|
|
||||||
|
|
||||||
该开发板为最新硬件，尚未有历史版本。
|
|
||||||
|
|
||||||
|
|
||||||
相关文档
|
|
||||||
========
|
|
||||||
|
|
||||||
* `使用 ESP32-C3 构建安全高性价比的互联设备 <http://c3.espressif.com/>`_
|
|
||||||
* `ESP32-C3 技术规格书`_ (PDF)
|
|
||||||
* `ESP32-C3-WROOM-02 规格书`_ (PDF)
|
|
||||||
* `ESP32-C3-DevKitC-02 原理图`_ (PDF)
|
|
||||||
* `ESP32-C3-DevKitC-02 PCB 布局图 <https://dl.espressif.com/dl/schematics/PCB_ESP32-C3-DevKitC-02_V1_1_20210121AA.pdf>`_ (PDF)
|
|
||||||
* `ESP32-C3-DevKitC-02 尺寸图 <https://dl.espressif.com/dl/schematics/DXF_ESP32-C3-DevKitC-02_V1_1_20210121AA.pdf>`_ (PDF)
|
|
||||||
* `ESP32-C3-DevKitC-02 尺寸图源文件 <https://dl.espressif.com/dl/schematics/DXF_ESP32-C3-DevKitC-02_V1_1_20210121AA.dxf>`_ (DXF) - 可使用 `Autodesk Viewer <https://viewer.autodesk.com/>`_ 查看
|
|
||||||
|
|
||||||
有关本开发板的更多设计文档，请联系我们的商务部门 `sales@espressif.com <sales@espressif.com>`_。
|
|
||||||
|
|
||||||
.. _ESP32-C3 技术规格书: https://www.espressif.com/sites/default/files/documentation/esp32-c3_datasheet_cn.pdf
|
|
||||||
.. _ESP32-C3-WROOM-02 规格书: https://www.espressif.com/sites/default/files/documentation/esp32-c3-wroom-02_datasheet_cn.pdf
|
|
||||||
.. _ESP32-C3-DevKitC-02 原理图: https://dl.espressif.com/dl/schematics/SCH_ESP32-C3-DEVKITC-02_V1_1_20210126A.pdf
|
|
||||||
@ -1,240 +0,0 @@
|
|||||||
==================
|
|
||||||
ESP32-C3-DevKitM-1
|
|
||||||
==================
|
|
||||||
|
|
||||||
:link_to_translation:`en: [English]`
|
|
||||||
|
|
||||||
本指南将帮助你快速上手 ESP32-C3-DevKitM-1，并提供该款开发板的详细信息。
|
|
||||||
|
|
||||||
ESP32-C3-DevKitM-1 是一款入门级开发板，使用以尺寸小而得名的 `ESP32-C3-MINI-1 <https://www.espressif.com/sites/default/files/documentation/esp32-c3-mini-1_datasheet_cn.pdf>`_ 模组。该款开发板具备完整的 Wi-Fi 和低功耗蓝牙功能。
|
|
||||||
|
|
||||||
板上模组大部分管脚均已引出至两侧排针，开发人员可根据实际需求，轻松通过跳线连接多种外围设备，同时也可将开发板插在面包板上使用。
|
|
||||||
|
|
||||||
.. figure:: ../../../_static/esp32-c3-devkitm-1-v1-isometric.png
|
|
||||||
:align: center
|
|
||||||
:alt: ESP32-C3-DevKitM-1
|
|
||||||
:figclass: align-center
|
|
||||||
|
|
||||||
ESP32-C3-DevKitM-1
|
|
||||||
|
|
||||||
本指南包括如下内容：
|
|
||||||
|
|
||||||
- `入门指南`_：简要介绍了 ESP32-C3-DevKitM-1 和硬件、软件设置指南。
|
|
||||||
- `硬件参考`_：详细介绍了 ESP32-C3-DevKitM-1 的硬件。
|
|
||||||
- `硬件版本`_：介绍硬件历史版本和已知问题，并提供链接至历史版本开发板的入门指南（如有）。
|
|
||||||
- `相关文档`_：列出了相关文档的链接。
|
|
||||||
|
|
||||||
|
|
||||||
入门指南
|
|
||||||
========
|
|
||||||
|
|
||||||
本小节将简要介绍 ESP32-C3-DevKitM-1，说明如何在 ESP32-C3-DevKitM-1 上烧录固件及相关准备工作。
|
|
||||||
|
|
||||||
|
|
||||||
组件介绍
|
|
||||||
--------
|
|
||||||
|
|
||||||
.. _user-guide-c3-devkitm-1-v1-board-front:
|
|
||||||
|
|
||||||
.. figure:: ../../../_static/esp32-c3-devkitm-1-v1-annotated-photo.png
|
|
||||||
:align: center
|
|
||||||
:alt: ESP32-C3-DevKitM-1 - 正面
|
|
||||||
:figclass: align-center
|
|
||||||
|
|
||||||
ESP32-C3-DevKitM-1 - 正面
|
|
||||||
|
|
||||||
以下按照逆时针的顺序依次介绍开发板上的主要组件。
|
|
||||||
|
|
||||||
.. list-table::
|
|
||||||
:widths: 30 70
|
|
||||||
:header-rows: 1
|
|
||||||
|
|
||||||
* - 主要组件
|
|
||||||
- 介绍
|
|
||||||
* - ESP32-C3-MINI-1
|
|
||||||
- ESP32-C3-MINI-1 是一款通用型 Wi-Fi 和低功耗蓝牙双模模组，采用 PCB 板载天线。该款模组集成配置 4 MB 嵌入式 flash 的 `ESP32-C3FN4 <https://www.espressif.com/sites/default/files/documentation/esp32-c3_datasheet_cn.pdf>`_ 芯片。由于 flash 直接封装在芯片中，ESP32-C3-MINI-1 模组具有更小的封装尺寸。
|
|
||||||
* - 5 V to 3.3 V LDO（5 V 转 3.3 V LDO）
|
|
||||||
- 电源转换器，输入 5 V，输出 3.3 V。
|
|
||||||
* - 5 V Power On LED（5 V 电源指示灯）
|
|
||||||
- 开发板连接 USB 电源后，该指示灯亮起。
|
|
||||||
* - Pin Headers（排针）
|
|
||||||
- 所有可用 GPIO 管脚（除 flash 的 SPI 总线）均已引出至开发板的排针。请查看 :ref:`user-guide-c3-devkitm-1-v1-header-blocks` 获取更多信息。
|
|
||||||
* - Boot Button（Boot 键）
|
|
||||||
- 下载按键。按住 **Boot** 键的同时按一下 **Reset** 键进入“固件下载”模式，通过串口下载固件。
|
|
||||||
* - Micro-USB Port（Micro-USB 接口）
|
|
||||||
- USB 接口。可用作开发板的供电电源或 PC 和 ESP32-C3FN4 芯片的通信接口。
|
|
||||||
* - Reset Button（Reset 键）
|
|
||||||
- 复位按键。
|
|
||||||
* - USB-to-UART Bridge（USB 至 UART 桥接器）
|
|
||||||
- 单芯片 USB 至 UART 桥接器，可提供高达 3 Mbps 的传输速率。
|
|
||||||
* - RGB LED
|
|
||||||
- 可寻址 RGB 发光二极管，由 GPIO8 驱动。
|
|
||||||
|
|
||||||
|
|
||||||
开始开发应用
|
|
||||||
------------
|
|
||||||
|
|
||||||
通电前，请确保 ESP32-C3-DevKitM-1 完好无损。
|
|
||||||
|
|
||||||
|
|
||||||
必备硬件
|
|
||||||
^^^^^^^^
|
|
||||||
|
|
||||||
- ESP32-C3-DevKitM-1
|
|
||||||
- USB 2.0 数据线（标准 A 型转 Micro-B 型）
|
|
||||||
- 电脑（Windows、Linux 或 macOS）
|
|
||||||
|
|
||||||
.. 注解::
|
|
||||||
|
|
||||||
请确保使用适当的 USB 数据线。部分数据线仅可用于充电，无法用于数据传输和编程。
|
|
||||||
|
|
||||||
|
|
||||||
软件设置
|
|
||||||
^^^^^^^^
|
|
||||||
|
|
||||||
请前往 :doc:`../../get-started/index`，在 :ref:`get-started-step-by-step` 小节查看如何快速设置开发环境，将应用程序烧录至 ESP32-C3-DevKitM-1。
|
|
||||||
|
|
||||||
|
|
||||||
内含组件和包装
|
|
||||||
--------------
|
|
||||||
|
|
||||||
零售订单
|
|
||||||
^^^^^^^^
|
|
||||||
|
|
||||||
如购买样品，每个 ESP32-C3-DevKitM-1 开发板将以防静电袋或零售商选择的其他方式包装。
|
|
||||||
|
|
||||||
零售订单请前往 https://www.espressif.com/zh-hans/company/contact/buy-a-sample。
|
|
||||||
|
|
||||||
|
|
||||||
批量订单
|
|
||||||
^^^^^^^^
|
|
||||||
|
|
||||||
如批量购买，ESP32-C3-DevKitM-1 开发板将以大纸板箱包装。
|
|
||||||
|
|
||||||
批量订单请前往 https://www.espressif.com/zh-hans/contact-us/sales-questions。
|
|
||||||
|
|
||||||
|
|
||||||
硬件参考
|
|
||||||
========
|
|
||||||
|
|
||||||
功能框图
|
|
||||||
--------
|
|
||||||
|
|
||||||
ESP32-C3-DevKitM-1 的主要组件和连接方式如下图所示。
|
|
||||||
|
|
||||||
.. figure:: ../../../_static/esp32-c3-devkitm-1-v1-block-diagram.png
|
|
||||||
:align: center
|
|
||||||
:scale: 70%
|
|
||||||
:alt: ESP32-C3-DevKitM-1 （点击放大）
|
|
||||||
:figclass: align-center
|
|
||||||
|
|
||||||
ESP32-C3-DevKitM-1 （点击放大）
|
|
||||||
|
|
||||||
|
|
||||||
电源选项
|
|
||||||
^^^^^^^^
|
|
||||||
|
|
||||||
以下任一供电方式均可为 ESP32-C3-DevKitM-1 供电：
|
|
||||||
|
|
||||||
- Micro-USB 接口供电（默认）
|
|
||||||
- 5V 和 GND 排针供电
|
|
||||||
- 3V3 和 GND 排针供电
|
|
||||||
|
|
||||||
建议选择第一种供电方式：Micro-USB 接口供电。
|
|
||||||
|
|
||||||
|
|
||||||
.. _user-guide-c3-devkitm-1-v1-header-blocks:
|
|
||||||
|
|
||||||
排针
|
|
||||||
----
|
|
||||||
|
|
||||||
下表列出了开发板两侧排针（J1 和 J3）的 **名称** 和 **功能**，排针的名称如图 :ref:`user-guide-c3-devkitm-1-v1-board-front` 所示，排针的序号与 `ESP32-C3-DevKitM-1 原理图`_ (PDF) 一致。
|
|
||||||
|
|
||||||
|
|
||||||
J1
|
|
||||||
^^^
|
|
||||||
|
|
||||||
==== ==== ========== ================================
|
|
||||||
序号 名称 类型 [1]_ 功能
|
|
||||||
==== ==== ========== ================================
|
|
||||||
1 GND G 接地
|
|
||||||
2 3V3 P 3.3 V 电源
|
|
||||||
3 3V3 P 3.3 V 电源
|
|
||||||
4 IO2 I/O/T GPIO2 [2]_ , ADC1_CH2, FSPIQ
|
|
||||||
5 IO3 I/O/T GPIO3, ADC1_CH3
|
|
||||||
6 GND G 接地
|
|
||||||
7 RST I CHIP_PU
|
|
||||||
8 GND G 接地
|
|
||||||
9 IO0 I/O/T GPIO0, ADC1_CH0, XTAL_32K_P
|
|
||||||
10 IO1 I/O/T GPIO1, ADC1_CH1, XTAL_32K_N
|
|
||||||
11 IO10 I/O/T GPIO10, FSPICS0
|
|
||||||
12 GND G 接地
|
|
||||||
13 5V P 5 V 电源
|
|
||||||
14 5V P 5 V 电源
|
|
||||||
15 GND G 接地
|
|
||||||
==== ==== ========== ================================
|
|
||||||
|
|
||||||
|
|
||||||
J3
|
|
||||||
^^^
|
|
||||||
|
|
||||||
==== ==== ========== ================================
|
|
||||||
序号 名称 类型 [1]_ 功能
|
|
||||||
==== ==== ========== ================================
|
|
||||||
1 GND G 接地
|
|
||||||
2 TX I/O/T GPIO21, U0TXD
|
|
||||||
3 RX I/O/T GPIO20, U0RXD
|
|
||||||
4 GND G 接地
|
|
||||||
5 IO9 I/O/T GPIO9 [2]_
|
|
||||||
6 IO8 I/O/T GPIO8 [2]_, RGB LED
|
|
||||||
7 GND G 接地
|
|
||||||
8 IO7 I/O/T GPIO7, FSPID, MTDO
|
|
||||||
9 IO6 I/O/T GPIO6, FSPICLK, MTCK
|
|
||||||
10 IO5 I/O/T GPIO5, ADC2_CH0, FSPIWP, MTDI
|
|
||||||
11 IO4 I/O/T GPIO4, ADC1_CH4, FSPIHD, MTMS
|
|
||||||
12 GND G 接地
|
|
||||||
13 IO18 I/O/T GPIO18, USB_D-
|
|
||||||
14 IO19 I/O/T GPIO19, USB_D+
|
|
||||||
15 GND G 接地
|
|
||||||
==== ==== ========== ================================
|
|
||||||
|
|
||||||
.. [1] P：电源；I：输入；O：输出；T：可设置为高阻。
|
|
||||||
.. [2] GPIO2、GPIO8、GPIO9 为 ESP32-C3FN4 芯片的 Strapping 管脚。在芯片上电和系统复位过程中，Strapping 管脚根据管脚的二进制电压值控制芯片功能。Strapping 管脚的具体描述和应用，请参考 `ESP32-C3 技术规格书`_ 的 Strapping 管脚章节。
|
|
||||||
|
|
||||||
|
|
||||||
管脚布局
|
|
||||||
^^^^^^^^
|
|
||||||
|
|
||||||
.. figure:: ../../../_static/esp32-c3-devkitm-1-v1-pinout.png
|
|
||||||
:align: center
|
|
||||||
:scale: 45%
|
|
||||||
:alt: ESP32-C3-DevKitM-1 管脚布局（点击放大）
|
|
||||||
|
|
||||||
ESP32-C3-DevKitM-1 管脚布局（点击放大）
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硬件版本
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==========
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该开发板为最新硬件，尚未有历史版本。
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||||||
相关文档
|
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||||||
========
|
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||||||
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||||||
* `使用 ESP32-C3 构建安全高性价比的互联设备 <http://c3.espressif.com/>`_
|
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||||||
* `ESP32-C3 技术规格书`_ (PDF)
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|
||||||
* `ESP32-C3-MINI-1 规格书`_ (PDF)
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|
||||||
* `ESP32-C3-DevKitM-1 原理图`_ (PDF)
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|
||||||
* `ESP32-C3-DevKitM-1 PCB 布局图 <https://dl.espressif.com/dl/schematics/PCB_ESP32-C3-DEVKITM-1_V1_20200915AA.pdf>`_ (PDF)
|
|
||||||
* `ESP32-C3-DevKitM-1 尺寸图 <https://dl.espressif.com/dl/schematics/DIMENSION_ESP32-C3-DEVKITM-1_V1_20200915AA.pdf>`_ (PDF)
|
|
||||||
* `ESP32-C3-DevKitM-1 尺寸图源文件 <https://dl.espressif.com/dl/schematics/DIMENSION_ESP32-C3-DEVKITM-1_V1_20200915AA.dxf>`_ (DXF) - 可使用 `Autodesk Viewer <https://viewer.autodesk.com/>`_ 查看
|
|
||||||
|
|
||||||
有关本开发板的更多设计文档，请联系我们的商务部门 `sales@espressif.com <sales@espressif.com>`_。
|
|
||||||
|
|
||||||
.. _ESP32-C3 技术规格书: https://www.espressif.com/sites/default/files/documentation/esp32-c3_datasheet_cn.pdf
|
|
||||||
.. _ESP32-C3-MINI-1 规格书: https://www.espressif.com/sites/default/files/documentation/esp32-c3-mini-1_datasheet_cn.pdf
|
|
||||||
.. _ESP32-C3-DevKitM-1 原理图: https://dl.espressif.com/dl/schematics/SCH_ESP32-C3-DEVKITM-1_V1_20200915A.pdf
|
|
||||||
.. _ESP32-C3-DevKitM-1 PCB 布局图: https://dl.espressif.com/dl/schematics/PCB_ESP32-C3-DEVKITM-1_V1_20200915AA.pdf
|
|
||||||
.. _ESP32-C3-DevKitM-1 尺寸图: https://dl.espressif.com/dl/schematics/DIMENSION_ESP32-C3-DEVKITM-1_V1_20200915AA.pdf
|
|
||||||
.. _ESP32-C3-DevKitM-1 尺寸图源文件: https://dl.espressif.com/dl/schematics/DIMENSION_ESP32-C3-DEVKITM-1_V1_20200915AA.dxf
|
|
||||||
Loading…
Reference in New Issue
Block a user