[Hua Diao Experience] 12 Building the Arduino development environment for ESP32C3

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[Hua Diao Experience] 12 Building the Arduino development environment for ESP32C3 [Copy link]

 

1. Connect ESP32-C3 and PC and install the driver (CH343)
(1) Download the driver from WCH official website
https://www.wch.cn/downloads/CH343SER_EXE.html

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(2) Run the installation

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(3) Check the ports (COM and LPT)
Connect the ESP32-C3 development board to the PC via a USB cable
This computer - right click - Manage - Device Manager - Port

Tips:
There are many reasons for the failure to recognize the board. First, you can change different USB ports on the computer. Second, you should also pay attention to replacing the USB cable of the Type-C port, because there may be poor contact between the port or poor quality of the USB cable. Try more until the development board is effectively recognized.

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2. Verify the development board through the serial port debugging assistant

(1) Search for Serial Port Debugging Assistant in the Microsoft App Store and install it (you can also use other debugging assistants)

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(2) Open the serial port debugging assistant, set the baud rate to 921600, the character encoding to GB2312 GBK, and the voice to Simplified Chinese

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(3) Open the serial port to view some basic information of the ESP32-C3 development board

I discovered by chance that each ESP32-C3 has its own Mac code, this one is 6055f9774244

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(4) Send OK and you can enter the Luatos homepage

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(5) Send 2.2, enter [PWM output]

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3. Download and install Arduino IDE (skip if already installed)
https://www.arduino.cc/en/software

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4. Add the ESP32C3 development board
(1) Open the Arduino IDE, click "File >> Preferences" in the upper left corner, and fill in the "Additional Development Board Manager URL" field:
https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_dev_index.json

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(2) Open the development board manager, search for "ESP32", and select version "2.0.2" for update (ESP32 has been installed before, and it seems to be 1.0.6)

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(3) Select the development board. Here, we select "RISC-V ESP32-C3"

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(4) Select “DIO” for Flash Mode

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(5) The final configuration is shown in the figure

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5. Burn test program
(1) Test program: Quickly flash the dual LED lights, and the serial port outputs "Hezhou ESP32-C3 development board"

/*【花雕体验】12 搭建ESP32C3之Arduino开发环境
  测试程序：快速闪烁双LED灯，串口输出“合宙ESP32-C3开发板”
*/

#define     LED_D4     12
#define     LED_D5     13

void setup() {
  Serial.begin(115200);
  pinMode(LED_D4, OUTPUT);
  pinMode(LED_D5, OUTPUT);
}

void loop() {
  Serial.println("Hello world!");
  Serial.println("合宙ESP32-C3开发板");
  Serial.println("");

  digitalWrite(LED_D4, LOW);
  digitalWrite(LED_D5, HIGH);
  delay(100);
  digitalWrite(LED_D4, HIGH);
  digitalWrite(LED_D5, LOW);
  delay(100);
}

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(2) Upload successful (relevant progress and other information)

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(3) Experimental serial port return status

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(4) Experimental scene diagram

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(5) Test experiment video

https://v.youku.com/v_show/id_XNTg4MTA5NDkzNg==.html?spm=a2hcb.playlsit.page.1

tagetage

It would be much more fun if ESP-32 supported Arduino.