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[flower carving experience] 12 build the Arduino development environment of esp32c3

2022-06-30 07:59:00 【Lvyou flower carving】

1、 Connect ESP32-C3 and PC, Installation driver （CH343）
（1）WCH Download driver on official website
https://www.wch.cn/downloads/CH343SER_EXE.html

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（2） Run the setup

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（3） Check the port （COM and LPT）
take ESP32-C3 Development board through USB Line access PC The computer
This computer —— Right mouse button —— management —— Device manager —— port

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Tips: ：
There are many reasons for not being recognized , First, you can change the computer USB Interface , Second, pay attention to replacement Type-C Interface USB Connecting line , Because the interface may be in poor contact , or USB The quality of the connecting wire is poor , Try again until you can effectively identify the development board .

2、 Debugging assistant through serial port , Validate development board
（1） Search in Microsoft app store ： Serial debugging assistant , And install （ You can also use other debugging assistants ）

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（2） Open the serial debugging assistant , The baud rate is set to 921600, The character is encoded as GB2312 GBK, The pronunciation is simplified Chinese

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（3） Open the serial port , You can see ESP32-C3 Some basic information about the development board
By chance , each ESP32-C3 All have their own Mac code , This is a 6055f9774244

（4） send out ok, Can enter the Luatos Home page

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（5） send out 2.2, Get into [PWM Output ]

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3、 Download and install Arduino IDE（ Those already installed can be skipped ）
https://www.arduino.cc/en/software

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4、 add to ESP32C3 Development board
（1） open Arduino IDE, Click on the top left “ file >> Preferences ”, stay “ Add development board manager website ” Fill in... In the column ：
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”, Select the version here “2.0.2” updated （ It was installed ESP32, Seems to be 1.0.6）

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（3） Choose development board , Here's the choice “RISC-V ESP32-C3”

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（4）Flash Mode choice “DIO”

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（5） The final configuration is shown in Figure

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5、 Burn test program
（1） The test program ： Fast flashing double LED The lamp , Serial output “ Hezhou ESP32-C3 Development board ”

/*【 Flower carving experience 】12  build ESP32C3 And Arduino development environment   The test program ： Fast flashing double LED The lamp , Serial output “ Hezhou ESP32-C3 Development board ” */

#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(" Hezhou ESP32-C3 Development board ");
  Serial.println("");

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