ESP32 C3 Hello World Arduino, luatos Air2Air Core ESP32 C3

esp32_c3_hello_world_arduino_AirM2M_core_esp32c3.md

init...

#define LED_D4 13
#define LED_D5 12

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  pinMode(LED_D4,OUTPUT);
  pinMode(LED_D5,OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
    Serial.println("Hello World!");
    digitalWrite(LED_D4,LOW);
    digitalWrite(LED_D5,HIGH);
    delay(500);
    digitalWrite(LED_D4,HIGH);
    digitalWrite(LED_D5,LOW);
    delay(500);
}

https://docs.platformio.org/en/latest/boards/espressif32/airm2m_core_esp32c3.html#hardware

Doc: https://wiki.luatos.com/chips/esp32c3/board.html?utm_source=platformio.org&utm_medium=docs