novantio / arduino

#Arduino simulator

basic

software/website : wokwi

initial pin

//using led
char led_pin = 6;

setup begin

initial setup

  void setup(){
    Serial.begin(9600); //initial
    //register pin
    pinMode(led_pin,OUTPUT);

  }

loop

for loop main program

void loop() {
  //turn om
  digitalWrite(led_pin, HIGH);
  //turn off
  digitalWrite(led_pin, LOW);
}

using button

char button_pin=11;
char button_state=0;
void setup(){
    Serial.begin(9600); //initial
    //register pin
    pinMode(button_pin,INPUT);
}

void loop() {
  button_state = digitalRead(button_pin);
  //turn om
  if(button_state==HIGH){
    digitalWrite(led_pin, HIGH);
  //turn off
  }else{
    digitalWrite(led_pin, LOW);
  }
}

note:

• analogWrite(pin,value) for write custom 0-255 , digitalWrite(pin,HIGH) only 0 and 1, const HIGH==1, LOW==1
• analogRead(pin) for read custom 0-255, digitalRead(pin) only 0 and 1
• Serial.println("printt"); for print