7segment — ESP32 simulation

An interactive ESP32 circuit simulation you can run free in your browser on Velxio, by bhuviperiyasamy47.

Components

Sketch code

char a[10] = {
  0x3F,0x06,0x5B,0x4F,0x66,
  0x6D,0x7D,0x07,0x7F,0x6F
};

int pins[7] = {4,5,18,19,21,22,23};

void setup()
{
  for(int i=0;i<7;i++)
    pinMode(pins[i],OUTPUT);
}

void loop()
{
  for(int num=0;num<10;num++)
  {
    for(int i=0;i<7;i++)
      digitalWrite(pins[i],bitRead(a[num],i));

    delay(1000);
  }
}

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