WiFi無線入門

void setup()
{
  // put your setup code here, to run once:
  pinMode(LED_BUILTIN,OUTPUT);
}
void loop()
{
  // put your main code here, to run repeatedly:
  digitalWrite(LED_BUILTIN,LOW);delay(1000);
  digitalWrite(LED_BUILTIN,HIGH);delay(1000);
}

/*13=D7 16=D0 15=D8
14=D5 12=D6 4=D2 3=D9 2=D4
1=D10 0=D3
*/
void setup()
{
  // put your setup code here, to run once:
  pinMode(12,OUTPUT);
}
void loop()
{
  // put your main code here, to run repeatedly:
  digitalWrite(12,LOW);delay(1000);
  digitalWrite(12,HIGH);delay(1000);
}