蓝牙AT模式

Posted 2022-04-19 sonny-xby

void setup() 
  // put your setup code here, to run once:
  Serial.begin(38400);


void sendcmd()

    Serial.println("AT");
  while(Serial.available())
  
    char ch;
    ch = Serial.read();
    Serial.print(ch);
   // Get response: OK
  delay(1000); // wait for printing 

  
  Serial.println("AT+NAME=Sonny");
  while(Serial.available())
  
    char ch;
    ch = Serial.read();
    Serial.print(ch);
  
  delay(1000);

  Serial.println("AT+ADDR?");
  while(Serial.available())
  
    char ch;
    ch = Serial.read();
    Serial.print(ch);
  
  delay(1000);

  Serial.println("AT+PSWD=2113");
  while(Serial.available())
  
    char ch;
    ch = Serial.read();
    Serial.print(ch);
  
  delay(1000);
  
/*Serial.println("AT+PSWD?");
  while(Serial.available())
  
    char ch;
    ch = Serial.read();
    Serial.print(ch);
  
  delay(1000);*/
  



void loop() 
    sendcmd();