Arduino解析串口數據超簡單方法

 

Arduino解析串口數據超簡單方法

發送：

Serial.println("m"+String(cur_model)+" d"+String(cur_dangwei));  

接收： 

String str="";
str = mySerial.readString();
if(str.length()!=0){
    sscanf(str.c_str(),"m%d d%d",&cur_model,&cur_dangwei);
    Serial.println("cur_model = "+ String(cur_model));
    Serial.println("cur_dangwei = "+ String(cur_dangwei));
}