message = message + “。 Pull Down: ” + String(buttonDownState); // send the message Serial.println(message); delay(1); // delay in between reads for stability } 在这里,没有什么新内容了,除了该行String message =“ Pull Up:”。..在这里,我们正在创建将发送到串行的消息一口气排队。首先,...
the "READY" message to appear in the monitor. Next, type a message to send and press "return". Make sure the serial monitor is set to send a newline when you press return. Circuit: * GSM shield * SIM card that can send SMS created 25 Feb 2012 by Tom Igoe This example is in the...
}//Setup() - initialization happens herevoidsetup() {//Init Serial monitorSerial.begin(115200);while(!Serial) {} Serial.println("__ OK __");//Set up Serial2 connected to Modbus RTU//(Fill in your data here!)//RTUutils::prepareHardwareSerial(Serial2);//Serial2.begin(19200, SERIAL_8...
The Arduino IDE (described in Recipe 1.3) provides a Serial Monitor (shown in Figure 4-1) to display serial data sent from Arduino. You can also send data from the Serial Monitor to Arduino by entering text in the text box to the left of the Send button. Arduino also includes a Serial...
Serial.println("setup");// Prints "Setup to the serial monitor" vw_set_tx_pin(12);// Sets pin D12 as the TX pin vw_set_ptt_inverted(true);// Required for DR3100 vw_setup(4000);// Bits per sec } voidloop() { constchar*msg ="hello";// Message to be sent ...
lcd.print(array1[positionCounter1]); // Print a message to the LCD. delay(tim); //wait for 250 microseconds } lcd.clear(); //Clears the LCD screen and positions the cursor in the upper-left corner. lcd.setCursor(15,1); // set the cursor to column 15, line 1 ...
提前谢谢为了加快 Arduino 的学习，决定周一这一天的上午也用来学习 Arduino。今天还是继续学习蓝牙模块的使用。实现通过蓝牙模块，在手机端语音控制 LED 的功能。这种思路后续再扩宽的话，加上动手能力强的话，完全自己搭建智能家居系统。
17、des software sup port for Servo motors on any pins.ServotimerlServotimerl 一 provides hardware support for Servo motors on pins 9 and 10SimpleSimple MessageMessage SystemSystem 一 send messages between Arduino and the computerSSerial2MobileSSerial2Mobile 一 sendsend text messages or emails usin...
(0);//接收端接中断0(中断0为Arduino的2口)Serial.begin(9600);//打开串口调试}voidloop(){i=i+1;myFa.send(i,24);//发送端发送数据,i为数字if(myShou.available()){intvalue=myShou.getReceivedValue();//接收端获取数据if(value!=0){Serial.println(i);}myShou.resetAvailable();//接收端重设...
// read sensors and send serial data here } That’s it on the Arduino side. You can test the code by opening the Serial Monitor and sending a c, then watching the data, then sending an x. You should see something like the string shown above. ...