= WL_CONNECTED) { delay(1000); // Delay 1 second until connected Serial.println("Connecting to WiFi..."); } // Connect to server Serial.println("Connected to WiFi"); delay(1000); // Delay 1 second before connecting to server // Connect to server using ESP8266's connect()...
rbt1.gaLRN[0] = "L"; rbt1.gaLRN[1] = "R"; // Init Robot rbt1.Init(); } // the loop function runs over and over again until power down or reset void loop() { // Both Motor Move forward rbt1.Move(1, 1, 128); rbt1.Move(2, 1, 128); // For 1 second delay(1000)...
voidsetup(){// initialize serial communication at 9600 bits per second:Serial.begin(9600);}// the loop routine runs over and over again forever:voidloop(){// read the input on analog pin 0:int sensorValue=analogRead(A0);// print out the value you read:Serial.println(sensorValue);delay(...
delay(1000); // Delayfor1secondbeforereading temperature again }intreadTemp() { //gettemperatureandconvert ittocelsiustemp= analogRead(tempPin);returntemp*0.48828125; } 自动继电器控制电路Arduino LM35编程 constinttempPin = A0; // LM35 temperature sensor connectedtoanalog pin A0 constintrelayPin =3...
delay(2000); attachInterrupt(0, RPMCount, RISING); } 在此之后,我们读取循环函数中的rpm并执行计算以获得速度并将其转换为运行步进电机的步骤,以模拟形式显示速度。 void loop() { readRPM(); radius=((radius * 2.54)/100.0); // convering in meter ...
loop() { digitalWrite(PC13, HIGH); // turn the LED on (HIGH is the voltage level) delay(1000); // wait for a second digitalWrite(PC13, LOW); // turn the LED off by making the voltage LOW delay(1000); // wait for a second} 编写完程序后，通过USB线将开发板连接...
//0 for second 1 for minite 2 for hour unsigned int swit=0; //set timer mode,0,1 bool swit_s=false; //the timer status bool js_status=false; //detect key1 bool anjian1(){ if(digitalRead(key1)==HIGH) { delay(10); if(digitalRead(key1)==HIGH) ...
delay(1000); // wait for a second 如前所述，在上传任何程序之前必须将 STM32 板设置为串口上传模式，为此将boot 0 跳线置于低电平。如下所示：确保 boot 0 短接1的位置，然后按下复位按钮，绿色 LED 熄灭，这表明板子已准备好上传。点击 Arduino IDE 上的上传按钮，您的程序应该被编译和上传。如果程序成功...
通常在Arduino中使用delay()函数来执行LED闪烁等周期性任务，但是此delay()函数会暂停程序一段时间，并且...
delay(500); // wait for half a second } 这段代码由两大块内容组成, void setup(){}是设定开机时使用一次的动作 void loop(){}是一直循环执行的动作 第一段代码中,注释告诉我们,这是设置LED灯作为输出 第二段代码中的HIGH和LOW分别代表LED灯的闪和灭, ...