}// the loop function runs over and over again forevervoidloop(){digitalWrite(LED_BUILTIN, HIGH);// turn the LED on (HIGH is the voltage level)delay(1000);// wait for a seconddigitalWrite(LED_BUILTIN, LOW);// turn the LED off by making the voltage LOWdelay(1000);// wait for a ...
mySwitch.switchOn("11111","00010"); delay(1000); mySwitch.switchOff("11111","00010"); delay(1000); *//* Same switch as above, but using decimal code */mySwitch.send(5393,24);//5393表示发送的信号代码,24表示数据长度。 delay(1000);//暂停1000毫秒后再执行下一行代码。 mySwitch.send(53...
strip.show(); // Initialize all pixels to 'off'pinMode(keyPin,INPUT);//digitalPinToInterrupt(interruptPin)attachInterrupt(digitalPinToInterrupt(keyPin), func, FALLING); // } voidfunc(){ modu++;if(modu>7){ modu = 1;} delay(40);} voidloop(){ switch(modu){ case1:colorWipe(strip.Color...
void loop() { digitalWrite(LED_BUILTIN, HIGH); // turn the LED on (HIGH is the voltage level) delay(1000); // wait for a second digitalWrite(LED_BUILTIN, LOW); // turn the LED off by making the voltage LOW delay(1000); // wait for a second } 1. 2. 3. 4. 5. 6. 7. ...
本文利用PS2手柄和Arduino开发板制作了一个简易的遥控小车,利用蓝牙进行通信,可以实现前后左右的移动。(原理掌握之后可以自己拓展相关功能) 一、零件 1.Arduino UNO开发板: ArduinoUNO是ArduinoUSB接口系列的最新版本,作为Arduino平台的参考标准模板。UNO的处理器核心是ATmega328,同时具有14路数字输入/输出口(其中6路可作...
This is a 9V battery pack with on/off switch and a pre-attached 5.5mm/2.1mm center-positive barrel plug. Use this to battery-power your Arduino (or other electronic projects) - it's ready to go out of the box! Battery & screw not included. Notify Me, 9V battery holder with switch...
Use Arduino to Switch Power On and Off! - Electronics For YouEFY News Network
{ digitalWrite(myledPin, HIGH); // sets the user LED on } else { digitalWrite(myledPin, LOW); // sets the user LED off } KEY_Handle();//key handle , network configure wifiStatusHandle();//WIFI Status Handle myGizwits.process(); } 最后 至此,你的ESP8266模组就成功连接上机智云...
doublecoutoffFrequencies[FREQUENCY_BANDS]; voidsetup() { // SSD1306_SWITCHCAPVCC = generate display voltage from 3.3V internally if(!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) {// Address 0x3C for 128x32 for(;;);// Don't proceed, loop forever ...
37款传感器与执行器的提法,在网络上广泛流传,其实Arduino能够兼容的传感器模块肯定是不止这37种的。鉴于本人手头积累了一些传感器和执行器模块,依照实践出真知(一定要动手做)的理念,以学习和交流为目的,这里准备逐一动手尝试系列实验,不管成功(程序走通)与否,都会记录下来—小小的进步或是搞不掂的问题,希望能够抛砖引...