Serial.begin(9600); //Serial Monitor for Debugging display.begin(); //Begin the LCD communication display.setContrast(30); //Set the contrast of the display display.clearDisplay(); // clears the screen and start new } void loop() { display.clearDisplay(); // clears the screen and star...
Arduino IDE 可以在线获得,并且易于下载和安装;您可以遵循以下说明: 前往https://www.arduino.cc/en/Main/Software。 “下载 Arduino IDE”部分包含 Mac 和 PC 的链接。 对于MAC 电脑: 点按“Mac OS X 10.7 Lion 或更新版本”链接,然后选择“仅下载”或“贡献并下载”;两个按钮都在图片下方。 解压缩下载的...
if (Serial.available()) { // wait a bit for the entire message to arrive delay(100); // clear the screen lcd.clear(); // read all the available characters while (Serial.available() > 0) { // display each character to the LCD lcd.write(Serial.read()); } } } [Get Code] 更多...
Serial.begin(9600);//Use serial monitor for debuggingtft.reset();//Always reset at starttft.begin(0x9341);// My LCD uses LIL9341 Interface driver ICtft.setRotation(2);// I just roated so that the power jack faces up - optionaltft.fillScreen(WHITE);IntroScreen();draw_BoxNButtons(); ...
Figure 4-2. Arduino Serial Monitor screen Your sketch must call theSerial.begin()function before it can use serial input or output. The function takes a single parameter: the desired communication speed. You must use the same speed for the sending side and the receiving side, or you will ...
Tools >> Serial Monitor in the IDE. You should see something like this show up in the resulting serial console: Hello world! You can also move the second line of code to the ‘loop’ function so that it will be executed repeatedly and keep transmitting it. This is useful if you are ...
Serial.println (master_volume); for(inti = 1; i < 8; i++) { noise_fact_adj[i] = noise_fact[i] * master_volume; } ADMUX = 0x40 | (0 & 0x07);// set admux back to look at A0 analog pin (to read the microphone input ...
Serial); // Wait for serial monitor Serial.println("---I2C Scanner---");}void loop(){ byte error, address; int nDevices; Serial.println("Scanning..."); nDevices = 0; for(address = 1; address < 127; address++ ) { Wire.beginTransmission(address); error = Wire.endTransmission(); ...
Then via serial port, Small Basic program can get controls from the IR remote control. In a program HLT038, the turtle can be moved with IR remote control buttons 2, 4, 6 and 8. And clear the screen with 0 button. See Also Wiki: Small Basic Portal Other Resources Small Basic - A...
char action;boolean result = false;void setup() {Serial.begin(9600); //Use serial monitor for...