constintledPin=9;// the pin that the LED is attached tovoidsetup(){// initialize the serial communication:Serial.begin(9600);// initialize the ledPin as an output:pinMode(ledPin,OUTPUT);}voidloop(){bytebrightness;// check if data has been sent from the computer:if(Serial.available())...
Serial.println(sensorValue); delay(1); // delay in between reads for stability 在两次读取间延迟,以保持稳定性 } 2、模拟串口读取 - Analog Read Serial (1)原文地址 https://www.arduino.cc/en/Tutorial/BuiltInExamples/AnalogReadSerial (2)模拟串口读 - Analog Read Serial This example shows you ho...
Reads a digital input on pin 2, prints the result to the Serial Monitor 从针脚 2 读取数字输入,并打印至串口监视器。 This example code is in the public domain. 此代码示例位于公共域中。 https://www.arduino.cc/en/Tutorial/BuiltInExamples/DigitalReadSerial */ (3)全局变量 // digital pin 2 ...
This example code is in the public domain. http://www.arduino.cc/en/Tutorial/Dimmer */constintledPin=9;// the pin that the LED is attached tovoidsetup(){// initialize the serial communication:Serial.begin(9600);// initialize the ledPin as an output:pinMode(ledPin,OUTPUT);}voidloop()...
Dimming An LED: An Arduino PWM Code Example. Code Sample: Reading From Your Arduino’s GPIO Pins. Arduino Serial Communication: Using It To Observe The Outcome Of Your Programs. Arduino Uno microcontroller development kit. A Brief Introduction To Arduino ...
First, I’ll quickly explain what is Serial communication. Then you’ll see how to setup your hardware and software, and we’ll dive into the Python code (Cpp for Arduino). A basic example at first, leading to a more complete application using a Raspberry Pi, an Arduino, and other elec...
Processing comes with some example sketches illustrating communication between Arduino and Processing. SimpleRead is a Processing example that includes Arduino code. In Processing, select File→Examples→Libraries→Serial→SimpleRead to see an example that reads data from the serial port and changes the...
Write sine wave points to the serial port, followed by the Carriage Return and LineFeed terminator. */ int i = 0; // The setup routine runs once when you press reset: void setup() { // Initialize serial communication at 9600 bits per second: ...
// initialize serial communication : Serial.begin(9600); } void loop() { // this loop runs repeatedly after setup() finishes sensorValue = analogRead(sensorPin); // read the sensor Serial.println(sensorValue); // output reading to the serial line ...
Serial.begin(115200); Serial.println("电机就绪!"); Serial.println("设定目标速度 [rad/s]"); _delay(1000); } voidloop() { // 开环运动速度 // using motor.voltage_limit and motor.velocity_limit motor.move(target_velocity); // user communication 用户沟通 ...