Nettet6. mai 2024 · Hello, i am new with arduino, with my son we are trying to make a bluetooth controlled robot, was cutting and paste code from google/youtube/etc and below the … Nettet1. jul. 2024 · motorRun (TURNLEFT); delay (200); motorRun (STOP); } else if (val=='t') { Serial.println ("停止"); Serial.write ("停止"); Serial.println (); motorRun (STOP); } else if (val=='l') { Serial.println ("原地左转360"); Serial.write ("原地左转360"); Serial.println (); motorRun (TURNLEFT360); motorRun (STOP); } else if (val=='r') { Serial.println ("原 …
arduino智能蓝牙小车 - 简书
Nettet13. jan. 2024 · Arduino智能小车——超声波避障 经过这几篇的测试大家应该对小车有一定的认识了,在实际的操作过程中经常会由于操作不当各种碰壁吧?那这次我们将给小车装 … Nettet2. jul. 2024 · L298N有两路输出,所以可以控制小车前进、后退、转弯,其中:. ENA: 代表第一路输出的电压大小。. 驱动模块输出电压越高,电机转速越快。. 1.当其输入为0V的时候,驱动模块输出对第一路电机输出电压为0V;. 2.当其输入为3.3V的时候,驱动模块对第 … dr reddy california
Arduino智能小车——测试篇-开源基础软件社区-51CTO.COM
Nettet20. mar. 2024 · void motorRun(int cmd,int value) { analogWrite(leftPWM, value); //设置PWM输出,即设置速度 analogWrite(rightPWM, value); switch(cmd){ case FORWARD: Serial.println("FORWARD"); //输出状态 digitalWrite(leftMotor1, HIGH); digitalWrite(leftMotor2, LOW); digitalWrite(rightMotor1, LOW); digitalWrite(rightMotor2, … Nettet2. jul. 2024 · arduino超聲波避障小車代碼. #include #define STOP 0 #define FORWARD 1 #define BACKWARD 2 #define TURNLEFT 3 #define TURNRIGHT 4 int leftMotor1 = 10; int leftMotor2 = 11; int rightMotor1 = 12; int rightMotor2 = 13; int leftPWM = 5; int rightPWM = 6; Servo myServo; //舵機 int inputP in=7; // 定義超聲波信號接收接口 ... Nettet3. jan. 2024 · #include//加入含有舵机控制库的头文件 #define STOP 0 //停止 #define FORWARD 1 //向前 #define BACKWARD 2 //后退 #define TURNLEFT 3 //左转 #define TURNRIGHT 4 //右转 int leftmotor1=A0; int leftmotor2=A1; int rightmotor1=A2; int rightmotor2=A3; int leftPWM=6; int rightPWM=5; Servo myServo;//舵机 int inputPin=7;// … dr. reddy cardiologist