帮我生成一个Arduino2.4G遥控车的程序

好的，以下是一个简单的Arduino 2.4G遥控车程序，你可以根据需要进行修改：

#include <SPI.h>
#include <RF24.h>

RF24 radio(9, 10); // CE, CSN

const byte address[6] = "00001";

int leftMotorPin1 = 3;
int leftMotorPin2 = 4;
int rightMotorPin1 = 5;
int rightMotorPin2 = 6;

void setup() {
  Serial.begin(9600);
  pinMode(leftMotorPin1, OUTPUT);
  pinMode(leftMotorPin2, OUTPUT);
  pinMode(rightMotorPin1, OUTPUT);
  pinMode(rightMotorPin2, OUTPUT);
  radio.begin();
  radio.openReadingPipe(0, address);
  radio.setChannel(115);
  radio.setDataRate(RF24_250KBPS);
  radio.startListening();
}

void loop() {
  if (radio.available()) {
    char data[2];
    radio.read(&data, sizeof(data));
    
    if (data[0] == 'F') { // 前进
      digitalWrite(leftMotorPin1, HIGH);
      digitalWrite(leftMotorPin2, LOW);
      digitalWrite(rightMotorPin1, HIGH);
      digitalWrite(rightMotorPin2, LOW);
    } else if (data[0] == 'B') { // 后退
      digitalWrite(leftMotorPin1, LOW);
      digitalWrite(leftMotorPin2, HIGH);
      digitalWrite(rightMotorPin1, LOW);
      digitalWrite(rightMotorPin2, HIGH);
    } else if (data[0] == 'L') { // 左转
      digitalWrite(leftMotorPin1, LOW);
      digitalWrite(leftMotorPin2, HIGH);
      digitalWrite(rightMotorPin1, HIGH);
      digitalWrite(rightMotorPin2, LOW);
    } else if (data[0] == 'R') { // 右转
      digitalWrite(leftMotorPin1, HIGH);
      digitalWrite(leftMotorPin2, LOW);
      digitalWrite(rightMotorPin1, LOW);
      digitalWrite(rightMotorPin2, HIGH);
    } else if (data[0] == 'S') { // 停止
      digitalWrite(leftMotorPin1, LOW);
      digitalWrite(leftMotorPin2, LOW);
      digitalWrite(rightMotorPin1, LOW);
      digitalWrite(rightMotorPin2, LOW);
    }
  }
}

这个程序使用了RF24库，通过2.4G无线模块接收遥控器发送的指令，控制两个直流电机的转动方向，从而实现遥控车的运动。你需要根据实际情况调整代码中的引脚号码等参数，以确保程序能够正常运行。