问接收传感器输入移动步进电机

EN

 #include <Stepper.h>  //Starts the stepper library

Stepper RoboticArm(4096, 5, 6, 7, 8);  //Sets the number of steps and the   interface connection ports

int IRDetector1Output = 10;  //IR Detector 1 set to Digital Pin 3
int IRDetector2Output = 11;  //IR Detector 2 set to Digital Pin 4




void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);  //Starting the monitor for computer telemetry scripts

  pinMode(IRDetector1Output, INPUT);
  pinMode(IRDetector2Output, INPUT);


}

void loop() {
  // put your main code here, to run repeatedly:
      if (digitalRead(IRDetector1Output) == HIGH && digitalRead    (IRDetector2Output) == HIGH);  //When both IR detectors show vehicle centered, do not move tracking mount
  Serial.print("TRACKING ASCENT: CENTER");
  {
  RoboticArm.setSpeed(0);  //RPM set to zero on stepper motor
  RoboticArm.step(4096);  //Number of steps in stepper motor
  Serial.print("TRACKING ASCENT: CENTER");
  }
  if (digitalRead(IRDetector1Output) == HIGH);
  {
  RoboticArm.setSpeed(3);  //RPM set to 3 upwards to track vehicle
  RoboticArm.step(4096);  //Number of steps in stepper motor
  Serial.print("TRACKING ASCENT: UPWARDS COURSE CORRECTION");
  }
  if (digitalRead(IRDetector1Output) == LOW);
  {
  RoboticArm.setSpeed(-3);  //RPM set to -3 downwards to track vehicle
  RoboticArm.step(4096);  //Number of steps in stepper motor
  Serial.print("TRACKING ASCENT: DOWNWARDS COURSE CORRECTION");
  }
}