[구동부] 모터드라이버

H-bridge

L293B : 모터 드라이버

Motor_control.ino

int ledPin = 9;      // Motor driver connected to digital pin 6
int val = 0;         // variable to store the read value
int increment = 1;
  
void setup()
{
  pinMode(ledPin, OUTPUT);   // sets the pin as output
}
  
void loop()
{
  analogWrite(ledPin, val);  // analogWrite values from 0 to 255
  delay(5);
    
  val += increment;
  
  if(val >= 256 || val <= 0)
    increment *= -1;
}

참고자료

• L293B datasheet