momentary-push-button-control.ino

/* Firgelli Automations
 * Limited or no support: we do not have the resources for Arduino code support
 * 
 * Program enables momentary direction control of actuator using push button
 */

int RPWM = 10; //connect Arduino pin 10 to IBT-2 pin RPWM
int LPWM = 11; //connect Arduino pin 11 to IBT-2 pin LPWM
int downPin = 12; 
int upPin = 13;
int Speed = 255; //choose any speed in the range [0, 255]

void setup() {
  pinMode(RPWM, OUTPUT);
  pinMode(LPWM, OUTPUT);
  pinMode(downPin, INPUT_PULLUP);
  pinMode(upPin, INPUT_PULLUP);
}

void loop() { 
  if(digitalRead(upPin)==LOW){ //check if extension button is pressed
    analogWrite(RPWM, 0);
    analogWrite(LPWM, Speed);
  } 

  else if(digitalRead(downPin)==LOW){ //check if retraction button is pressed
    analogWrite(RPWM, Speed);
    analogWrite(LPWM, 0);
  } 

  else{ //if no button is pushed, remain stationary
    analogWrite(RPWM, 0); 
    analogWrite(LPWM, 0);
  }
}