int out1 = 6;
int out2 = 29;
int ena = 28;
void setup() {
  // put your setup code here, to run once:
  pinMode(out1, OUTPUT);
  pinMode(out2, OUTPUT);
  pinMode(ena, OUTPUT); 
}

void loop() {
  // put your main code here, to run repeatedly:
  digitalWrite(6, HIGH);
  digitalWrite(29, LOW);
  analogWrite(ena, 100);
}