// For: https://forum.arduino.cc/t/driving-6-servos-on-a-arduino-nano-pd6-not-working/1045433/

#include <Servo.h>

Servo servo[6];
int servoPins[6] = {2,3,4,5,6,7};

void setup() 
{
  // put your setup code here, to run once:
  Serial.begin(9600);

  for( int i=0; i<6; i++)
  {
    servo[i].attach(servoPins[i]);
  }

  delay(1000);
}

void loop() 
{
  // put your main code here, to run repeatedly:
  Serial.println("Start cycle");
  servo[0].write(0);
  servo[1].write(0);
  servo[2].write(0);  
  servo[3].write(0);  
  servo[4].write(0);  
  servo[5].write(0);
  delay(2000);
  servo[0].write(180);
  servo[1].write(180);
  servo[2].write(180);  
  servo[3].write(180);  
  servo[4].write(180);  
  servo[5].write(180);
  delay(2000);
}