esc&arduino.ino

#include <Servo.h> 

Servo esc1;
Servo esc2;
Servo esc3;
Servo esc4;

int speedvalue;
int arm      = 1000;
int steady   = 300;
int initiate = 0;


void setup() {
  esc1.attach(8); 
  esc2.attach(9);
  esc3.attach(10);
  esc4.attach(11);
  esc1.writeMicroseconds(arm);
  esc2.writeMicroseconds(arm);
  esc3.writeMicroseconds(arm);
  esc4.writeMicroseconds(arm);
}


void loop() {
  if (initiate < 1) {
    throttleUp();
    initiate = 1;
  }

  if (initiate < 2) {
    for (int count = 0; count < 5; count++) {
      speedvalue = speedvalue + 50;
      esc1.writeMicroseconds(speedvalue);
      esc2.writeMicroseconds(speedvalue);
      esc3.writeMicroseconds(speedvalue);
      esc4.writeMicroseconds(speedvalue);
      delay(1000);
    }
    
    for (int count = 0; count < 12; count++) {
      speedvalue = speedvalue - 50;
      esc1.writeMicroseconds(speedvalue);
      esc2.writeMicroseconds(speedvalue);
      esc3.writeMicroseconds(speedvalue);
      esc4.writeMicroseconds(speedvalue);
      delay(1000);
    }
    
    initiate = 2;
  }
  
  
  //Deatach ESC's
  esc1.detach();
  esc2.detach();
  esc3.detach();
  esc4.detach();
} 


void throttleUp() {
  speedvalue = arm;
  
  for (int count = 0; count < steady; count++) {
    esc1.writeMicroseconds(speedvalue);
    esc2.writeMicroseconds(speedvalue);
    esc3.writeMicroseconds(speedvalue);
    esc4.writeMicroseconds(speedvalue);
    speedvalue = speedvalue + 1;
    delay(15);
  }
}