Controlling KKmulticopter board with arduino wireless

hi can any one suggest which module is good for long range communication using arduino (1000m or so)

and any one has the code to arm the kkmulticopter board with xcopter 4.5 firmware ?]

thanks in advance

What do you mean by 'code to arm the board'?

well i solved it by myself :slight_smile:

#include<Servo.h>
Servo throttle,rudder;
void setup()
{
  Serial.begin(9600);
   throttle.attach(11);
  rudder.attach(12);
}
void loop()
{
  if (Serial.available() > 0) {
  int d,a;
  a=1;
  d=Serial.read();
switch(d)
{
  case'a':
   Serial.println("arming.....");
 
  throttle.write(0); 
  rudder.write(180); 
    delay(1000); 
  rudder.write(90);
   Serial.println("ARMED......");
 break;
 case 'b':

    throttle.write(90);
     Serial.println("MIN"); 
 
      
 break;
  case 'c':

    throttle.write(135);
     Serial.println("MED"); 
 
      
 break;
  case 'e':

    throttle.write(180);
     Serial.println("MAX"); 
 
      
 break;
  case 'd':

       Serial.println("Disarming.....");
   throttle.write(0); 
  delay(1000);
  throttle.write(0); 
  rudder.write(0); 
    delay(1000); 
  rudder.write(90);
   Serial.println("DISARMED......");
 
      
 break;
  }
}
}

it works :slight_smile:

hi, i uploaded your program to the arduino.. and the motor is rotating. but the speed of the motor is not getting varied. every time , i've the same speed.

arming a KK board with a arduino is not that hard ,
its servo to right , and throttle down

so 2 servo outputs

servo 1 =0
servo2=180
delay =100
servo2=0

this is arming

i also work on some Kk stuff , automatic flight systems for the kk board
did not get the part you say < the motors spin same speed ,??
you need al inputs connected to the kk board
do you have the lcd version you can check the in menu for the reciever test and see how it responses on your inputs ,
:frowning:

i also try some stuff with the quadcopter butt be carefull !! you know what i mean !! flying head chopper uncontrolable ]:slight_smile: