RC Receiver Servo out Signal to Servo

hey folks,
i new arduino, programmes c# , vba before never in connection hardware.

i far let leds blinks, move servo , show stuff on display

how can connect rc-receiver arduino uno , read servosignal send servo ?
the servo gets angle should move
to controll servo use following code:

code: [select]


// sweep
// barragan <http://barraganstudio.com>
// example code in public domain.


#include <servo.h>
servo myservo;  // create servo object control servo
                // maximum of 8 servo objects can created
int pos = 0;    // variable store servo position

void setup()
{
  myservo.attach(9);  // attaches servo on pin 9 servo object
}
void loop()
{
    myservo.write(pos);              // tell servo go position in variable 'pos'
    delay(15);                       // waits 15ms servo reach position
}


"pos" angle of servo in degrees

greets phil

what servo library sends servo pulse of (roughly) 1000 2000 microseconds (1 2 milliseconds).

strangely enough, that's same kind of signal rc receiver sends servo.

you can use "pulsein()" function (http://arduino.cc/en/reference/pulsein) measure pulse in microseconds.

you can use 'servo.writemicroseconds()' function (http://arduino.cc/en/reference/servowritemicroseconds) tell servo library how long outgoing pulses should be.

Arduino Forum > Topics > Robotics (Moderator: fabioc84) > RC Receiver Servo out Signal to Servo

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