Can Someone help me with the code

[hardiktomar123]

//Receiver Code (Hand) - Mert Arduino and Tech

#include <Servo.h>    //the library which helps us to control the servo motor
#include <SPI.h>      //the communication interface with the modem
#include "RF24.h"     //the library which helps us to control the radio modem

//define the servo name
Servo myServo1;
Servo myServo3;
Servo myServo4;
Servo myServo2;
Servo myServo5;

RF24 radio(9,10);     /*This object represents a modem connected to the Arduino. 
                      Arguments 9 and 10 are a digital pin numbers to which signals 
                      CE and CSN are connected.*/

const uint64_t pipe = 0xE8E8F0F0E1LL; //the address of the modem,that will receive data from the Arduino.

int msg[5];

void setup(){

  //define the servo input pins
  myServo1.attach(15); //A1
  myServo2.attach(16); //A2
  myServo3.attach(17); //A3
  myServo4.attach(18); //A4
  myServo5.attach(19); //A5
  
  radio.begin();                    //it activates the modem.
  radio.openReadingPipe(1, pipe);   //determines the address of our modem which receive data.
  radio.startListening();           //enable receiving data via modem
  }


void loop(){
  if(radio.available()){
    bool done = false;
    while (!done){
    done = radio.read(msg, sizeof(msg));

    myServo1.write(msg[2]); //A1
    myServo2.write(msg[4]); //A2
    myServo3.write(msg[3]); //A3
    myServo4.write(msg[1]); //A4
    myServo5.write(msg[0]); //A5
    }
  }
}

can someone help me with the line 41 it says a error

[UKHeliBob]

Welcome to the forum

    done = radio.read(msg, sizeof(msg));

The sketch is trying to read the value returned by the radio.read() function but it does not return one, Instead it updates the contents of the msg array

Try

   radio.read(msg, sizeof(msg));

The code compiles with that change but I cannot guarantee that it does what you want

[hardiktomar123]

TYSM It WORKED!!!

[UKHeliBob]

That's good

Do you understand the cause of the problem ?