1.  
2. // NRF24L01 Module Tutorial - Code for Receiver using Arduino UNO
3.  
4. //Include needed Libraries at beginning
5. #include "nRF24L01.h"
6. #include "RF24.h"
7. #include "SPI.h"
8. #include "Servo.h"
9.  
10. Servo MyServo; //Object
11. RF24 radio(9,10); // NRF24L01 used SPI pins + Pin 9 and 10 on the UNO
12. const uint64_t pipe = 0xE6E6E6E6E6E6; // Needs to be the same for communicating between 2 NRF24L01
13.  
14. void setup(void){
15.    
16.   Serial.begin(9600);
17.   //DC motor and servo
18.   pinMode(3,OUTPUT);//DC
19.   pinMode(0,OUTPUT);//DC direction
20.   pinMode(6,OUTPUT);//Servo
21.   myservo.attach(6)
22.  
23.   radio.begin(); // Start the NRF24L01
24.   radio.openReadingPipe(1,pipe); // Get NRF24L01 ready to receive
25.   radio.setPayloadSize(32);
26.   radio.startListening(); // Listen to see if information received
27. }
28.  
29. void loop(void){
30.   //Serial.println("Alive");
31.   while (radio.available()) //signal security
32.     {
33.       float PWM1;
34.       float PWM2;
35.       float ReceivedMessage[3]={111};
36.       radio.read(&ReceivedMessage, sizeof(ReceivedMessage)); // Read information from the NRF24L01
37.       Serial.println(ReceivedMessage[0]); //X
38.       Serial.println(ReceivedMessage[1]); //Y
39.       Serial.println(ReceivedMessage[2]); //button
40.       Serial.println("up");
41.       //DC contorl
42.       if(ReceivedMessage[1]<512)//DC direction
43.         {
44.           digitalWrite(0,LOW);
45.           Serial.println(foward);
46.           }
47.         else
48.         {
49.           digitalWrite(0,HIGH);
50.           Serial.println(backward);
51.           }
52.       PWM1=ReceivedMessage[0]*0,24-122,88  
53.       PMW1=abs(PWM1);//DC speed value
54.       analogWrite(3, PWM1);
55.      
56.       //Servo control
57.       PWM2=ReceivedMessage[0]*0,17;
58.       myservo.write(PWM2);
59.       }
60.     delay(100);
61. }