Merge pull request #4 from TkfleBR/develop

Develop

emitter.ino

@@ -0,0 +1,40 @@
+#include <SPI.h>
+#include<RF24.h>
+
+RF24 radio (7, 8); 
+struct package                                    //struct of data to be sent
+{                                                     
+
+  int valbx = 90;
+  int valby = 90;
+
+}data;
+
+byte addresses[][6] = {"0"};                      //addresses
+
+int valx;                                         //initializes values of horizontal and vertical servos
+int valy;
+
+void setup()
+{
+                                                  //radio setup
+  radio.begin();                                  
+  radio.setChannel(115); 
+  radio.setPALevel(RF24_PA_MAX);
+  radio.setDataRate( RF24_250KBPS ) ; 
+  radio.openWritingPipe(addresses[0]);
+                                                  //end of radio setup
+}
+
+void loop()
+{
+
+  valx = analogRead(0);                          //potentiometer attached to A0 pin
+  valy = analogRead(1);                          //potentiometer attached to A1 pin
+
+  valx = map(valx,0,1023,0,179);                 //mapping to the right values
+  valy = map(valy,0,1023,0,179);
+
+  radio.write(&data,sizeof(data));               //sending data
+
+}

receiver.ino

@@ -0,0 +1,51 @@
+#include<SPI.h>
+#include<RF24.h>
+#include<Servo.h>
+
+Servo servox;
+Servo servoy;
+
+RF24 radio (7, 8);      
+
+struct package
+{
+  int valbx = 90;             //that will make the camera allways start in right position, 90 degrees 
+  int valby = 90;
+
+}data;
+
+byte addresses[][6] = {"0"}; 
+
+int valx_before,valy_before;
+
+void setup()
+{  
+  radio.begin(); 
+  radio.setChannel(115); 
+  radio.setPALevel(RF24_PA_MAX);
+  radio.setDataRate( RF24_250KBPS ) ; 
+  radio.readingPipe(1,addresses[0]);
+  radio.startListening();
+
+  servox.attach(9);
+  servoy.attach(10);
+}
+
+void loop()
+{
+  if(radio.available()
+  {
+    while(radio.available())
+    {
+      radio.(&data,sizeof(data));
+      valx_before = data.valx;
+      valy_before = data.valy;
+
+      if(data.valx != valx_before || data.valy != valy_before)
+      {
+        servox.write(data.valbx);
+        servoy.write(data.valby);
+      }
+    }
+  }
+}