wireless conection arduino code example

Example 1: arduino wireless communication

#include <RH_ASK.h>   // Include the RH_ASK library
#include <SPI.h>      // Not actually used but needed to compile the RH_ASK library

Example 2: arduino wireless communication

RH_ASK radio(2000, 11, 12);
 
void setup()
{
    Serial.begin(9600);   // Use this for debugging
 
    // Speed of 2000 bits per second
    // Use pin 11 for reception
    // Use pin 12 for transmission
    
    if (!radio.init())
    {
         Serial.println("Radio module failed to initialize");
    }
}