Arduino wireless communication

void loop()
{
  // Create a 32 byte char buffer
  uint8_t receive_buffer[32];
  uint8_t buflen = sizeof(receive_buffer);
 
  // If data is available, print it
  if (radio.recv(receive_buffer, &buflen))
  {
    Serial.print("Message: ");
    Serial.println((char*)receive_buffer);         
  }
}

Source: digikey.com

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

Source: digikey.com

Similar codes

2 votes236 views1 answer
Onclick show div and hide other div
Html
1 vote147 views6 answers
Input with bootstrap
Html
0 vote198 views2 answers
Which text is used to create text animations in html
Html
0 vote192 views1 answer
Flipbook pdf html code
Html
0 vote194 views2 answers
Block elements
Html
-2 votes204 views2 answers
How to highlight any text in html and css
Html
1 vote192 views1 answer
Html scroll div to top
Html
3 votes231 views1 answer
How to round the edges of an image in HTML
Html
3 votes206 views2 answers
Html style element
Html
0 vote198 views1 answer
Math whizz
Html