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

9 votes193 views2 answers
How to send html file with express
Html
0 vote202 views1 answer
OpenGraph 3
Html
0 vote182 views1 answer
Html gallery
Html
5 votes206 views2 answers
Angular 5 convert number to two decimal in html {{}}
Html
2 votes206 views1 answer
Html input file multiple
Html
13 votes171 views1 answer
Download im<a href="the/name/of/your/file.x" download>ages html code
Html
0 vote220 views3 answers
Display li in navbar in the same line
Html
7 votes228 views4 answers
Html lazy load images
Html
0 vote193 views1 answer
Input type text inside select option
Html
3 votes187 views2 answers
How to embed audio in html
Html