title: Unrecognized \001\000 at the end of string..?
body: <p>I use a NRF24L01 Module to communicate with 2 arduino..</p>
  <p>I send this:</p>
  <pre><code>const char hello[32];
  memcpy(hello, &quot;World&quot;, 5);
  </code></pre>
  <p>now, I receive on the other side this:</p>
  <p>&quot;World\001\000\000\000&quot;</p>
  <p>how can I clean my string or what's that?</p>
  <p>thanks,
  daniel</p>