title: storing float value to unsigned char array
body: <p>Sorry to ask this but I have searched for this small thing and found somthing related on this below link but was unable  get any idea </p>
  
  <ol>
  <li><p><a href="https://stackoverflow.com/questions/5011861/how-to-store-floats-in-array-to-be-used-later">How to store floats in array to be used later?</a></p></li>
  <li><p><a href="https://stackoverflow.com/questions/2437849/storing-in-unsigned-char-array/2442670#2442670">storing in unsigned char array</a></p></li>
  </ol>
  
  <p>How to store a float value suppose 0.00895 to an unsigned char which is later used to store in the memory buffer.</p>
  
  <p>And later I need to read the array back and want to read it back from the memory.</p>
  
  <p>Thanks</p>