Digitálny ukazovateľ pomeru paliva a vzduchu

          __  __           _____   _  _           
   __ _  |  \/  |   __ _  | ____| | || |    _ __  
  / _` | | |\/| |  / _` | |  _|   | || |_  | '_ \ 
 | (_| | | |  | | | (_| | | |___  |__   _| | |_) |
  \__, | |_|  |_|  \__, | |_____|    |_|   | .__/ 
  |___/               |_|                  |_|