<HTML><BODY>Hi all !<br><br>Can anyone advice cheap budget laser range sensor ?<br><br>I need a kind of precise distance measurement for distances up to 10-20 meters .. in realtime .<br>to transmit data to PD of cause.<br><br>The infrared sensors like form DF robot are not the case - short distance.<br><br>Ultrasonic sensors seem to have less precision because of the angle of emitter.. ?<br><br>May this be a solution ? <a href="http://www.dfrobot.com/index.php?route=product/product&path=36_55&product_id=112#.UPbXhCdyE_Y" data-mce-href="http://www.dfrobot.com/index.php?route=product/product&path=36_55&product_id=112#.UPbXhCdyE_Y">http://www.dfrobot.com/index.php?route=product/product&path=36_55&product_id=112#.UPbXhCdyE_Y<br><br></a>Thankyou !<br><br><br> </BODY></HTML>