http://letsmakerobots.com/taxonomy/term/124 The taxonomy view with a depth of 0. en-DA http://letsmakerobots.com/node/78 <p>Looking at an IR-transmitter, but have no clue weather it is on or off?</p><p>Turn on your camera, video or still, as long as it is digital.</p><p><img src="/files/userpics/u4/DSC00053.jpg" height="375" width="500" alt="DSC00053.jpg" /></p><p>This blue spot does not show for the human eye - but digitize it, and you can see :)</p><p> </p><p><img src="/files/userpics/u4/DSC00090.jpg" height="375" width="500" alt="DSC00090.jpg" /></p><p>Sometimes you just get a little black piece of plastic, have nu clue, and nothing happens.. Camera!!! Blue spot!!!</p><p> </p><p><a href="http://letsmakerobots.com/node/78">read more</a></p> http://letsmakerobots.com/node/78#comments Infra Red IR IR IR http://letsmakerobots.com/crss/node/78 Thu, 14 Feb 2008 17:09:50 +0100 fritsl 78 at http://letsmakerobots.com