/challenges-projects/design-challenges/sci-fi-your-pi/b/blog/posts/r2-d2-s-holographic-projector-in-real-life&quot;Help me, Obi-Wan Kenobi. You&#39;re my only hope.&quot; - Princess Leia (Star Wars Episode IV: A New Hope) SynopsysHolograms have appeared in many works of science fiction, most notably in the Star Wars trilogies. Through these projections,...en-USTelligent Community 12https://community.element14.com/challenges-projects/design-challenges/sci-fi-your-pi/b/blog/posts/r2-d2-s-holographic-projector-in-real-lifeThu, 23 Apr 2015 06:17:36 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:e29d700a-2778-4576-a90d-2b902e6f5c36fvan1<p>Cool idea <span>[View:/resized-image/__size/16x16/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-e29d700a-2778-4576-a90d-2b902e6f5c36/contentimage_5F00_1.png:16:16]</span></p><p>&nbsp;</p><p>You could also use the Cirrus Logic audio card for the video conferencing. Has onboard microphones and amplifier with speaker output.</p><img src="https://community.element14.com/aggbug?PostID=20558&AppID=119&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/challenges-projects/design-challenges/sci-fi-your-pi/b/blog/posts/r2-d2-s-holographic-projector-in-real-lifeWed, 22 Apr 2015 21:18:59 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:e29d700a-2778-4576-a90d-2b902e6f5c36dmrobotix1<p>CNN did this a while back with Wolf Blitzer....it was so freaky. Super way cool idea, for sure.</p><img src="https://community.element14.com/aggbug?PostID=20558&AppID=119&AppType=Weblog&ContentType=0" width="1" height="1">