| | DIY Telepresence Robotics - Mobile Video Chat
Sparky Jr is a homebuilt robot from basic hardware and leftover materials that acts as a mobile video telepresence robot. It has a forward mounted screen and webcam so you can chat as well as WiFi and computer hardware to enable the... |
![]() | Mobile Backyard Movie Theater Robot
Having your own movie projector is awesome, but who wants to haul your screen, projector, DVD player and cables out to your backyard for a movie? The superb robot above contains the projector, screen, mirror, battery, speakers, DVD player, and... |
| | Build Your Own 1080p HD Projector
The best thing about a DIY 1080p HD Projector is the price at which you can assemble one. Typically, commercial 1080p HD Projector cost a small fortune. By following this video, you can make one at a fraction of the cost. We had featured a similar... |
| | How to Combine Video Displays into a 120' Wall
At NYU, they've combined the power of 27 projectors to create a massive 120 feet long video display. It uses software called Spyder (not free) to combine them into the equivalent of six 16:9 displays. It's absurdly over the top, but... |
![]() | DIY Home Theater Entertainment Center
I managed to construct a relatively large diy projection theater, by cutting corners, doing a little deal hunting, and making some things on my own. For under $500. Everything I have done can be scaled down for you on home, for either a temporary... |


































