Posts Tagged ‘laser-projector’




by max on September 8th, 2008
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Collection of Laser Pointer HOWTOs and DIYs! Here’s a great collection of Laser Pointer HOWTOs and DIYs over at HackNMod. Learn how to make your own home laser show for dirt cheap. Make a laser projector with a custom stand. Kipkay has a few videos on how to create burning red and blue lasers. Make a wicked sweet laser blaster gun. Use a laser as a long distance listening device. ...
by max on July 27th, 2008
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Download latest version of Flash to view video!. Click Here to View in Full Screen Mode Wow, check out this green/red laser projector which can do animations. This is one of my experimental Dance/Trance songs from 2000. I build laser systems for fun so I have put together pictures and clips from assembly to a full working system to go with the song. I know the song gets really annoying ...


How to Survive the Recession!


by max on July 23rd, 2008
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Download latest version of Flash to view video!. Click Here to View in Full Screen Mode Remember my Green Laser Projectr DIY?  Well, here’s a similar DIY project except it uses a speaker to send vibrating pulses to the end-results beams instead of a motor. So how does one go about making one of these things? Well, I made every effort to make construction as simple as possible fo ...
by max on July 11th, 2008
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Here’s a really cool DIY showing you how to build a hard disk laser scanner made from bunch of old hard disks. My latest tinkery hardware and embedded systems project is a homebrew laser scanner. You know, the kind you see at planetariums- sweep a laser beam around on the wall really fast, and draw vector graphics. Commercial laser scanners have been around for decades now, but b ...
by max on June 24th, 2008
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Remember I made a simple homemade DIY green projector?  Well you can buy one at Brando gadgets for about $80. Mini Disco Green Laser with Stand Controlable Disco Green Laser Projector Speed Stand Height: 8 cm Laser Projector Size: 8.0 x 7.0 x 3.0 cm via geekalerts Related: How to Make a Green Laser Projector ...
by max on May 8th, 2008
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Download latest version of Flash to view video!. Click Here to View in Full Screen Mode Since I have been playing with green lasers for about a year, I never saw any good use for them except to point them to the sky or buildings. Since the green laser has a lot of power, especially the one DragonLasers sent me recently, I decided it was time to make a simple green laser projector with ...
by max on May 8th, 2008
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Download latest version of Flash to view video!. Click Here to View in Full Screen Mode Step 1 First, you will need a green laser. I recommend anything 125mW and above. For this DIY, Frank from DragonLasers.com sponsored me a Spartan 250mW green laser. (Thanks Frank!) You also need a diffractive glass that will distribute the green laser beams. I was lucky that the Spartan comes wit ...
by max on May 8th, 2008
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(During the day killing a bug in my shoe and in my dark bathroom) Remember I did a review on a 125mW Viper green laser last year? Well Frank from DragonLasers sent me a Spartan GW 250mW green laser so I can show you guys how cool it is. The beam is much bigger this time and as you can see in the video, it’s WAY more powerful. Everytime my friends come over, they are hogging me ...
by max on January 8th, 2007
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Check out this cool laser projector using AVR. WOw. Motor spins drum with 16 mirrors around at about 20-30 rev/second. The mirrors are tilted differently, so that they draw one line each on the screen. Rotation time is measured by the reading fork and divided by 16*32=512. This is the pixel clock. When the reading fork senses that the wire attached to the mirror drum passes, a new fram ...

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