Posted on January 31, 2010 by max
Posted on September 8, 2008 by max
Collection of Laser Pointer HOWTOs and DIYs!
Here’s a great collection of Laser Pointer HOWTOs and DIYs over at HackNMod.
Posted on July 27, 2008 by max
video://www.youtube.com/watch?v=APO74lvh78o
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 after awhile sorry. Iv’e been getting a lot of email asking how the projector works and what parts are i
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Posted on July 23, 2008 by max
video://www.youtube.com/watch?v=I21TD8m8oFM
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 con
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Posted on July 11, 2008 by max
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 buying a complete system is still really pricy, even on
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Posted on June 24, 2008 by max
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
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Posted on May 8, 2008 by max
video://www.metacafe.com/watch/1303383/zedomax_diy_how_to_make_a_simple_green_laser_projector/
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 without me spe
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Posted on May 8, 2008 by max
video://www.metacafe.com/watch/1303383/zedomax_diy_how_to_make_a_simple_green_laser_projector/
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 las
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Posted on May 8, 2008 by max
(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 fr
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Posted on January 8, 2007 by max
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 frame starts, and the pixel clock starts. For each pixel, the las
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