DIY Green Laser Projector

One of the more spectacular and enjoyable applications of lasers is laser
projectors. No serious dance party or rave is complete with out one. This
article with go through in simple steps how to make a green laser projector
in less than 20 minutes.

First of this is a list of equipment needed

-a green laser pointer -diffraction grating (reflection matrix) -plastic fusion epoxy and epoxy putty -3 volt electric motor from radio shack -metal plumbing pipes for the projector stand (4x straight pipes, 4x 90
degree pipe connector, 1x T junction)

Step One: Make a stand using the metal pipes. The motor will be placed in
one pipe and the laser in another pipe. Make sure that the laser is aligned
with the motor and test the angles from the laser to the motor.

Step Two: Drill a hole in the center of the diffraction grating then epoxy
it to the motor

Step Three: Attach the motor to a 90 degree pipe connector with epoxy

Step four: Solder two wires onto the motor, thread the wire through the
piping and attach to a battery or dc power supply. You may need to take the
stand apart to do this.

Step Five: Power the motor and turn on the green laser pointer that has
been aligned with the diffraction grating and motor.

Step Six: The projector will a very bright and scintillating laser display
when the laser beam is reflected of the spinning diffraction grating so
turn on the music, sit back and enjoy the show.

Note: Some green laser pointers will over heat so pay attention to the
laser temperature and turn off when necessary to allow for cooling.

Click here for Laser Projector Laser Modules

Dragonlasers – No 1 for laser modules, portable lasers and laser safety glasses.

From AliExpress Product - AUN Smart Projector, D5S, Android 7.1 (Optional 2G+32G) WIFI, Bluetooth, HDMI, Home Theater Mini Projector (Optional D5 White) Product - VIVICINE 1280x720p HD LED Projector,Android 7.1.2 HD Portable HDMI USB PC 1080p Home Theater Proyector Bluetooth WIFI Beamer Product - New listing native 1280*800 smart game movie Video HDMI USB VGA TV Full HD 1080P Home Theater Android OS wifi 3D LED Projetor Product - 2016 New CT80 Portable Digital Mini 1800lumen LED LCD Projector HD 1080P Home Theater support USB SD VGA ATV HDMI black or white

About reviews various projectors that include LCD, LED and DLP technologies based video projectors from various popular brands such as Epson, Optoma, BenQ, Sony, LG, CiBest, Tenker and many others. Most of the video projectors reviewed on ProjectoReviews.Com are based on users' reviews provided on shopping website. Also, most of these projectors have received 4+ ratings and recommendation from real users. I will request all the visitors to use search box of to find the desired projectors, if you are not able to find your desired projector, please contact us. I will try my best to help you find your desired projector.

View all posts by →

Leave a Reply

Your email address will not be published. Required fields are marked *