Homemade Laser Projector Circuit

You should notice the diode glowing brightly.

Homemade laser projector circuit.

If you like our video please subscribe. For making this awesome projector you need. Thanks kodex posted in laser hacks tagged blu ray diode dvd money case projector. The trick seems to be in scanning the beams in an economical.

How to make advanced laser projector. What you need to build this project bc547 transistor 2 2kω resistor. Red green and blue laser diodes are already accessible. This time i built a laser projector it was built using a toy laser pointer a pillbox a cooler fan and an arduino microcontroller.

Diy laser projector so yes. Assemble the driver circuit then connect the driver circuit to the diode. The laser projector has been built using simple materials where the basic components include a laser source a blanking module or a modulator a beam switcher a x y scanner and other components. Today we make for you very nice and awesome laser projector from lasers motors and mirrors.

The second idea explains another simple laser alarm circuit which can be installed in farms and fields for detecting all possible intrusions either by a human or an animal and alarming this to the owner and ensuring an effective protection to the crops against such intrusions. To make your own laser purchase a laser kit from an electronics store or online. The only serious drawback in my experience is the expense of the bulbs and i expect that it will not be very long before full color laser diode projector technology overcomes it. I love video projectors and have used one instead of a traditional tv for almost 6 years now.

2 laser alarm circuit for protecting field crops against animals. Once everything is connected adjust the lens to focus the laser beam. The laser projection virtual keyboard designed in this thesis is based on opencv combine with image camera 980nm linear laser 980nm infrared filter and keyboard projection laser the image camera detection used with 980nm infrared filter is caused by shielding finger to make 980nm linear laser diffuse reflection the light. In this video i am going to show you how to make a laser light security alarm system.

The laser unit is the most important component used for laser projectors that are used for entertainment industry. Cardboard 3 lasers 5 electric motors 6v 5 mirrors i.