Posts Tagged ‘where to buy laser pointer’

The most powerful laser pointer

If you’re thinking of purchasing laser pointers, you need to know all you can about the various kinds available. The three main colors of laser pointers are green blue and red. Each color has a different wavelength. The smaller the wavelength, the higher the intensity of the photon. The color to the left end of […]

how to create a laser pointer

You may want to learn how to create an laser pointer for yourself. This project isn’t difficult. This circuit board for the laser contains the circuitry to make it work. It includes the switch as well as laser diode. You’ll have to place these components on your circuit board, and then solder them in place. […]

The basics of Laser Pens Laser Pen

Laser pen is an electronic device that draws lines by using the pointed tip. Once a line is drawn, it disappears, then the next line is drawn. It works similarly to the laser pointer. Despite its name however, it is not without limitations. The Selection Tool will only allow you to choose one line, and […]