Where to Buy Laser Pointer

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If you have ever wondered where you can purchase laser pointers There are several locations you could go to. They are made by China or India, and are much more powerful than other. However, most people just utilize them to point. The purchase of a powerful laser can be a […]

How Does a Laser Pointer Function?

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Laser pointers have a circuit board in the device that contains the circuitry required to operate it. The board contains the laser diode, control circuitry, as well as the switch. These parts are then installed on the circuit board typically with adhesive, and then soldered into the appropriate location. Soldering […]