Homemade backlit keyboard or how to work behind the keyboard in the dark

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Many computer users faced with such a problem when you need to work at night and the keyboard at the same time not be included in the room light.This usually occurs in people who are living with their parents or have young children.Although most users prefer to use the computer is in the dark because of the contrast visibility of the monitor.This keyboard backlight in such cases is a must.

The fact is that in the dark you can not see the signs written on the buttons, so you have to put the keyboard closer to the monitor, or turn on the lights.Some computer makers take into account the peculiarity of work and began to produce special keyboards or laptops that have implemented internal illumination.The light comes out of the keyboard through the openings in the buttons, which are arranged in the form of letters.This is very convenient backlit keyboard, but has a significant disadvantage, as novice users do not own a "blind" typing, and therefore constantly looking at the keys through which the light is coming.This adversely affects the vision and long-term use of such a device is felt tired eyes.

solves both of these problems backlit keyboard with his hands.The fact that it is made by the user, and therefore, in the manufacturing process can accommodate all necessary points.However, there are the two most common methods of manufacturing such illumination.

The first method requires a special computer table, which is equipped with a special shelf for the keyboard beneath the table top.This backlit keyboard is made of LED strip or group of LEDs, which are fixed under the desk, on the shelf with a keyboard.Connect it through the same power supply with the appropriate voltage.

second method assumes that the backlit keyboard will be mounted directly on it.To this end it attached hoses with wires soldered to the end of which LED.These hoses are folded in the form of street lamps that should illuminate the desired user location.The other end of the wires coming from the LEDs can be soldered in place of the keyboard light bulb that lights up when you press the "Scroll Lock".Thus, when you press this button will be produced including light, and when pressed again, off.This light is very convenient and easy to manage.

If you need light for a laptop keyboard, and do not want to lose mobility, you can use the easiest method.You need to buy a small and low-powered flashlight that has a mount in the form of clip.It can be mounted on the laptop in a comfortable position for the user, and if necessary to include.If you find a flashlight with a clip is problematic, you can use a small flashlight and a conventional two-way tape.You can also use special flashlights powered by USB.