And they have different power ratings required voltages and amperes.

The LED Lights comes in various colors, White, Blue, Red, Green etc. LED lights are very commonly used and these days LED power saving Bulbs are being used everywhere to save electric power.

Some additonal features of this keyboard include: Iconic Alienware design with AlienFX 16. LED or Light Emitting Diode which is full form of it, has two Leads and it is known as semiconductor light source the two legs which is +Positive and -Negative powered by DC voltage. This USB gaming keyboard with iconic Alienware aesthetics, 15 programmable macro key functions, mechanical-switch keys, and a zone-based backlight is your gateway to gaming glory. Instead of using your laptop as power source you can connect this led light with your 18650 lithium battery cell if you already have one, if cell is dead I have made a video on how to fix dead lithium battery. You will need to have Basic Electronics Skills, that will be required in order to make this this cool homemade laptop backlit keyboard effect. Convert Any Keyboard to RGB Backlit Keyboard: Do you feel like buying those crazy RGB Backlit Keyboards but budget is a problemDont worry, get your old keyboard out from the attic, and buy a 5 RGB Strip, and make on one your ownHow Let me show you, How.

Backlit keyboards are alot expensive and this is a cheaper version to give you look of backlit keyboard on your laptop under $1 Dollar only. Make Laptop Keyboard Backlit Effect Under $1 US dollar, and you can customize it by your need and comfort. How to Make Laptop Keyboard Backlit Effect? Turning off the backlight is useful for when you are typing in low light or an area where lighting on the keyboard is poor for viewing the letters.

Add backlight to keyboard