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Buying Bi-Color LEDs

This article about Bi-Color LEDs explains about the benefits and uses of Bi-Color LEDs.
Bi-color LEDs are basically two LED bulbs housed in the same package that are different colors and they have two leads. The only difference between the uni-color and the bi-color LEDs is the number of LEDs housed in the package. The uni-color only has one and the bi-color has two or three. The three lead LEDs are connected together internally with a common cathode lead.

These lights are designed so that you can turn one or both lights on at a time. If current is applied to the resistors individually, youÂ’ll be able to turn both of the anodes on at the same time to produce a bi-color illumination. There are different applications of the bi-color LED and we are seeing them used across different industries as well.

It can help to understand how these bi-color lights work. The design of the two lead bi-color LEDs is not very complicated. They have two LEDs parallel to each other but running in opposite directions. In other words they are wired back to back and operated by different currents. If you want both lights to burn at the same time, then you need to pass an AC current through them. This can be done in lights that you purchase or if you try to build your own bi-color LEDs at home.

Bi-color LEDs come in different colors but there are some standard combinations that we typically see. The most common color combination is the red and green but you can also find green and yellow combined. There are some situations where it may benefit you to use these color combinations so just shop around until you find the right ones that work for your needs.

When looking for bi-color LEDs, it pays to know what all of your options are before you buy anything. This is the best and smartest approach to finding LEDs to meet your needs. Do some research into user reviews and other details on the types of lights that are out there and how to find the best for your specific needs.

Shop around and compare pricing as well before you buy bi-color LEDs. Just remember that you should compare what you get for the overall price instead of just the price alone. Just because something is listed as the cheapest does not mean it is the best you can find or the best for your needs. Even if budget is a big deal for you, it pays to explore the options. Sometimes it's worth it to pay a little more to get a little more and the same can be true for bi-color LEDs.

There are also tri-color LEDs which can be another option if the bi-color do not meet your needs. You can find these usually in the same places where you would have shopped for your bi-color LED lights. When you shop online, it gives you even more opportunity to find the best LEDs to suit your needs. Shop smart and you'll be satisfied with the results from your bi-color LEDs.