Give you a fresh DIY mouse LED lamp

Optical mouse LED fits are red, really very dull. So many experienced players have their own mouse LED, and we discuss the area of DIY enthusiasts, in particular, the production process, so that the novice is interested in a taste of the taste of DIY DIY.

First find out LED

The DIY focus on LED, we must first find out where the LED. First, we find out the screws and the shell screws loosened, and then open the shell, carefully separate the shell on both sides of the connection of the wires, and then remove the circuit board. After that, we reverse the circuit board, it is easy to find out where the LED position, and then remove the external fixed LED parts, with the attention is to separate the LED part, convenient for us to measure the length of the LED. Know the length of the LED, we can in the retail shop to buy electronic components of the same size with different colors of LED, used as a replacement your favorite color LED.

Positive and negative attention

Before you remove the LED from the mouse, please note that LED is the positive and negative points. We can see that the new LED is on one side of the pin is long, the other side is short; long foot there is positive, short is the negative.

When cut in when replacing the LED pin, please remember the positive pin LED, then the circuit board LED pin is inserted into the negative slot corresponding to the worse, using tin soldering gun LED welded to the circuit board, has completed the transplant, the next game player as long as the installation of back shell can be used.

Super light white LED problem!

Has replaced the super light white LED game player, the mouse found in transparent materials such as glass will have problems, because the white light contains all colors of light, due to the different colors of light with different frequencies, they are transparent material refractive angle is also different, so the light will be dispersed into many different colors of light beam the sensor, the mouse can not make accurate receiving single light, the action can not be calculated using the family. Therefore, when you buy a home in the LED please be careful, as far as possible to buy a relatively light color LED such as green and blue (red is also one of the primary colors of light, but want to change the LED players will not buy the red LED)! Because there is only a single frequency of light in the light, and there is no problem of dispersion on transparent material.

Actually more than just the use of transparent material as the mouse pad, the mouse pad if the home use is non transparent, namely the use of white LED is that there is no problem; on the other hand by using a mouse pad transparent material, which is used for home use is light color LED, due to the light in when entering the transparent material, will be part of the surface reflection, the other in the transparent material bottom reflection, increase the number of light reflection, the effect of receiving. So the players use optical mouse, then do not use a transparent mouse pad.