Are you looking for the more efficient ways to create a smaller, excellent portability and longer batteries life discrete LED color organ?
Then, you have come to the right place…
Are you always having the urge to create and control the RGB LED?
If this what your looking for, then you can end your searching here.
With this RGB LED/mRGBLED, you now can control any project that related with the use of RGBLEDs whatever you want.
You must be though that it is hard to make this RGBLED, [...]
VU meter is a great tool to show volume levels of various frequencies. Most of audio players have them implemented in one or another form. But if there are IN-13 bar-graph Nixie tubes used - effect is killing.
WPvideo 1.10
Download!
UV meter in this project uses 14 tube bar graphs where each of them is connected to [...]
Do you always feel amazed and flabbergasted with the sparkling RGB lights, especially those colorful lights that use to decorate your house on Christmas or big events?
Well, if you have the chance to DIY yourself instead of adoring others, will you dare to try it?
Probably everybody knows that LEDs don’t like current changes, so how to deal with this and avoid damages? One solution could be a circuit that provides a constant current despite variations of input voltage.
For instance this circuit can take up to 300mA and up to 40V and provide voltage that is necessary for one LED. [...]
You always fascinated by the beauty of lightning? Ever wish you could count or guess the next lightning started to strike again?
Then, you need to create a lightning distance timer (and a wicked thunderstorm of course!) for yourself.
You must thought that projector creation is kind of rocket scientist’s project, and this will require a lot of science knowledge to do it.
If you did, then you’re totally WRONG…!
Making a green laser projector is just like a piece a cake; even a junior high student can work it easily!
Those materials you need for it:
Spartan [...]
