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A remote controlled power RGB LED mood light
Posted by admin on November 4th, 2009
Control the colour of a powerful LED light beam with a remote control, store the colours and recall them at will. [via]
With this thing I can control the colour of a bright light into many different colours using the three fundamentals colours : red green and blue. Adding them toghether with different intensity can yeld very great a range of colours from the visible spectrum.
A remote controlled power RGB LED mood light - [Link]
One Response to “A remote controlled power RGB LED mood light”
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November 5th, 2009 at 5:11 am
The transistors do not have enough base current to saturate because the 4.7k base resistors have a value that is much too high. Use 680 ohms instead.
Why use Oriental transistors?