Anybody have (or can design) a Knight Rider 12 LED Schematic? - schematic car power amplifier 2000watts
A very difficult question / challenge for the chip is available:
I have 12 super bright LEDs and a source of 12 volts. Is there a schematic available online, which can take me to 12 easily as the famous car Knight Rider (KITT) from the '80 's to use LED?
Notes:
--- LEDs 5 Volt maximum light intensity, but is less acceptable, then we can say, 2V to 5V
--- I have access to (IC Random LM555CN/NE555N/74154N), to name a few, many more resistors, capacitors / diodes name (or the purchase is always an option)
--- I have a good knowledge of the circuits, but I understand in the early phases of the situation. Thus, any kind of scheme will be (assuming it is clear)
--- To make it a difficult question, is the preferred indicator: LED light (for example) flows and outside (eg vessels in the series)
Thanks in advance
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Friday, February 5, 2010
Schematic Car Power Amplifier 2000watts Anybody Have (or Can Design) A Knight Rider 12 LED Schematic?
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2 comments:
It's called an LED chaser. Here you go. Everything you need.
http://www.aaroncake.net/circuits/chaser ...
LED will run around 2.4 V (typical of a red LED) and approximately 25-30mA which gives a better life. As with other things, it is quite simple. With a microcontroller (CPU) of "spitting" on the bytes of the control structure by the shift register. The Way U can control each individually. What we will do to have a transistor and for controlling the current to the LED brightness. As the containment and outside, it's just programming. So your basic things that you need a 5V voltage regulator. micrcontroller should not be huge. Shift Register. and a few resistors and caps. u dont really change may generate a clock signal from the CPU, and a line lock
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