This is a random collection of little Arduino projects I've been working on.
- ButtonBlink :: Pushing the button (debounced) toggles the blink rate of the LED on pin 13.
These use a pair of flexible LED strips (from Adafruit http://www.adafruit.com/products/285) wired via MOSFETS (see http://www.ladyada.net/products/rgbledstrip/#usage) to PWM pins 3, 5, and 6 for the one string and PWM pins 9, 10, and 11 for the other).
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DualRGBInterface :: The hardware interface between the Arduino, Proto Shield, and two strings of LED lights.
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MultiRGB :: Cycle between colors. This is the example program for the string of RGB LEDs, but modified to work against my dual-strings.
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MultiRGB2 :: More fancy cycle between colors, Halloween themed -- reds, oranges, greens, purples.
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SerialRGB :: Take an integer red, green, and blue value from the serial port and set the LED colors based on that. Useful for choosing and fine-tuning colors.