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    Velleman 6 piece mini-kits

    Friday, February 1st, 2008

    I had been eyeing up this kit for sometime now, basically it’s 6 mini electrical kits for £12.99. Basically I saw it as a way to get cheap components and maybe learn about new circuits. I drop a post at the h3 yahoo group and said I would provide a kit list. And here […]

    Arduino: 4 button piezo synth (failed)

    Tuesday, January 29th, 2008

    I had to give up on this project, I could get the LEDs to light up, but the most I could get out of the piezo speaker was faint clicks… The piezo was working cause this bit of code worked when it was just rigged up to power and the output pin.

    /*
    Author: booyaa (booyaa.org)
    Changelog
    20080128 […]

    Arduino: i can haz knight riders!

    Tuesday, January 29th, 2008

    You need to go to my blog post to see the video above. Does appear to render in RSS…
    Please excuse the poorly formatted code, I will be using a real pretty pretty code printer real soon!

    // making a series of leds light up individually ala knight rider

    int sleep = 100;
    int ledPin = 1;
    int maxPins = […]

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