Arduino Time Fountain

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Introduction: Arduino Time Fountain


This is the arduino powered time fountain i have been making. it uses a  water pump from the local diy shop and leds from there to the bucket was a freebee from some plants .

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    4 Comments

    Hi - Arduino's PWM isn't capable of varying the frequency... only the duty cycle..

    There are ways of varying the frequency via interrupts, ''bit-banging'' and messing with the clock -- however none gives you continuous control over the flicker rate....

    1 reply

    which is necessary to correctly time the flash to the drops

    and the rest of the info?
    whats it do, how u make it, etc....

    1 reply