DAC using potenciometer and frequency inverter could work
another way is potenciometer and home ventilator control
many others, but with speed control this two are very good
2008/11/8 Mike Zimmerman <[EMAIL PROTECTED]>
> looking for what 1-wire hardware i would need to control the voltage to a
> standard 110v outlet. the end result of this will be to plug
> a motor (pump motor) into the outlet and control the voltage to set the
> speed at which the motor runs. ive done some googling for hardware
> but have only come across what is needed to control a dimmable FL ballast,
> not to directly control voltage on a 110v circuit. any push in the
> right direction would be greatly appreciated.
>
> Mike
>
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Roberto Spadim
Spadim Technology
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