hey guys...I live in South Africa so we use 220V-240V AC. Im looking for ways to to interface the arduino with such power sources for things like home lighting. Basic on and off is fine but my biggest problem and focus is accomplishing a dimming function. what are my options as far as thats concerne…

varying high voltage

t3rror23 February 1, 2013, 10:53pm 4

i was also thinking of controlling the speed of my high velocity fan

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