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Topic: How to control AC 220V fan speed with arduino's PWM output..?? (Read 57375 times) previous topic - next topic

alpha27

use 4-5 relay(approx. 250 Rs.) and a fan regulator open it and join its wire with relay and join with Arduino(this will work but not the efficient way to control it.)

Zapro

use 4-5 relay(approx. 250 Rs.) and a fan regulator open it and join its wire with relay and join with Arduino(this will work but not the efficient way to control it.)
That's the most stupid idea i have heard in this thread  :o

// Per.

wilykat

Not just stupid, gravedigging as well.  The last post was 6 months ago and someone new goes in with a dumb post like a badly coded spam bot.

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