I got output signal from arduino varies between 0:5 volts
How to make it varies form 0:220 volt ??
Is there logic level mosfet works with 220V loads ? or I must make one logic level amplify it to 0:20 volt and another mosfet amplify it to 0:220 ?
Is there another way to do it ?

Thx all

 

You can get logic level gate for up to 65amp, what power rating do you need?
Max.

 

Sixty three cents at www.mouser.com
(It's a 400V logic level mosfet, good for 0.17Amps...Just to save you the time of clicking on it.)

 

Just to be clear, you want to vary 0 to 220 Volts and not 220 Volts On or Off correct.

Ron

 

Sixty three cents at www.mouser.com

Do we want the TS to have Vss on the Arduino common to one side of the AC line. I don't recommend it.
Use an opto-isolated "Solid State Relay" ( or an electro-mechanical relay), instead.

If we don't, the TS next posting will be "how come my Arduino resets when I switch my motor?", anyway.

 

I don't see where the OP mentions the AC line?
Max.

 

Do we want the TS to have Vss on the Arduino common to one side of the AC line.

The title of this Thread says, "DC motor"...or did I miss an entry?

And in another vein, there is so much lack of information that I don't expect this Thread to go anywhere.

 

It's only been about five hours. Not all posters expect real time response. I would like to ask him if he expects to use analog control, or PWM (or if he knows what PWM is). I worded my response in this way purposefully to elicit more information from him.

 

Its bye-bye's time in Egypt.
Max.

 

Its bye-bye time in Egypt.
Max.

Do you mean, "beddy-bye time"?
Posiblemente manana.

 

Do you mean, "beddy-bye time"?
Posiblemente manana.

Si, 7 hrs ahead of CST.
Max.