In my project I have to operate DC motor. For this I am using Arduino as controller and MOSFET for switching. I have connected MOSFET GATE pin to Arduino's pin 12.
I have used this schematic....
Main problem is as I give +12v supply to one end of Motor and other end of Motor to Drain of MOSFET and other connection same as Image. But without connecting Arduino output pin to Gate of MOSFET motor staying on continuously.
In my case I am controlling GATE pin using pin 12 of Arduino,which will send pulse to MOSFET to control motor(ON/OFF).
What wrong am I doing?