i goggled around and found a tones of info on MOSFET but can i switch it on by ground because my out put pins give ground to the relays the positive is direct from the battery to the relays i will show you
http://img704.imageshack.us/i/relaytomotor.png/
here when any switch is pressed in the transmitter any out put pin gets grounded and the relay is switched on and one set of motors start (reverse or forward)so my question is can i use MOSFET in this case ???????????????
plz help i am not to good at electronics you can say i am just a bigginer
till now i made the circuit from the papers given but there is no info of the relay board and the motor connection
http://img704.imageshack.us/i/relaytomotor.png/
here when any switch is pressed in the transmitter any out put pin gets grounded and the relay is switched on and one set of motors start (reverse or forward)so my question is can i use MOSFET in this case ???????????????
plz help i am not to good at electronics you can say i am just a bigginer
till now i made the circuit from the papers given but there is no info of the relay board and the motor connection