yusuf
Member
Hello guys !
I have 12v relay which needs 12v dc and 100ma current!!
And I have a logic circuit which switches the relay on/off !
But I have put the logic circuit in my home and the relay (which switches on/off) at my office !
The distance is approx : 2km from my home...
I am just creating this circuit for only learning !
I know We can use RF or wireless signals ...
But Here I want to use normal wire for 2km distance...
Will the logic circuit can switch the relay on/off at the distance of 2km....
or what will be the max distance !
I am using 12v dc power supply !
Thanks in advance !
I have 12v relay which needs 12v dc and 100ma current!!
And I have a logic circuit which switches the relay on/off !
But I have put the logic circuit in my home and the relay (which switches on/off) at my office !
The distance is approx : 2km from my home...
I am just creating this circuit for only learning !
I know We can use RF or wireless signals ...
But Here I want to use normal wire for 2km distance...
Will the logic circuit can switch the relay on/off at the distance of 2km....
or what will be the max distance !
I am using 12v dc power supply !
Thanks in advance !