billericayboy
New Member
Hi, i have built a mobile platform with two powered wheels at the front and a caster type wheel at the back so that it will travel around. There are whiskers on the front so that when it hits an obsticle it will reverse, turn and then go forward again. I now want to contain it in an area without walls.
My mother has a Mowbot which picks up a sinusoidal signal from a burried wire in the lawn and I thought that I could find out the frequency her robot uses so that I could run my robot inside her perimiter. This way I can consentrate on building a receiver and get it working without having to build a transmitter at the same time.
My Question :-
How do i find out what the frequency of the signal running round her lawn wire is ?
Any help would be apresiated.
My mother has a Mowbot which picks up a sinusoidal signal from a burried wire in the lawn and I thought that I could find out the frequency her robot uses so that I could run my robot inside her perimiter. This way I can consentrate on building a receiver and get it working without having to build a transmitter at the same time.
My Question :-
How do i find out what the frequency of the signal running round her lawn wire is ?
Any help would be apresiated.