Hey Everyone,
I am trying to build a small tracking device that will flash or beep faster or louder the closer to the object being tracked. I was hoping to be able to do this within a household or around a small property, so maybe a 25m range thereabouts. Could anyone point me in the right direction with the circuitry needed for the easiest way to build such a device??
I am trying to build a small tracking device that will flash or beep faster or louder the closer to the object being tracked. I was hoping to be able to do this within a household or around a small property, so maybe a 25m range thereabouts. Could anyone point me in the right direction with the circuitry needed for the easiest way to build such a device??