Thank you for the reply. I am using a 555 timer to generate my frequency. So i know the frequency that is coming out, the only thing i need is where to start as far as the detection circuit, i am trying to use a 567 but not having much luck.
Hi I am working on a project for school and I am running into problems. The project uses a transmitter and receiver to operate. I am putting a set frequency into the transmitter and getting the same frequency on the receiver end. What i need now is a circuit that can detect a set frequency and...