After going through the theory on the receiver circuit below, I’m pleased to report that I’ve had some success with a fairly simple little circuit that I knocked up.
After a lot of trial and error with capacitor values (which culminated in me asking the guy in Maplin for 2 of every value capacitor he had) […]

Been a little while since I’ve updated this, but I’ve been hunting down an oscilloscope to try and develop a receiver circuit, trying to work on the circuit at work (where I have access to every piece of test equipment under the sun) in my lunch breaks has proved difficult as I’m too busy at […]