I've recently become interested in electronics, and I figured an FM transmitter would make for a good first project, but I can't seem to get it to work.
I'm using this http://www.circuitdiagram.org/images/car-mp3-fm-transmitter-circuit.gif as the circuit. I've triple checked all the connections and made sure none of the leads are touching each other, but I can't find the output anywhere on the FM band using an old boombox. I've tried adjusting the trimmer capacitor and the loops of wire with no luck.
What steps should I take to troubleshoot it, or is the circuit I chose a dud?
I am aware that there are legal issues with FM transmitters, and this is intended to be practice building circuits.
I'm using this http://www.circuitdiagram.org/images/car-mp3-fm-transmitter-circuit.gif as the circuit. I've triple checked all the connections and made sure none of the leads are touching each other, but I can't find the output anywhere on the FM band using an old boombox. I've tried adjusting the trimmer capacitor and the loops of wire with no luck.
What steps should I take to troubleshoot it, or is the circuit I chose a dud?
I am aware that there are legal issues with FM transmitters, and this is intended to be practice building circuits.