This is a single transistor FM transmitter that is about the size of a standard AA battery. The site has all the schematics and technical specifications needed to complete the project. Let the bugging begin! – Link
HOW TO – Make a telephone FM transmitter – Link
HOW TO – Make a low power FM transmitter – Link
2 thoughts on “Simple FM transmitter”
Your link to the “HOW TO – Make a low power FM transmitter” is broken.
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