Welcome to CircuitLib.com, the Electronic Circuits Library. Let’s share our Knowledge with hobbyists, individuals, groups and students as widely as possible! Navigate to our pages and discover many novel electronic circuits. The electronic library is regularly refreshed with new circuit schematics, complete electronic projects, tutorials and links for junior and senior courses in electronics engineering. We emphasize on constantly working to produce innovation and present new knowledge, ideas, and vision.

We proudly present a simple project about making a wireless microphone at home. It can be used as a spy gadget by broadcasting audio picked from a room you leave that microphone in. We wish you to have a lot of fun with this miniature FM transmitter!

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