Tag Archives: Wireless Microphone

FM wireless microphone circuit – FM wireless bug

Building a wearable microphone is nothing more than building a small fm transmitter circuit. This wireless FM mic is an FM transmitter and can transmit about 100 meters.

That’s not too bad of a transmission range. It is fine if you are close enough to the person wearing the microphone.¬† This has very few parts and can be built relatively quickly.

(source  Рhttp://www.flashwebhost.com/circuit/fm_wireless_mike.php)