Here is a simple USB FM transmitter that could be used to play audio files from an MP3 player or computer on a standard VHF FM radio by connecting it to an USB port. The circuit use no coils that have ...

Making your own FM radio is practically a rite of passage for hackers. How about making a small FM transmitter ... glued on top to form nodes for the circuit to connect to. Besides being an ...

This is a short range transmitter with a transmission range of about 10-20 meters. Follow these steps and the FM transmitter circuit diagram, to make a super easy FM transmitter.

[Sean Michael Ragan] built this FM transmitter ... [Sean] is using a printed circuit board that was laid out by Sonodrome. You can check out their own glass-jar transmitter build where the board ...