You can easily get a car FM transmitter or modulator on Amazon for less than $30, with many brands falling in the $15 to $20 price range. If wireless audio transmission for enjoying your tunes is ...

How about making a small FM transmitter? Originally designed by the Japanese multimedia artist [Tetsuo Kogawa], this simple FM transmitter can be built with only 10 components and about an hour of ...

We don’t know who the [amgworkshop] wanted to listen in on, but they apparently went searching for a small FM wireless transmitter. There’s plenty of circuits around, but they wanted something ...