Bluetooth FM transmitters are affordable and simple devices that let you stream audio from a phone to a car, along with the ...

Upgrade your drive with Bluetooth 5.3, HiFi deep bass, and fast charging in one easy-to-use FM transmitter and car adapter!

Here is a low component count FM transmitter. It sacrifices some features, like the ability to adjust the frequency, for simplicity’s sake. The build method is fairly common with amateur radio ...

He’s built himself an amazingly well constructed FM transmitter that ... of the trimmer cap and electret mic, can be picked up in the parts drawers of any Radio Shack. He gets bonus points ...