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 ...

The main concept of designing the FmStick is to create a transmitter in the form of a USB flash stick with the hardware that contains the RF part and not the analog parts. The main concept of ...

I put some portable FM transmitters to the test to see which ones deliver the cleanest signal, easiest usability, and best ...

Though only the richest auto buyers could afford a car with an AM-FM radio in the early 20th century, virtually all cars now produced in the United States come with one. However, those who prefer to ...

I put FM transmitters to the test to see which ones deliver the cleanest signal, easiest usability, and best performance for ...

It's hard to imagine a time before Bluetooth was everywhere, but when it came to cars I've only been able to take advantage of that wireless connection to my phone quite recently — every other vehicle ...

If you don’t have Bluetooth or an auxiliary port in your car, you might be frustrated that you can’t play your favorite tunes from your Android phone or iPod. Luckily, Bluetooth FM Transmitters are a ...