Basically, a Bluetooth FM transmitter plugs into the car’s cigarette lighter and then transmits the audio from a phone to the car’s stereo by tuning to the same FM signal.

I assumed the Pi would have 16-bit 44.1K stereo sound. The chip’s intended for media boxes and the like! Is there a quick guide to why the sound’s not up to scratch?

One of the best Bluetooth FM transmitters with charging capabilities, the LIHAN Handsfree Call Car Charger is perfect for users who prioritize keeping their devices charged. It’s capable of ...

The Bluetooth-enabled Livio Radio car kit attempts to be the Holy Grail of dashboard connectivity devices, marrying smartphones with older cars that lack the hardware to fully support them.. The ...

Nulaxy Wireless in-Car Bluetooth FM Transmitter Radio Adapter Car Kit – $11.99 $11.99 at Amazon This FM transmitter from Nulaxy is the #1 best-selling transmitter on Amazon.

Alternatively, you can switch to AM / FM channels to play music or radio. Or, you can set the frequency you set on the transmitter to your car’s radio station. For example, if you choose a 91.3 ...

And if you have an Android or Windows-operated phone there's an app created to detect Bluetooth radio signals in the area. "That's why there is Skimmer Scanner. It's an app created for that purpose.

Single DIN Bluetooth car CD players. One of the most popular reasons for upgrading to an aftermarket Bluetooth-enabled CD player is that your car is a bit older and isn’t equipped with any ...

In the resulting menu, select the radio option "When disconnected from" and then choose your car's Bluetooth ID from the list below. Hit "Next," then "Done," and swipe left to begin adding actions.

If you need an affordable way to connect a phone to a car, there are Bluetooth FM transmitters. See our picks of the best Bluetooth FM transmitters here.