Here’s a nifty programmer for a cheap Bluetooth module. So just how cheap is this part? Does $6.60 sound like an extreme deal? The information on this hack is spread throughout a series of posts.

Bluetooth speakers are everywhere. I think it's safe to say that they've replaced the receiver-based component ... Plus, they're cheap enough that you can get two and make for a pretty impressive ...

One of JBL’s most popular Bluetooth speaker options is the JBL Flip 5. It offers louder, more powerful sound than earlier versions of the Flip, as it has a two-way speaker system. This speaker ...

But you can fix this using Bluetooth audio receivers. These marvelous tiny gadgets use Bluetooth to connect to your newer devices, buffer the music and connect to your speakers, stereo systems and ...