Have an old Bluetooth headset sitting around collecting dust? Instructables user treyes4 shows off how to convert that headset into a receiver with just a few parts. All you'll need is a 3.5mm jack, ...

If you have an older, possibly junky car that you don't want to waste the money on buying an integrated Bluetooth stereo for, repurposing blog Scrapyard Electronic shows off a way to convert an old ...

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