The first step to getting some Bluetooth audio up and running is to advertise ... Sadly, this data is stuck on the ESP32 unless you have a DAC (Digital to Analogue Converter) that can actually send ...

[DastardlyLabs] saw a video about converting a PS/2 keyboard to Bluetooth and realized he didn’t have any PS/2 keyboards anymore. So he pulled the same trick with a USB keyboard. Along the way ...

Bluetooth speakers are everywhere. I think it's safe to say that they've replaced the receiver-based component setup as the main music delivery system for most people (unless you're into hi-res ...

A simple Bluetooth module designed for wiring into car audio systems. There are two wires for 12 V power from the vehicle, and the audio signal is sent out over the RCA plugs. The RCA plugs can be ...

Today's world of music just wouldn't be the same without Bluetooth. The best wireless headphones would barely exist without it, and it created the whole new category of true wireless earbuds imply ...

From now on, BlueZ acts as a middleware between an audio application, which implements Bluetooth audio profile, and a Bluetooth audio device. The current status quo is, that in order to stream audio ...